INFO - Please read the following information carefully: INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. INFO - --------------------------------------------------------------------------------------------------------------------- INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 INFO - Processing image L5 2003-07-21-21-42-09 INFO - L5 2003-07-21-21-42-09 cloud cover : 0.00% INFO - L5 2003-07-21-21-42-09: sand: 0.00% ,whitewater: 0.00% ,water: 53.90% INFO - L5 2003-07-21-21-42-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 ERROR - Skipping L5 2003-07-28-21-48-28 due to cloud cover percentage exceeding cloud threshold: 94.23% > 10.00%. INFO - Processing image L5 2003-08-06-21-42-27 INFO - L5 2003-08-06-21-42-27 cloud cover : 0.00% INFO - L5 2003-08-06-21-42-27: sand: 0.00% ,whitewater: 0.00% ,water: 50.15% INFO - L5 2003-08-06-21-42-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L5 2003-08-13-21-48-45 INFO - L5 2003-08-13-21-48-45 cloud cover : 0.00% INFO - L5 2003-08-13-21-48-45: sand: 0.00% ,whitewater: 1.90% ,water: 51.41% INFO - L5 2003-08-13-21-48-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 ERROR - Skipping L5 2003-08-22-21-42-44 due to cloud cover percentage exceeding cloud threshold: 18.80% > 10.00%. ERROR - Skipping L5 2003-09-07-21-43-00 due to cloud cover percentage exceeding cloud threshold: 33.33% > 10.00%. INFO - Processing image L5 2003-09-30-21-49-30 INFO - L5 2003-09-30-21-49-30 cloud cover : 0.00% INFO - L5 2003-09-30-21-49-30: sand: 0.00% ,whitewater: 0.00% ,water: 50.05% INFO - L5 2003-09-30-21-49-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L5 2003-10-25-21-43-40 INFO - L5 2003-10-25-21-43-40 cloud cover : 0.00% INFO - L5 2003-10-25-21-43-40: sand: 0.00% ,whitewater: 0.00% ,water: 48.20% INFO - L5 2003-10-25-21-43-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L5 2003-11-17-21-50-09 INFO - L5 2003-11-17-21-50-09 cloud cover : 0.00% INFO - L5 2003-11-17-21-50-09: sand: 0.24% ,whitewater: 0.00% ,water: 45.86% INFO - L5 2003-11-17-21-50-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L5 2003-12-12-21-44-10 due to cloud cover percentage exceeding cloud threshold: 18.16% > 10.00%. INFO - Processing image L5 2004-02-14-21-44-33 INFO - L5 2004-02-14-21-44-33 cloud cover : 0.00% INFO - L5 2004-02-14-21-44-33: sand: 0.00% ,whitewater: 0.00% ,water: 46.69% INFO - L5 2004-02-14-21-44-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L5 2004-02-21-21-50-47 INFO - L5 2004-02-21-21-50-47 cloud cover : 6.62% INFO - L5 2004-02-21-21-50-47: sand: 0.00% ,whitewater: 0.00% ,water: 42.54% INFO - L5 2004-02-21-21-50-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L5 2004-03-01-21-44-38 INFO - L5 2004-03-01-21-44-38 cloud cover : 6.62% INFO - L5 2004-03-01-21-44-38: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L5 2004-03-01-21-44-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 34 ERROR - Skipping L5 2004-03-17-21-44-44 due to cloud cover percentage exceeding cloud threshold: 51.50% > 10.00%. INFO - Processing image L5 2004-04-02-21-44-54 INFO - L5 2004-04-02-21-44-54 cloud cover : 8.55% INFO - L5 2004-04-02-21-44-54: sand: 0.00% ,whitewater: 0.00% ,water: 39.42% INFO - L5 2004-04-02-21-44-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 22 INFO - Number of shoreline points before removing points within 30m of no data pixel 22 INFO - Number of shoreline points after removing points within 30m of no data pixel 22 INFO - Processing image L5 2004-04-18-21-45-25 INFO - L5 2004-04-18-21-45-25 cloud cover : 0.00% INFO - L5 2004-04-18-21-45-25: sand: 0.00% ,whitewater: 0.00% ,water: 49.56% INFO - L5 2004-04-18-21-45-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L5 2004-05-04-21-45-52 INFO - L5 2004-05-04-21-45-52 cloud cover : 0.00% INFO - L5 2004-05-04-21-45-52: sand: 0.00% ,whitewater: 0.00% ,water: 51.41% INFO - L5 2004-05-04-21-45-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L5 2004-05-20-21-46-20 INFO - L5 2004-05-20-21-46-20 cloud cover : 0.00% INFO - L5 2004-05-20-21-46-20: sand: 0.00% ,whitewater: 0.00% ,water: 54.78% INFO - L5 2004-05-20-21-46-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L5 2004-06-05-21-46-48 INFO - L5 2004-06-05-21-46-48 cloud cover : 0.00% INFO - L5 2004-06-05-21-46-48: sand: 0.00% ,whitewater: 0.00% ,water: 52.10% INFO - L5 2004-06-05-21-46-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 INFO - Processing image L5 2004-06-12-21-53-11 INFO - L5 2004-06-12-21-53-11 cloud cover : 0.00% INFO - L5 2004-06-12-21-53-11: sand: 0.00% ,whitewater: 0.00% ,water: 50.24% INFO - L5 2004-06-12-21-53-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 105 INFO - Number of shoreline points after removing points within 300m of cloud mask 105 INFO - Number of shoreline points before removing points within 30m of no data pixel 105 INFO - Number of shoreline points after removing points within 30m of no data pixel 104 INFO - Processing image L5 2004-07-07-21-47-45 INFO - L5 2004-07-07-21-47-45 cloud cover : 0.00% INFO - L5 2004-07-07-21-47-45: sand: 0.00% ,whitewater: 0.00% ,water: 54.39% INFO - L5 2004-07-07-21-47-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 ERROR - Skipping L5 2004-07-14-21-54-07 due to cloud cover percentage exceeding cloud threshold: 17.74% > 10.00%. INFO - Processing image L5 2004-07-23-21-48-09 INFO - L5 2004-07-23-21-48-09 cloud cover : 0.00% INFO - L5 2004-07-23-21-48-09: sand: 0.00% ,whitewater: 0.00% ,water: 54.34% INFO - L5 2004-07-23-21-48-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L5 2004-07-23-21-48-33 INFO - L5 2004-07-23-21-48-33 cloud cover : 0.00% INFO - L5 2004-07-23-21-48-33: sand: 0.00% ,whitewater: 0.00% ,water: 44.41% INFO - L5 2004-07-23-21-48-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L5 2004-07-30-21-54-28 INFO - L5 2004-07-30-21-54-28 cloud cover : 0.00% INFO - L5 2004-07-30-21-54-28: sand: 0.00% ,whitewater: 0.00% ,water: 50.34% INFO - L5 2004-07-30-21-54-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 ERROR - Skipping L5 2004-08-08-21-48-26 due to cloud cover percentage exceeding cloud threshold: 22.01% > 10.00%. INFO - Processing image L5 2004-08-24-21-49-18 INFO - L5 2004-08-24-21-49-18 cloud cover : 0.00% INFO - L5 2004-08-24-21-49-18: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 2004-08-24-21-49-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L5 2004-09-09-21-49-19 INFO - L5 2004-09-09-21-49-19 cloud cover : 0.00% INFO - L5 2004-09-09-21-49-19: sand: 0.00% ,whitewater: 0.00% ,water: 43.03% INFO - L5 2004-09-09-21-49-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 ERROR - Skipping L5 2004-09-16-21-55-41 due to cloud cover percentage exceeding cloud threshold: 60.90% > 10.00%. INFO - Processing image L5 2004-09-25-21-49-43 INFO - L5 2004-09-25-21-49-43 cloud cover : 0.00% INFO - L5 2004-09-25-21-49-43: sand: 0.00% ,whitewater: 0.00% ,water: 44.49% INFO - L5 2004-09-25-21-49-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 89 INFO - Number of shoreline points after removing points within 300m of cloud mask 89 INFO - Number of shoreline points before removing points within 30m of no data pixel 89 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L5 2004-10-02-21-56-02 INFO - L5 2004-10-02-21-56-02 cloud cover : 0.00% INFO - L5 2004-10-02-21-56-02: sand: 0.00% ,whitewater: 0.39% ,water: 49.90% INFO - L5 2004-10-02-21-56-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 ERROR - Skipping L5 2004-10-18-21-56-23 due to cloud cover percentage exceeding cloud threshold: 51.28% > 10.00%. ERROR - Skipping L5 2004-11-03-21-56-42 due to cloud cover percentage exceeding cloud threshold: 34.83% > 10.00%. INFO - Processing image L5 2004-11-19-21-56-55 INFO - L5 2004-11-19-21-56-55 cloud cover : 0.00% INFO - L5 2004-11-19-21-56-55: sand: 0.00% ,whitewater: 0.00% ,water: 45.76% INFO - L5 2004-11-19-21-56-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L5 2005-01-15-21-51-45 INFO - L5 2005-01-15-21-51-45 cloud cover : 0.00% INFO - L5 2005-01-15-21-51-45: sand: 0.00% ,whitewater: 0.00% ,water: 47.66% INFO - L5 2005-01-15-21-51-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L5 2005-02-07-21-58-15 INFO - L5 2005-02-07-21-58-15 cloud cover : 0.00% INFO - L5 2005-02-07-21-58-15: sand: 0.00% ,whitewater: 0.00% ,water: 47.27% INFO - L5 2005-02-07-21-58-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L5 2005-02-16-21-52-13 due to cloud cover percentage exceeding cloud threshold: 84.83% > 10.00%. INFO - Processing image L5 2005-02-23-21-58-31 INFO - L5 2005-02-23-21-58-31 cloud cover : 0.00% INFO - L5 2005-02-23-21-58-31: sand: 0.00% ,whitewater: 0.00% ,water: 48.83% INFO - L5 2005-02-23-21-58-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L5 2005-03-11-21-58-44 INFO - L5 2005-03-11-21-58-44 cloud cover : 0.00% INFO - L5 2005-03-11-21-58-44: sand: 0.00% ,whitewater: 0.00% ,water: 49.51% INFO - L5 2005-03-11-21-58-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L5 2005-03-27-21-58-51 INFO - L5 2005-03-27-21-58-51 cloud cover : 0.00% INFO - L5 2005-03-27-21-58-51: sand: 0.00% ,whitewater: 0.00% ,water: 50.39% INFO - L5 2005-03-27-21-58-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 ERROR - Skipping L5 2005-04-05-21-52-43 due to cloud cover percentage exceeding cloud threshold: 74.15% > 10.00%. INFO - Processing image L5 2005-04-12-21-58-55 INFO - L5 2005-04-12-21-58-55 cloud cover : 0.00% INFO - L5 2005-04-12-21-58-55: sand: 0.00% ,whitewater: 0.00% ,water: 50.49% INFO - L5 2005-04-12-21-58-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 ERROR - Skipping L5 2005-05-07-21-52-53 due to cloud cover percentage exceeding cloud threshold: 10.90% > 10.00%. INFO - Processing image L5 2005-05-23-21-53-00 INFO - L5 2005-05-23-21-53-00 cloud cover : 0.00% INFO - L5 2005-05-23-21-53-00: sand: 0.00% ,whitewater: 0.00% ,water: 53.85% INFO - L5 2005-05-23-21-53-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L5 2005-06-08-21-53-09 INFO - L5 2005-06-08-21-53-09 cloud cover : 0.00% INFO - L5 2005-06-08-21-53-09: sand: 0.00% ,whitewater: 0.15% ,water: 57.16% INFO - L5 2005-06-08-21-53-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L5 2005-06-15-21-59-22 INFO - L5 2005-06-15-21-59-22 cloud cover : 0.00% INFO - L5 2005-06-15-21-59-22: sand: 0.00% ,whitewater: 8.19% ,water: 44.98% INFO - L5 2005-06-15-21-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 ERROR - Skipping L5 2005-07-17-21-59-35 due to cloud cover percentage exceeding cloud threshold: 62.61% > 10.00%. INFO - Processing image L5 2005-07-26-21-53-30 INFO - L5 2005-07-26-21-53-30 cloud cover : 0.00% INFO - L5 2005-07-26-21-53-30: sand: 0.00% ,whitewater: 0.00% ,water: 53.22% INFO - L5 2005-07-26-21-53-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L5 2005-09-12-21-53-46 due to cloud cover percentage exceeding cloud threshold: 91.45% > 10.00%. ERROR - Skipping L5 2005-09-19-21-59-56 due to cloud cover percentage exceeding cloud threshold: 80.98% > 10.00%. ERROR - Skipping L5 2005-10-05-21-59-53 due to cloud cover percentage exceeding cloud threshold: 79.70% > 10.00%. ERROR - Skipping L5 2005-11-22-22-00-23 due to cloud cover percentage exceeding cloud threshold: 94.44% > 10.00%. ERROR - Skipping L5 2006-02-03-21-55-55 due to cloud cover percentage exceeding cloud threshold: 46.15% > 10.00%. INFO - Processing image L5 2006-02-19-21-56-15 INFO - L5 2006-02-19-21-56-15 cloud cover : 5.98% INFO - L5 2006-02-19-21-56-15: sand: 0.00% ,whitewater: 0.00% ,water: 48.29% INFO - L5 2006-02-19-21-56-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L5 2006-04-08-21-57-12 INFO - L5 2006-04-08-21-57-12 cloud cover : 0.00% INFO - L5 2006-04-08-21-57-12: sand: 0.00% ,whitewater: 0.00% ,water: 45.18% INFO - L5 2006-04-08-21-57-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L5 2006-04-15-22-03-30 INFO - L5 2006-04-15-22-03-30 cloud cover : 0.00% INFO - L5 2006-04-15-22-03-30: sand: 0.00% ,whitewater: 0.00% ,water: 53.02% INFO - L5 2006-04-15-22-03-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L5 2006-05-17-22-03-57 INFO - L5 2006-05-17-22-03-57 cloud cover : 0.00% INFO - L5 2006-05-17-22-03-57: sand: 0.00% ,whitewater: 0.00% ,water: 53.12% INFO - L5 2006-05-17-22-03-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L5 2006-05-26-21-57-54 INFO - L5 2006-05-26-21-57-54 cloud cover : 0.00% INFO - L5 2006-05-26-21-57-54: sand: 0.00% ,whitewater: 0.00% ,water: 47.95% INFO - L5 2006-05-26-21-57-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 113 INFO - Number of shoreline points after removing points within 300m of cloud mask 113 INFO - Number of shoreline points before removing points within 30m of no data pixel 113 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 INFO - Processing image L5 2006-06-02-22-04-12 INFO - L5 2006-06-02-22-04-12 cloud cover : 0.00% INFO - L5 2006-06-02-22-04-12: sand: 0.00% ,whitewater: 0.00% ,water: 53.75% INFO - L5 2006-06-02-22-04-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L5 2006-06-27-21-58-24 INFO - L5 2006-06-27-21-58-24 cloud cover : 0.00% INFO - L5 2006-06-27-21-58-24: sand: 0.00% ,whitewater: 0.00% ,water: 55.17% INFO - L5 2006-06-27-21-58-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 124 INFO - Number of shoreline points before removing points within 30m of no data pixel 124 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L5 2006-07-04-22-04-41 INFO - L5 2006-07-04-22-04-41 cloud cover : 0.00% INFO - L5 2006-07-04-22-04-41: sand: 0.00% ,whitewater: 0.00% ,water: 53.02% INFO - L5 2006-07-04-22-04-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L5 2006-08-21-22-05-19 INFO - L5 2006-08-21-22-05-19 cloud cover : 0.00% INFO - L5 2006-08-21-22-05-19: sand: 0.00% ,whitewater: 0.00% ,water: 90.89% INFO - L5 2006-08-21-22-05-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 167 INFO - Number of shoreline points after removing points within 300m of cloud mask 167 INFO - Number of shoreline points before removing points within 30m of no data pixel 167 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 ERROR - Skipping L5 2006-11-02-21-59-56 due to cloud cover percentage exceeding cloud threshold: 72.01% > 10.00%. ERROR - Skipping L5 2006-11-25-22-06-43 due to cloud cover percentage exceeding cloud threshold: 74.35% > 10.00%. INFO - Processing image L5 2006-12-11-22-06-52 INFO - L5 2006-12-11-22-06-52 cloud cover : 0.00% INFO - L5 2006-12-11-22-06-52: sand: 0.00% ,whitewater: 0.00% ,water: 54.54% INFO - L5 2006-12-11-22-06-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 ERROR - Skipping L5 2007-01-12-22-06-41 due to cloud cover percentage exceeding cloud threshold: 93.59% > 10.00%. INFO - Processing image L5 2007-02-13-22-06-47 INFO - L5 2007-02-13-22-06-47 cloud cover : 0.00% INFO - L5 2007-02-13-22-06-47: sand: 0.00% ,whitewater: 0.00% ,water: 44.98% INFO - L5 2007-02-13-22-06-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 ERROR - Skipping L5 2007-09-18-21-58-42 due to cloud cover percentage exceeding cloud threshold: 49.15% > 10.00%. ERROR - Skipping L5 2008-02-16-22-02-22 due to cloud cover percentage exceeding cloud threshold: 52.99% > 10.00%. INFO - Processing image L5 2008-10-29-21-55-24 INFO - L5 2008-10-29-21-55-24 cloud cover : 0.00% INFO - L5 2008-10-29-21-55-24: sand: 0.00% ,whitewater: 0.00% ,water: 48.68% INFO - L5 2008-10-29-21-55-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L5 2008-12-25-21-50-10 INFO - L5 2008-12-25-21-50-10 cloud cover : 0.00% INFO - L5 2008-12-25-21-50-10: sand: 0.00% ,whitewater: 0.00% ,water: 46.30% INFO - L5 2008-12-25-21-50-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 ERROR - Skipping L5 2009-01-01-21-56-31 due to cloud cover percentage exceeding cloud threshold: 72.86% > 10.00%. INFO - Processing image L5 2009-02-02-21-57-22 INFO - L5 2009-02-02-21-57-22 cloud cover : 0.00% INFO - L5 2009-02-02-21-57-22: sand: 0.00% ,whitewater: 0.00% ,water: 47.86% INFO - L5 2009-02-02-21-57-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L5 2009-02-11-21-51-25 INFO - L5 2009-02-11-21-51-25 cloud cover : 0.00% INFO - L5 2009-02-11-21-51-25: sand: 0.00% ,whitewater: 0.00% ,water: 49.81% INFO - L5 2009-02-11-21-51-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L5 2010-01-13-21-56-25 due to cloud cover percentage exceeding cloud threshold: 88.89% > 10.00%. ERROR - Skipping L5 2010-01-20-22-02-37 due to cloud cover percentage exceeding cloud threshold: 91.88% > 10.00%. INFO - Processing image L5 2010-01-29-21-56-29 INFO - L5 2010-01-29-21-56-29 cloud cover : 0.00% INFO - L5 2010-01-29-21-56-29: sand: 0.00% ,whitewater: 0.00% ,water: 47.61% INFO - L5 2010-01-29-21-56-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 ERROR - Skipping L5 2010-02-05-22-02-41 due to cloud cover percentage exceeding cloud threshold: 28.42% > 10.00%. ERROR - Skipping L5 2010-02-14-21-56-32 due to cloud cover percentage exceeding cloud threshold: 62.39% > 10.00%. INFO - Processing image L5 2010-02-21-22-02-44 INFO - L5 2010-02-21-22-02-44 cloud cover : 0.00% INFO - L5 2010-02-21-22-02-44: sand: 0.00% ,whitewater: 0.00% ,water: 47.37% INFO - L5 2010-02-21-22-02-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L5 2010-10-28-21-55-27 due to cloud cover percentage exceeding cloud threshold: 58.12% > 10.00%. ERROR - Skipping L5 2010-11-13-21-55-25 due to cloud cover percentage exceeding cloud threshold: 49.79% > 10.00%. INFO - Processing image L5 2010-12-31-21-55-32 INFO - L5 2010-12-31-21-55-32 cloud cover : 0.00% INFO - L5 2010-12-31-21-55-32: sand: 0.00% ,whitewater: 0.00% ,water: 42.64% INFO - L5 2010-12-31-21-55-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L5 2011-01-07-22-01-44 INFO - L5 2011-01-07-22-01-44 cloud cover : 0.00% INFO - L5 2011-01-07-22-01-44: sand: 0.00% ,whitewater: 0.00% ,water: 48.68% INFO - L5 2011-01-07-22-01-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L5 2011-02-17-21-55-37 INFO - L5 2011-02-17-21-55-37 cloud cover : 0.00% INFO - L5 2011-02-17-21-55-37: sand: 0.00% ,whitewater: 0.00% ,water: 47.95% INFO - L5 2011-02-17-21-55-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L5 2011-03-28-22-01-38 due to cloud cover percentage exceeding cloud threshold: 11.32% > 10.00%. INFO - Processing image L5 2011-04-13-22-01-34 INFO - L5 2011-04-13-22-01-34 cloud cover : 0.00% INFO - L5 2011-04-13-22-01-34: sand: 0.00% ,whitewater: 0.00% ,water: 45.13% INFO - L5 2011-04-13-22-01-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L5 2011-09-04-22-00-27 INFO - L5 2011-09-04-22-00-27 cloud cover : 0.00% INFO - L5 2011-09-04-22-00-27: sand: 0.00% ,whitewater: 0.00% ,water: 48.44% INFO - L5 2011-09-04-22-00-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L5 2011-09-13-21-54-09 INFO - L5 2011-09-13-21-54-09 cloud cover : 0.00% INFO - L5 2011-09-13-21-54-09: sand: 0.00% ,whitewater: 0.00% ,water: 48.64% INFO - L5 2011-09-13-21-54-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 ERROR - Skipping L7 1999-07-18-21-58-25 due to cloud cover percentage exceeding cloud threshold: 91.88% > 10.00%. INFO - Processing image L7 1999-08-26-22-04-44 INFO - L7 1999-08-26-22-04-44 cloud cover : 0.00% INFO - L7 1999-08-26-22-04-44: sand: 0.37% ,whitewater: 0.00% ,water: 52.10% INFO - L7 1999-08-26-22-04-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 103 INFO - Number of shoreline points after removing points within 300m of cloud mask 103 INFO - Number of shoreline points before removing points within 30m of no data pixel 103 INFO - Number of shoreline points after removing points within 30m of no data pixel 103 INFO - Processing image L7 1999-09-20-21-58-32 INFO - L7 1999-09-20-21-58-32 cloud cover : 0.00% INFO - L7 1999-09-20-21-58-32: sand: 0.00% ,whitewater: 0.00% ,water: 49.16% INFO - L7 1999-09-20-21-58-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L7 1999-09-20-21-58-56 INFO - L7 1999-09-20-21-58-56 cloud cover : 0.00% INFO - L7 1999-09-20-21-58-56: sand: 0.00% ,whitewater: 0.00% ,water: 44.71% INFO - L7 1999-09-20-21-58-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L7 1999-09-27-22-04-48 INFO - L7 1999-09-27-22-04-48 cloud cover : 0.00% INFO - L7 1999-09-27-22-04-48: sand: 0.00% ,whitewater: 0.00% ,water: 53.14% INFO - L7 1999-09-27-22-04-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 1999-10-06-21-59-04 INFO - L7 1999-10-06-21-59-04 cloud cover : 0.00% INFO - L7 1999-10-06-21-59-04: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 1999-10-06-21-59-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 1999-10-06-21-59-04: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 1999-10-22-21-58-28 due to cloud cover percentage exceeding cloud threshold: 18.16% > 10.00%. INFO - Processing image L7 1999-10-22-21-58-52 INFO - L7 1999-10-22-21-58-52 cloud cover : 0.00% INFO - L7 1999-10-22-21-58-52: sand: 2.03% ,whitewater: 0.00% ,water: 35.09% INFO - L7 1999-10-22-21-58-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 ERROR - Skipping L7 1999-11-07-21-58-56 due to cloud cover percentage exceeding cloud threshold: 72.73% > 10.00%. INFO - Processing image L7 1999-11-14-22-04-42 INFO - L7 1999-11-14-22-04-42 cloud cover : 0.00% INFO - L7 1999-11-14-22-04-42: sand: 0.37% ,whitewater: 0.00% ,water: 50.37% INFO - L7 1999-11-14-22-04-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L7 1999-12-09-21-58-57 INFO - L7 1999-12-09-21-58-57 cloud cover : 0.00% INFO - L7 1999-12-09-21-58-57: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 1999-12-09-21-58-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 1999-12-09-21-58-57: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 1999-12-25-21-58-28 INFO - L7 1999-12-25-21-58-28 cloud cover : 0.00% INFO - L7 1999-12-25-21-58-28: sand: 0.00% ,whitewater: 0.00% ,water: 53.51% INFO - L7 1999-12-25-21-58-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L7 1999-12-25-21-58-52 INFO - L7 1999-12-25-21-58-52 cloud cover : 0.00% INFO - L7 1999-12-25-21-58-52: sand: 0.00% ,whitewater: 0.00% ,water: 46.70% INFO - L7 1999-12-25-21-58-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 ERROR - Skipping L7 2000-01-01-22-04-37 due to cloud cover percentage exceeding cloud threshold: 94.44% > 10.00%. ERROR - Skipping L7 2000-01-10-21-58-28 due to cloud cover percentage exceeding cloud threshold: 89.96% > 10.00%. ERROR - Skipping L7 2000-01-10-21-58-52 due to cloud cover percentage exceeding cloud threshold: 66.06% > 10.00%. ERROR - Skipping L7 2000-01-26-21-58-50 due to cloud cover percentage exceeding cloud threshold: 79.70% > 10.00%. INFO - Processing image L7 2000-02-11-21-58-22 INFO - L7 2000-02-11-21-58-22 cloud cover : 0.00% INFO - L7 2000-02-11-21-58-22: sand: 0.00% ,whitewater: 0.00% ,water: 52.41% INFO - L7 2000-02-11-21-58-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L7 2000-02-11-21-58-45 INFO - L7 2000-02-11-21-58-45 cloud cover : 0.00% INFO - L7 2000-02-11-21-58-45: sand: 0.00% ,whitewater: 0.00% ,water: 50.47% INFO - L7 2000-02-11-21-58-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L7 2000-02-18-22-04-29 due to cloud cover percentage exceeding cloud threshold: 80.77% > 10.00%. ERROR - Skipping L7 2000-02-27-21-58-40 due to cloud cover percentage exceeding cloud threshold: 81.59% > 10.00%. ERROR - Skipping L7 2000-03-14-21-58-35 due to cloud cover percentage exceeding cloud threshold: 81.49% > 10.00%. ERROR - Skipping L7 2000-03-30-21-58-09 due to cloud cover percentage exceeding cloud threshold: 13.46% > 10.00%. INFO - Processing image L7 2000-03-30-21-58-33 INFO - L7 2000-03-30-21-58-33 cloud cover : 0.00% INFO - L7 2000-03-30-21-58-33: sand: 1.50% ,whitewater: 0.00% ,water: 32.32% INFO - L7 2000-03-30-21-58-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 ERROR - Skipping L7 2000-04-15-21-57-55 due to cloud cover percentage exceeding cloud threshold: 60.26% > 10.00%. ERROR - Skipping L7 2000-04-15-21-58-19 due to cloud cover percentage exceeding cloud threshold: 14.10% > 10.00%. ERROR - Skipping L7 2000-05-01-21-58-18 due to cloud cover percentage exceeding cloud threshold: 57.47% > 10.00%. INFO - Processing image L7 2000-05-17-21-57-43 INFO - L7 2000-05-17-21-57-43 cloud cover : 0.00% INFO - L7 2000-05-17-21-57-43: sand: 0.00% ,whitewater: 0.00% ,water: 56.81% INFO - L7 2000-05-17-21-57-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 156 INFO - Number of shoreline points after removing points within 300m of cloud mask 156 INFO - Number of shoreline points before removing points within 30m of no data pixel 156 INFO - Number of shoreline points after removing points within 30m of no data pixel 156 INFO - Processing image L7 2000-05-17-21-58-07 INFO - L7 2000-05-17-21-58-07 cloud cover : 0.00% INFO - L7 2000-05-17-21-58-07: sand: 0.00% ,whitewater: 0.00% ,water: 40.84% INFO - L7 2000-05-17-21-58-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L7 2000-05-24-22-03-46 INFO - L7 2000-05-24-22-03-46 cloud cover : 0.00% INFO - L7 2000-05-24-22-03-46: sand: 0.00% ,whitewater: 0.00% ,water: 59.07% INFO - L7 2000-05-24-22-03-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 147 INFO - Number of shoreline points before removing points within 30m of no data pixel 147 INFO - Number of shoreline points after removing points within 30m of no data pixel 147 ERROR - Skipping L7 2000-06-18-21-57-27 due to cloud cover percentage exceeding cloud threshold: 89.96% > 10.00%. INFO - Processing image L7 2000-06-18-21-57-51 INFO - L7 2000-06-18-21-57-51 cloud cover : 0.00% INFO - L7 2000-06-18-21-57-51: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2000-06-18-21-57-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2000-06-18-21-57-51: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2000-07-11-22-03-17 INFO - L7 2000-07-11-22-03-17 cloud cover : 0.00% INFO - L7 2000-07-11-22-03-17: sand: 0.58% ,whitewater: 9.49% ,water: 46.23% INFO - L7 2000-07-11-22-03-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 ERROR - Skipping L7 2000-07-20-21-56-59 due to cloud cover percentage exceeding cloud threshold: 44.23% > 10.00%. ERROR - Skipping L7 2000-08-05-21-57-08 due to cloud cover percentage exceeding cloud threshold: 93.59% > 10.00%. INFO - Processing image L7 2000-08-12-22-02-54 INFO - L7 2000-08-12-22-02-54 cloud cover : 3.42% INFO - L7 2000-08-12-22-02-54: sand: 0.31% ,whitewater: 0.00% ,water: 46.91% INFO - L7 2000-08-12-22-02-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 118 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 ERROR - Skipping L7 2000-08-21-21-56-38 due to cloud cover percentage exceeding cloud threshold: 23.93% > 10.00%. INFO - Processing image L7 2000-08-21-21-57-02 INFO - L7 2000-08-21-21-57-02 cloud cover : 5.11% INFO - L7 2000-08-21-21-57-02: sand: 0.00% ,whitewater: 0.00% ,water: 38.63% INFO - L7 2000-08-21-21-57-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 22 INFO - Number of shoreline points before removing points within 30m of no data pixel 22 INFO - Number of shoreline points after removing points within 30m of no data pixel 21 ERROR - Skipping L7 2000-09-06-21-56-22 due to cloud cover percentage exceeding cloud threshold: 51.07% > 10.00%. ERROR - Skipping L7 2000-09-06-21-56-46 due to cloud cover percentage exceeding cloud threshold: 57.98% > 10.00%. INFO - Processing image L7 2000-09-13-22-02-26 INFO - L7 2000-09-13-22-02-26 cloud cover : 0.00% INFO - L7 2000-09-13-22-02-26: sand: 0.31% ,whitewater: 0.00% ,water: 53.62% INFO - L7 2000-09-13-22-02-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 ERROR - Skipping L7 2000-09-22-21-56-05 due to cloud cover percentage exceeding cloud threshold: 29.70% > 10.00%. ERROR - Skipping L7 2000-09-22-21-56-29 due to cloud cover percentage exceeding cloud threshold: 18.26% > 10.00%. ERROR - Skipping L7 2000-10-15-22-01-56 due to cloud cover percentage exceeding cloud threshold: 30.34% > 10.00%. ERROR - Skipping L7 2000-10-24-21-56-17 due to cloud cover percentage exceeding cloud threshold: 60.22% > 10.00%. ERROR - Skipping L7 2000-11-09-21-56-21 due to cloud cover percentage exceeding cloud threshold: 67.83% > 10.00%. ERROR - Skipping L7 2000-11-16-22-02-09 due to cloud cover percentage exceeding cloud threshold: 77.14% > 10.00%. ERROR - Skipping L7 2000-11-25-21-56-23 due to cloud cover percentage exceeding cloud threshold: 93.59% > 10.00%. ERROR - Skipping L7 2000-12-11-21-56-24 due to cloud cover percentage exceeding cloud threshold: 74.13% > 10.00%. ERROR - Skipping L7 2000-12-27-21-56-29 due to cloud cover percentage exceeding cloud threshold: 85.26% > 10.00%. INFO - Processing image L7 2001-01-03-22-02-12 INFO - L7 2001-01-03-22-02-12 cloud cover : 0.00% INFO - L7 2001-01-03-22-02-12: sand: 0.58% ,whitewater: 0.00% ,water: 47.69% INFO - L7 2001-01-03-22-02-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L7 2001-01-12-21-56-06 due to cloud cover percentage exceeding cloud threshold: 16.88% > 10.00%. INFO - Processing image L7 2001-01-12-21-56-30 INFO - L7 2001-01-12-21-56-30 cloud cover : 0.00% INFO - L7 2001-01-12-21-56-30: sand: 0.39% ,whitewater: 0.00% ,water: 39.12% INFO - L7 2001-01-12-21-56-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L7 2001-01-28-21-56-08 INFO - L7 2001-01-28-21-56-08 cloud cover : 2.35% INFO - L7 2001-01-28-21-56-08: sand: 0.00% ,whitewater: 0.00% ,water: 49.63% INFO - L7 2001-01-28-21-56-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L7 2001-01-28-21-56-32 INFO - L7 2001-01-28-21-56-32 cloud cover : 0.00% INFO - L7 2001-01-28-21-56-32: sand: 0.00% ,whitewater: 0.00% ,water: 41.67% INFO - L7 2001-01-28-21-56-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L7 2001-02-13-21-56-03 INFO - L7 2001-02-13-21-56-03 cloud cover : 0.00% INFO - L7 2001-02-13-21-56-03: sand: 0.00% ,whitewater: 0.00% ,water: 53.25% INFO - L7 2001-02-13-21-56-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2001-02-13-21-56-27 INFO - L7 2001-02-13-21-56-27 cloud cover : 0.00% INFO - L7 2001-02-13-21-56-27: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% INFO - L7 2001-02-13-21-56-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L7 2001-03-01-21-55-57 INFO - L7 2001-03-01-21-55-57 cloud cover : 0.00% INFO - L7 2001-03-01-21-55-57: sand: 0.00% ,whitewater: 0.00% ,water: 53.98% INFO - L7 2001-03-01-21-55-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L7 2001-03-01-21-56-21 INFO - L7 2001-03-01-21-56-21 cloud cover : 0.00% INFO - L7 2001-03-01-21-56-21: sand: 0.00% ,whitewater: 0.00% ,water: 54.14% INFO - L7 2001-03-01-21-56-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L7 2001-03-17-21-55-52 INFO - L7 2001-03-17-21-55-52 cloud cover : 0.00% INFO - L7 2001-03-17-21-55-52: sand: 0.52% ,whitewater: 0.00% ,water: 51.05% INFO - L7 2001-03-17-21-55-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L7 2001-03-17-21-56-16 INFO - L7 2001-03-17-21-56-16 cloud cover : 0.00% INFO - L7 2001-03-17-21-56-16: sand: 1.10% ,whitewater: 0.00% ,water: 50.00% INFO - L7 2001-03-17-21-56-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L7 2001-03-24-22-01-59 INFO - L7 2001-03-24-22-01-59 cloud cover : 0.00% INFO - L7 2001-03-24-22-01-59: sand: 0.31% ,whitewater: 0.00% ,water: 53.62% INFO - L7 2001-03-24-22-01-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L7 2001-04-18-21-56-09 due to cloud cover percentage exceeding cloud threshold: 69.92% > 10.00%. ERROR - Skipping L7 2001-05-20-21-55-53 due to cloud cover percentage exceeding cloud threshold: 81.44% > 10.00%. INFO - Processing image L7 2001-06-05-21-55-16 INFO - L7 2001-06-05-21-55-16 cloud cover : 0.00% INFO - L7 2001-06-05-21-55-16: sand: 0.00% ,whitewater: 0.00% ,water: 59.07% INFO - L7 2001-06-05-21-55-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L7 2001-06-05-21-55-40 INFO - L7 2001-06-05-21-55-40 cloud cover : 0.00% INFO - L7 2001-06-05-21-55-40: sand: 0.00% ,whitewater: 0.00% ,water: 58.96% INFO - L7 2001-06-05-21-55-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L7 2001-06-21-21-55-05 INFO - L7 2001-06-21-21-55-05 cloud cover : 0.00% INFO - L7 2001-06-21-21-55-05: sand: 0.00% ,whitewater: 0.00% ,water: 76.26% INFO - L7 2001-06-21-21-55-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 104 INFO - Number of shoreline points after removing points within 300m of cloud mask 104 INFO - Number of shoreline points before removing points within 30m of no data pixel 104 INFO - Number of shoreline points after removing points within 30m of no data pixel 104 INFO - Processing image L7 2001-06-21-21-55-29 INFO - L7 2001-06-21-21-55-29 cloud cover : 0.00% INFO - L7 2001-06-21-21-55-29: sand: 0.00% ,whitewater: 0.00% ,water: 75.63% INFO - L7 2001-06-21-21-55-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 INFO - Processing image L7 2001-06-28-22-01-09 INFO - L7 2001-06-28-22-01-09 cloud cover : 0.00% INFO - L7 2001-06-28-22-01-09: sand: 0.37% ,whitewater: 0.00% ,water: 53.09% INFO - L7 2001-06-28-22-01-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2001-08-08-21-54-37 INFO - L7 2001-08-08-21-54-37 cloud cover : 0.00% INFO - L7 2001-08-08-21-54-37: sand: 0.00% ,whitewater: 0.00% ,water: 55.82% INFO - L7 2001-08-08-21-54-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 128 INFO - Processing image L7 2001-08-08-21-55-01 INFO - L7 2001-08-08-21-55-01 cloud cover : 0.00% INFO - L7 2001-08-08-21-55-01: sand: 0.39% ,whitewater: 0.00% ,water: 44.57% INFO - L7 2001-08-08-21-55-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - Processing image L7 2001-08-15-22-00-38 INFO - L7 2001-08-15-22-00-38 cloud cover : 0.00% INFO - L7 2001-08-15-22-00-38: sand: 0.37% ,whitewater: 0.00% ,water: 42.19% INFO - L7 2001-08-15-22-00-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 117 INFO - Number of shoreline points after removing points within 300m of cloud mask 117 INFO - Number of shoreline points before removing points within 30m of no data pixel 117 INFO - Number of shoreline points after removing points within 30m of no data pixel 117 INFO - Processing image L7 2001-08-24-21-54-24 INFO - L7 2001-08-24-21-54-24 cloud cover : 0.00% INFO - L7 2001-08-24-21-54-24: sand: 0.00% ,whitewater: 0.00% ,water: 54.40% INFO - L7 2001-08-24-21-54-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 116 INFO - Processing image L7 2001-08-24-21-54-48 INFO - L7 2001-08-24-21-54-48 cloud cover : 0.00% INFO - L7 2001-08-24-21-54-48: sand: 0.00% ,whitewater: 0.00% ,water: 45.46% INFO - L7 2001-08-24-21-54-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - Processing image L7 2001-09-09-21-54-12 INFO - L7 2001-09-09-21-54-12 cloud cover : 0.00% INFO - L7 2001-09-09-21-54-12: sand: 0.00% ,whitewater: 0.00% ,water: 52.25% INFO - L7 2001-09-09-21-54-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L7 2001-09-09-21-54-36 INFO - L7 2001-09-09-21-54-36 cloud cover : 0.00% INFO - L7 2001-09-09-21-54-36: sand: 0.00% ,whitewater: 0.00% ,water: 17.52% INFO - L7 2001-09-09-21-54-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2001-09-09-21-54-36: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2001-09-25-21-54-04 INFO - L7 2001-09-25-21-54-04 cloud cover : 0.00% INFO - L7 2001-09-25-21-54-04: sand: 0.84% ,whitewater: 0.00% ,water: 47.33% INFO - L7 2001-09-25-21-54-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L7 2001-09-25-21-54-28 INFO - L7 2001-09-25-21-54-28 cloud cover : 0.00% INFO - L7 2001-09-25-21-54-28: sand: 0.00% ,whitewater: 0.00% ,water: 30.86% INFO - L7 2001-09-25-21-54-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 34 INFO - Processing image L7 2001-10-02-22-00-04 INFO - L7 2001-10-02-22-00-04 cloud cover : 0.00% INFO - L7 2001-10-02-22-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 50.00% INFO - L7 2001-10-02-22-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2001-10-11-21-53-46 INFO - L7 2001-10-11-21-53-46 cloud cover : 0.00% INFO - L7 2001-10-11-21-53-46: sand: 1.00% ,whitewater: 0.00% ,water: 46.65% INFO - L7 2001-10-11-21-53-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L7 2001-10-11-21-54-09 INFO - L7 2001-10-11-21-54-09 cloud cover : 0.00% INFO - L7 2001-10-11-21-54-09: sand: 1.10% ,whitewater: 0.00% ,water: 46.07% INFO - L7 2001-10-11-21-54-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Processing image L7 2001-10-18-22-00-06 INFO - L7 2001-10-18-22-00-06 cloud cover : 7.05% INFO - L7 2001-10-18-22-00-06: sand: 0.00% ,whitewater: 0.00% ,water: 49.37% INFO - L7 2001-10-18-22-00-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2001-11-03-22-00-10 INFO - L7 2001-11-03-22-00-10 cloud cover : 0.00% INFO - L7 2001-11-03-22-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 52.41% INFO - L7 2001-11-03-22-00-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 ERROR - Skipping L7 2001-11-28-21-54-35 due to cloud cover percentage exceeding cloud threshold: 85.52% > 10.00%. ERROR - Skipping L7 2001-12-05-22-00-18 due to cloud cover percentage exceeding cloud threshold: 69.44% > 10.00%. ERROR - Skipping L7 2001-12-30-21-54-13 due to cloud cover percentage exceeding cloud threshold: 10.04% > 10.00%. INFO - Processing image L7 2001-12-30-21-54-37 INFO - L7 2001-12-30-21-54-37 cloud cover : 0.00% INFO - L7 2001-12-30-21-54-37: sand: 0.00% ,whitewater: 0.00% ,water: 6.71% INFO - L7 2001-12-30-21-54-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2001-12-30-21-54-37: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2002-01-22-22-00-40 INFO - L7 2002-01-22-22-00-40 cloud cover : 0.00% INFO - L7 2002-01-22-22-00-40: sand: 0.63% ,whitewater: 0.00% ,water: 49.16% INFO - L7 2002-01-22-22-00-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L7 2002-01-31-21-54-26 INFO - L7 2002-01-31-21-54-26 cloud cover : 0.00% INFO - L7 2002-01-31-21-54-26: sand: 0.00% ,whitewater: 0.00% ,water: 53.67% INFO - L7 2002-01-31-21-54-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L7 2002-01-31-21-54-50 INFO - L7 2002-01-31-21-54-50 cloud cover : 0.00% INFO - L7 2002-01-31-21-54-50: sand: 0.00% ,whitewater: 0.00% ,water: 53.98% INFO - L7 2002-01-31-21-54-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 2002-02-16-21-54-54 INFO - L7 2002-02-16-21-54-54 cloud cover : 0.00% INFO - L7 2002-02-16-21-54-54: sand: 0.00% ,whitewater: 0.00% ,water: 43.75% INFO - L7 2002-02-16-21-54-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 ERROR - Skipping L7 2002-02-23-22-00-43 due to cloud cover percentage exceeding cloud threshold: 89.96% > 10.00%. ERROR - Skipping L7 2002-03-04-21-54-58 due to cloud cover percentage exceeding cloud threshold: 78.61% > 10.00%. ERROR - Skipping L7 2002-03-20-21-54-24 due to cloud cover percentage exceeding cloud threshold: 92.31% > 10.00%. ERROR - Skipping L7 2002-03-20-21-54-48 due to cloud cover percentage exceeding cloud threshold: 85.04% > 10.00%. INFO - Processing image L7 2002-04-12-22-00-37 INFO - L7 2002-04-12-22-00-37 cloud cover : 0.00% INFO - L7 2002-04-12-22-00-37: sand: 0.00% ,whitewater: 0.00% ,water: 53.77% INFO - L7 2002-04-12-22-00-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L7 2002-04-28-22-00-38 INFO - L7 2002-04-28-22-00-38 cloud cover : 0.00% INFO - L7 2002-04-28-22-00-38: sand: 0.00% ,whitewater: 0.00% ,water: 56.24% INFO - L7 2002-04-28-22-00-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 ERROR - Skipping L7 2002-05-07-21-54-52 due to cloud cover percentage exceeding cloud threshold: 74.65% > 10.00%. INFO - Processing image L7 2002-05-23-21-54-18 INFO - L7 2002-05-23-21-54-18 cloud cover : 0.00% INFO - L7 2002-05-23-21-54-18: sand: 0.00% ,whitewater: 0.00% ,water: 46.75% INFO - L7 2002-05-23-21-54-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2002-05-23-21-54-42 INFO - L7 2002-05-23-21-54-42 cloud cover : 0.00% INFO - L7 2002-05-23-21-54-42: sand: 0.00% ,whitewater: 0.00% ,water: 37.50% INFO - L7 2002-05-23-21-54-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 95 INFO - Processing image L7 2002-05-30-22-00-25 INFO - L7 2002-05-30-22-00-25 cloud cover : 0.00% INFO - L7 2002-05-30-22-00-25: sand: 0.00% ,whitewater: 0.00% ,water: 86.01% INFO - L7 2002-05-30-22-00-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 177 INFO - Number of shoreline points after removing points within 300m of cloud mask 177 INFO - Number of shoreline points before removing points within 30m of no data pixel 177 INFO - Number of shoreline points after removing points within 30m of no data pixel 177 INFO - Processing image L7 2002-06-15-22-00-19 INFO - L7 2002-06-15-22-00-19 cloud cover : 0.00% INFO - L7 2002-06-15-22-00-19: sand: 0.00% ,whitewater: 0.00% ,water: 50.79% INFO - L7 2002-06-15-22-00-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 144 INFO - Number of shoreline points after removing points within 300m of cloud mask 144 INFO - Number of shoreline points before removing points within 30m of no data pixel 144 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L7 2002-06-24-21-54-04 INFO - L7 2002-06-24-21-54-04 cloud cover : 0.00% INFO - L7 2002-06-24-21-54-04: sand: 0.00% ,whitewater: 0.00% ,water: 54.61% INFO - L7 2002-06-24-21-54-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 115 INFO - Number of shoreline points after removing points within 300m of cloud mask 115 INFO - Number of shoreline points before removing points within 30m of no data pixel 115 INFO - Number of shoreline points after removing points within 30m of no data pixel 115 INFO - Processing image L7 2002-06-24-21-54-28 INFO - L7 2002-06-24-21-54-28 cloud cover : 0.00% INFO - L7 2002-06-24-21-54-28: sand: 0.00% ,whitewater: 0.00% ,water: 54.82% INFO - L7 2002-06-24-21-54-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 131 INFO - Number of shoreline points after removing points within 300m of cloud mask 131 INFO - Number of shoreline points before removing points within 30m of no data pixel 131 INFO - Number of shoreline points after removing points within 30m of no data pixel 131 INFO - Processing image L7 2002-07-01-22-00-15 INFO - L7 2002-07-01-22-00-15 cloud cover : 0.00% INFO - L7 2002-07-01-22-00-15: sand: 0.00% ,whitewater: 0.00% ,water: 59.01% INFO - L7 2002-07-01-22-00-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 150 INFO - Number of shoreline points after removing points within 300m of cloud mask 150 INFO - Number of shoreline points before removing points within 30m of no data pixel 150 INFO - Number of shoreline points after removing points within 30m of no data pixel 150 ERROR - Skipping L7 2002-07-10-21-54-25 due to cloud cover percentage exceeding cloud threshold: 83.98% > 10.00%. INFO - Processing image L7 2002-07-17-22-00-08 INFO - L7 2002-07-17-22-00-08 cloud cover : 0.00% INFO - L7 2002-07-17-22-00-08: sand: 0.84% ,whitewater: 0.00% ,water: 56.08% INFO - L7 2002-07-17-22-00-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 177 INFO - Number of shoreline points after removing points within 300m of cloud mask 177 INFO - Number of shoreline points before removing points within 30m of no data pixel 177 INFO - Number of shoreline points after removing points within 30m of no data pixel 177 INFO - Processing image L7 2002-08-18-21-59-57 INFO - L7 2002-08-18-21-59-57 cloud cover : 0.00% INFO - L7 2002-08-18-21-59-57: sand: 0.00% ,whitewater: 0.00% ,water: 43.92% INFO - L7 2002-08-18-21-59-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - Processing image L7 2002-08-27-21-53-36 INFO - L7 2002-08-27-21-53-36 cloud cover : 0.00% INFO - L7 2002-08-27-21-53-36: sand: 0.00% ,whitewater: 0.00% ,water: 53.14% INFO - L7 2002-08-27-21-53-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 112 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L7 2002-08-27-21-54-00 INFO - L7 2002-08-27-21-54-00 cloud cover : 0.00% INFO - L7 2002-08-27-21-54-00: sand: 0.00% ,whitewater: 0.00% ,water: 57.34% INFO - L7 2002-08-27-21-54-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L7 2002-09-12-21-53-55 due to cloud cover percentage exceeding cloud threshold: 70.47% > 10.00%. ERROR - Skipping L7 2002-09-19-21-59-35 due to cloud cover percentage exceeding cloud threshold: 33.33% > 10.00%. INFO - Processing image L7 2002-10-05-21-59-31 INFO - L7 2002-10-05-21-59-31 cloud cover : 0.00% INFO - L7 2002-10-05-21-59-31: sand: 0.00% ,whitewater: 0.00% ,water: 50.16% INFO - L7 2002-10-05-21-59-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L7 2002-10-14-21-53-19 INFO - L7 2002-10-14-21-53-19 cloud cover : 0.00% INFO - L7 2002-10-14-21-53-19: sand: 1.31% ,whitewater: 0.00% ,water: 46.44% INFO - L7 2002-10-14-21-53-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L7 2002-10-14-21-53-43 INFO - L7 2002-10-14-21-53-43 cloud cover : 0.00% INFO - L7 2002-10-14-21-53-43: sand: 1.15% ,whitewater: 0.00% ,water: 42.82% INFO - L7 2002-10-14-21-53-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L7 2002-10-21-21-59-36 due to cloud cover percentage exceeding cloud threshold: 57.69% > 10.00%. INFO - Processing image L7 2002-11-06-21-59-41 INFO - L7 2002-11-06-21-59-41 cloud cover : 0.00% INFO - L7 2002-11-06-21-59-41: sand: 0.00% ,whitewater: 0.00% ,water: 54.19% INFO - L7 2002-11-06-21-59-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L7 2002-11-22-21-59-57 due to cloud cover percentage exceeding cloud threshold: 10.68% > 10.00%. INFO - Processing image L7 2002-12-01-21-53-52 INFO - L7 2002-12-01-21-53-52 cloud cover : 0.00% INFO - L7 2002-12-01-21-53-52: sand: 0.79% ,whitewater: 0.00% ,water: 46.86% INFO - L7 2002-12-01-21-53-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L7 2002-12-01-21-54-16 INFO - L7 2002-12-01-21-54-16 cloud cover : 0.00% INFO - L7 2002-12-01-21-54-16: sand: 1.00% ,whitewater: 0.00% ,water: 44.92% INFO - L7 2002-12-01-21-54-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L7 2002-12-08-22-00-03 INFO - L7 2002-12-08-22-00-03 cloud cover : 4.70% INFO - L7 2002-12-08-22-00-03: sand: 0.00% ,whitewater: 0.00% ,water: 49.32% INFO - L7 2002-12-08-22-00-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2002-12-24-22-00-09 INFO - L7 2002-12-24-22-00-09 cloud cover : 0.00% INFO - L7 2002-12-24-22-00-09: sand: 0.00% ,whitewater: 0.00% ,water: 52.52% INFO - L7 2002-12-24-22-00-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L7 2003-01-18-21-54-06 INFO - L7 2003-01-18-21-54-06 cloud cover : 0.00% INFO - L7 2003-01-18-21-54-06: sand: 0.00% ,whitewater: 0.00% ,water: 51.83% INFO - L7 2003-01-18-21-54-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L7 2003-01-18-21-54-30 INFO - L7 2003-01-18-21-54-30 cloud cover : 0.00% INFO - L7 2003-01-18-21-54-30: sand: 0.00% ,whitewater: 0.00% ,water: 48.06% INFO - L7 2003-01-18-21-54-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - Processing image L7 2003-01-25-22-00-18 INFO - L7 2003-01-25-22-00-18 cloud cover : 0.00% INFO - L7 2003-01-25-22-00-18: sand: 0.52% ,whitewater: 0.00% ,water: 48.43% INFO - L7 2003-01-25-22-00-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L7 2003-02-26-22-00-28 INFO - L7 2003-02-26-22-00-28 cloud cover : 0.00% INFO - L7 2003-02-26-22-00-28: sand: 0.00% ,whitewater: 3.62% ,water: 47.22% INFO - L7 2003-02-26-22-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L7 2003-03-23-21-54-16 INFO - L7 2003-03-23-21-54-16 cloud cover : 0.00% INFO - L7 2003-03-23-21-54-16: sand: 0.00% ,whitewater: 0.00% ,water: 53.51% INFO - L7 2003-03-23-21-54-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2003-03-23-21-54-40 INFO - L7 2003-03-23-21-54-40 cloud cover : 0.00% INFO - L7 2003-03-23-21-54-40: sand: 0.00% ,whitewater: 0.00% ,water: 53.67% INFO - L7 2003-03-23-21-54-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L7 2003-03-30-22-00-31 due to cloud cover percentage exceeding cloud threshold: 60.47% > 10.00%. INFO - Processing image L7 2003-04-15-22-00-34 INFO - L7 2003-04-15-22-00-34 cloud cover : 0.00% INFO - L7 2003-04-15-22-00-34: sand: 0.00% ,whitewater: 2.15% ,water: 54.56% INFO - L7 2003-04-15-22-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L7 2003-05-10-21-54-22 INFO - L7 2003-05-10-21-54-22 cloud cover : 0.00% INFO - L7 2003-05-10-21-54-22: sand: 0.00% ,whitewater: 0.00% ,water: 50.05% INFO - L7 2003-05-10-21-54-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 164 INFO - Number of shoreline points after removing points within 300m of cloud mask 164 INFO - Number of shoreline points before removing points within 30m of no data pixel 164 INFO - Number of shoreline points after removing points within 30m of no data pixel 164 INFO - Processing image L7 2003-05-10-21-54-46 INFO - L7 2003-05-10-21-54-46 cloud cover : 0.00% INFO - L7 2003-05-10-21-54-46: sand: 0.00% ,whitewater: 0.00% ,water: 49.79% INFO - L7 2003-05-10-21-54-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 153 INFO - Number of shoreline points after removing points within 300m of cloud mask 153 INFO - Number of shoreline points before removing points within 30m of no data pixel 153 INFO - Number of shoreline points after removing points within 30m of no data pixel 153 ERROR - Skipping L7 2003-05-26-21-54-19 due to cloud cover percentage exceeding cloud threshold: 30.77% > 10.00%. INFO - Processing image L7 2003-05-26-21-54-43 INFO - L7 2003-05-26-21-54-43 cloud cover : 7.26% INFO - L7 2003-05-26-21-54-43: sand: 0.00% ,whitewater: 0.00% ,water: 34.43% INFO - L7 2003-05-26-21-54-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 30 INFO - Number of shoreline points before removing points within 30m of no data pixel 30 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 INFO - Processing image L7 2003-08-05-22-00-11 INFO - L7 2003-08-05-22-00-11 cloud cover : 0.00% INFO - L7 2003-08-05-22-00-11: sand: 0.42% ,whitewater: 0.84% ,water: 37.68% INFO - L7 2003-08-05-22-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L7 2003-10-17-21-54-15 due to cloud cover percentage exceeding cloud threshold: 83.74% > 10.00%. ERROR - Skipping L7 2003-11-09-22-00-18 due to cloud cover percentage exceeding cloud threshold: 55.12% > 10.00%. ERROR - Skipping L7 2003-11-18-21-54-15 due to cloud cover percentage exceeding cloud threshold: 31.49% > 10.00%. ERROR - Skipping L7 2003-11-18-21-54-39 due to cloud cover percentage exceeding cloud threshold: 16.55% > 10.00%. INFO - Processing image L7 2003-12-04-21-54-19 INFO - L7 2003-12-04-21-54-19 cloud cover : 0.00% INFO - L7 2003-12-04-21-54-19: sand: 1.21% ,whitewater: 0.00% ,water: 31.97% INFO - L7 2003-12-04-21-54-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2003-12-04-21-54-43 INFO - L7 2003-12-04-21-54-43 cloud cover : 0.00% INFO - L7 2003-12-04-21-54-43: sand: 1.21% ,whitewater: 0.00% ,water: 32.23% INFO - L7 2003-12-04-21-54-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2004-01-21-21-54-39 INFO - L7 2004-01-21-21-54-39 cloud cover : 0.00% INFO - L7 2004-01-21-21-54-39: sand: 0.00% ,whitewater: 0.00% ,water: 31.97% INFO - L7 2004-01-21-21-54-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L7 2004-01-21-21-55-02 INFO - L7 2004-01-21-21-55-02 cloud cover : 0.00% INFO - L7 2004-01-21-21-55-02: sand: 0.00% ,whitewater: 0.00% ,water: 31.81% INFO - L7 2004-01-21-21-55-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 ERROR - Skipping L7 2004-01-28-22-00-52 due to cloud cover percentage exceeding cloud threshold: 70.32% > 10.00%. INFO - Processing image L7 2004-02-13-22-00-55 INFO - L7 2004-02-13-22-00-55 cloud cover : 0.00% INFO - L7 2004-02-13-22-00-55: sand: 0.00% ,whitewater: 0.00% ,water: 43.29% INFO - L7 2004-02-13-22-00-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 61 INFO - Number of shoreline points after removing points within 300m of cloud mask 61 INFO - Number of shoreline points before removing points within 30m of no data pixel 61 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2004-03-09-21-54-51 INFO - L7 2004-03-09-21-54-51 cloud cover : 0.00% INFO - L7 2004-03-09-21-54-51: sand: 0.37% ,whitewater: 1.26% ,water: 38.05% INFO - L7 2004-03-09-21-54-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - Processing image L7 2004-03-09-21-55-15 INFO - L7 2004-03-09-21-55-15 cloud cover : 0.00% INFO - L7 2004-03-09-21-55-15: sand: 0.68% ,whitewater: 1.26% ,water: 40.30% INFO - L7 2004-03-09-21-55-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 56 ERROR - Skipping L7 2004-03-25-21-54-54 due to cloud cover percentage exceeding cloud threshold: 52.05% > 10.00%. ERROR - Skipping L7 2004-03-25-21-55-18 due to cloud cover percentage exceeding cloud threshold: 52.39% > 10.00%. INFO - Processing image L7 2004-04-01-22-01-04 INFO - L7 2004-04-01-22-01-04 cloud cover : 0.00% INFO - L7 2004-04-01-22-01-04: sand: 0.00% ,whitewater: 0.00% ,water: 31.81% INFO - L7 2004-04-01-22-01-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 ERROR - Skipping L7 2004-05-03-22-00-59 due to cloud cover percentage exceeding cloud threshold: 56.09% > 10.00%. INFO - Processing image L7 2004-05-12-21-54-49 INFO - L7 2004-05-12-21-54-49 cloud cover : 0.00% INFO - L7 2004-05-12-21-54-49: sand: 0.00% ,whitewater: 0.00% ,water: 33.96% INFO - L7 2004-05-12-21-54-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2004-05-12-21-55-13 INFO - L7 2004-05-12-21-55-13 cloud cover : 0.00% INFO - L7 2004-05-12-21-55-13: sand: 0.00% ,whitewater: 0.00% ,water: 34.22% INFO - L7 2004-05-12-21-55-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2004-05-28-21-54-47 INFO - L7 2004-05-28-21-54-47 cloud cover : 0.00% INFO - L7 2004-05-28-21-54-47: sand: 0.00% ,whitewater: 0.00% ,water: 41.19% INFO - L7 2004-05-28-21-54-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 INFO - Processing image L7 2004-05-28-21-55-11 INFO - L7 2004-05-28-21-55-11 cloud cover : 0.00% INFO - L7 2004-05-28-21-55-11: sand: 0.00% ,whitewater: 0.00% ,water: 40.04% INFO - L7 2004-05-28-21-55-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 INFO - Processing image L7 2004-07-06-22-00-48 INFO - L7 2004-07-06-22-00-48 cloud cover : 0.00% INFO - L7 2004-07-06-22-00-48: sand: 0.00% ,whitewater: 0.00% ,water: 39.68% INFO - L7 2004-07-06-22-00-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L7 2004-07-31-21-54-28 INFO - L7 2004-07-31-21-54-28 cloud cover : 0.00% INFO - L7 2004-07-31-21-54-28: sand: 0.00% ,whitewater: 0.00% ,water: 33.65% INFO - L7 2004-07-31-21-54-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L7 2004-07-31-21-54-51 INFO - L7 2004-07-31-21-54-51 cloud cover : 0.00% INFO - L7 2004-07-31-21-54-51: sand: 0.00% ,whitewater: 0.00% ,water: 34.75% INFO - L7 2004-07-31-21-54-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - Processing image L7 2004-08-07-22-00-37 INFO - L7 2004-08-07-22-00-37 cloud cover : 0.00% INFO - L7 2004-08-07-22-00-37: sand: 0.00% ,whitewater: 0.00% ,water: 63.73% INFO - L7 2004-08-07-22-00-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 28 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 60 ERROR - Skipping L7 2004-08-16-21-54-50 due to cloud cover percentage exceeding cloud threshold: 85.04% > 10.00%. INFO - Processing image L7 2004-09-17-21-54-15 INFO - L7 2004-09-17-21-54-15 cloud cover : 0.00% INFO - L7 2004-09-17-21-54-15: sand: 0.00% ,whitewater: 0.00% ,water: 39.05% INFO - L7 2004-09-17-21-54-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 INFO - Processing image L7 2004-09-17-21-54-39 INFO - L7 2004-09-17-21-54-39 cloud cover : 0.00% INFO - L7 2004-09-17-21-54-39: sand: 0.00% ,whitewater: 0.00% ,water: 39.26% INFO - L7 2004-09-17-21-54-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 ERROR - Skipping L7 2004-10-10-22-00-20 due to cloud cover percentage exceeding cloud threshold: 93.47% > 10.00%. INFO - Processing image L7 2004-11-04-21-54-31 INFO - L7 2004-11-04-21-54-31 cloud cover : 0.00% INFO - L7 2004-11-04-21-54-31: sand: 0.00% ,whitewater: 0.00% ,water: 32.60% INFO - L7 2004-11-04-21-54-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 33 INFO - Number of shoreline points after removing points within 300m of cloud mask 33 INFO - Number of shoreline points before removing points within 30m of no data pixel 33 INFO - Number of shoreline points after removing points within 30m of no data pixel 31 INFO - Processing image L7 2004-11-04-21-54-55 INFO - L7 2004-11-04-21-54-55 cloud cover : 0.00% INFO - L7 2004-11-04-21-54-55: sand: 0.00% ,whitewater: 0.00% ,water: 31.76% INFO - L7 2004-11-04-21-54-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 34 INFO - Number of shoreline points after removing points within 300m of cloud mask 34 INFO - Number of shoreline points before removing points within 30m of no data pixel 34 INFO - Number of shoreline points after removing points within 30m of no data pixel 31 INFO - Processing image L7 2004-11-11-22-00-45 INFO - L7 2004-11-11-22-00-45 cloud cover : 0.00% INFO - L7 2004-11-11-22-00-45: sand: 0.42% ,whitewater: 0.00% ,water: 42.51% INFO - L7 2004-11-11-22-00-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L7 2005-01-14-22-01-13 INFO - L7 2005-01-14-22-01-13 cloud cover : 0.00% INFO - L7 2005-01-14-22-01-13: sand: 0.00% ,whitewater: 0.00% ,water: 35.17% INFO - L7 2005-01-14-22-01-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 ERROR - Skipping L7 2005-02-08-21-55-11 due to cloud cover percentage exceeding cloud threshold: 69.55% > 10.00%. ERROR - Skipping L7 2005-02-08-21-55-35 due to cloud cover percentage exceeding cloud threshold: 80.00% > 10.00%. ERROR - Skipping L7 2005-02-15-22-01-25 due to cloud cover percentage exceeding cloud threshold: 22.15% > 10.00%. INFO - Processing image L7 2005-02-24-21-55-17 INFO - L7 2005-02-24-21-55-17 cloud cover : 0.00% INFO - L7 2005-02-24-21-55-17: sand: 0.00% ,whitewater: 0.00% ,water: 33.54% INFO - L7 2005-02-24-21-55-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L7 2005-02-24-21-55-41 INFO - L7 2005-02-24-21-55-41 cloud cover : 0.00% INFO - L7 2005-02-24-21-55-41: sand: 0.00% ,whitewater: 0.00% ,water: 33.75% INFO - L7 2005-02-24-21-55-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 INFO - Processing image L7 2005-03-19-22-01-30 INFO - L7 2005-03-19-22-01-30 cloud cover : 0.00% INFO - L7 2005-03-19-22-01-30: sand: 0.26% ,whitewater: 0.00% ,water: 32.49% INFO - L7 2005-03-19-22-01-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 INFO - Processing image L7 2005-03-28-21-55-18 INFO - L7 2005-03-28-21-55-18 cloud cover : 0.00% INFO - L7 2005-03-28-21-55-18: sand: 0.00% ,whitewater: 0.00% ,water: 40.25% INFO - L7 2005-03-28-21-55-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2005-03-28-21-55-42 INFO - L7 2005-03-28-21-55-42 cloud cover : 0.00% INFO - L7 2005-03-28-21-55-42: sand: 0.00% ,whitewater: 0.00% ,water: 39.99% INFO - L7 2005-03-28-21-55-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2005-04-04-22-01-27 INFO - L7 2005-04-04-22-01-27 cloud cover : 0.00% INFO - L7 2005-04-04-22-01-27: sand: 0.00% ,whitewater: 0.00% ,water: 30.82% INFO - L7 2005-04-04-22-01-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2005-04-13-21-55-12 INFO - L7 2005-04-13-21-55-12 cloud cover : 0.00% INFO - L7 2005-04-13-21-55-12: sand: 0.00% ,whitewater: 0.00% ,water: 37.89% INFO - L7 2005-04-13-21-55-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - Processing image L7 2005-04-13-21-55-36 INFO - L7 2005-04-13-21-55-36 cloud cover : 0.00% INFO - L7 2005-04-13-21-55-36: sand: 0.00% ,whitewater: 0.00% ,water: 38.84% INFO - L7 2005-04-13-21-55-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - Processing image L7 2005-04-29-21-55-12 INFO - L7 2005-04-29-21-55-12 cloud cover : 0.00% INFO - L7 2005-04-29-21-55-12: sand: 0.00% ,whitewater: 0.00% ,water: 33.86% INFO - L7 2005-04-29-21-55-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - Processing image L7 2005-04-29-21-55-36 INFO - L7 2005-04-29-21-55-36 cloud cover : 0.00% INFO - L7 2005-04-29-21-55-36: sand: 0.00% ,whitewater: 0.00% ,water: 33.91% INFO - L7 2005-04-29-21-55-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - Processing image L7 2005-05-06-22-01-25 INFO - L7 2005-05-06-22-01-25 cloud cover : 0.00% INFO - L7 2005-05-06-22-01-25: sand: 0.00% ,whitewater: 0.10% ,water: 48.17% INFO - L7 2005-05-06-22-01-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L7 2005-05-22-22-01-24 INFO - L7 2005-05-22-22-01-24 cloud cover : 0.00% INFO - L7 2005-05-22-22-01-24: sand: 0.00% ,whitewater: 0.00% ,water: 36.06% INFO - L7 2005-05-22-22-01-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L7 2005-07-09-22-01-14 INFO - L7 2005-07-09-22-01-14 cloud cover : 0.00% INFO - L7 2005-07-09-22-01-14: sand: 0.00% ,whitewater: 0.00% ,water: 38.26% INFO - L7 2005-07-09-22-01-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L7 2005-08-03-21-55-25 INFO - L7 2005-08-03-21-55-25 cloud cover : 0.00% INFO - L7 2005-08-03-21-55-25: sand: 0.00% ,whitewater: 0.00% ,water: 33.18% INFO - L7 2005-08-03-21-55-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L7 2005-08-19-21-54-56 INFO - L7 2005-08-19-21-54-56 cloud cover : 0.00% INFO - L7 2005-08-19-21-54-56: sand: 0.00% ,whitewater: 0.00% ,water: 43.61% INFO - L7 2005-08-19-21-54-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2005-08-19-21-55-20 INFO - L7 2005-08-19-21-55-20 cloud cover : 0.00% INFO - L7 2005-08-19-21-55-20: sand: 0.31% ,whitewater: 0.00% ,water: 43.55% INFO - L7 2005-08-19-21-55-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2005-09-11-22-00-53 INFO - L7 2005-09-11-22-00-53 cloud cover : 0.00% INFO - L7 2005-09-11-22-00-53: sand: 0.00% ,whitewater: 0.00% ,water: 36.11% INFO - L7 2005-09-11-22-00-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 ERROR - Skipping L7 2005-10-06-21-54-37 due to cloud cover percentage exceeding cloud threshold: 81.36% > 10.00%. ERROR - Skipping L7 2005-10-06-21-55-01 due to cloud cover percentage exceeding cloud threshold: 79.21% > 10.00%. INFO - Processing image L7 2005-11-30-22-01-24 INFO - L7 2005-11-30-22-01-24 cloud cover : 0.00% INFO - L7 2005-11-30-22-01-24: sand: 0.00% ,whitewater: 0.00% ,water: 33.07% INFO - L7 2005-11-30-22-01-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2006-01-10-21-55-28 INFO - L7 2006-01-10-21-55-28 cloud cover : 0.00% INFO - L7 2006-01-10-21-55-28: sand: 1.68% ,whitewater: 0.00% ,water: 29.04% INFO - L7 2006-01-10-21-55-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 45 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 INFO - Processing image L7 2006-01-10-21-55-52 INFO - L7 2006-01-10-21-55-52 cloud cover : 0.00% INFO - L7 2006-01-10-21-55-52: sand: 1.73% ,whitewater: 0.00% ,water: 28.98% INFO - L7 2006-01-10-21-55-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2006-02-11-21-55-41 INFO - L7 2006-02-11-21-55-41 cloud cover : 0.00% INFO - L7 2006-02-11-21-55-41: sand: 0.31% ,whitewater: 0.00% ,water: 30.92% INFO - L7 2006-02-11-21-55-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L7 2006-02-11-21-56-04 INFO - L7 2006-02-11-21-56-04 cloud cover : 0.00% INFO - L7 2006-02-11-21-56-04: sand: 0.58% ,whitewater: 0.00% ,water: 30.82% INFO - L7 2006-02-11-21-56-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 ERROR - Skipping L7 2006-02-18-22-01-53 due to cloud cover percentage exceeding cloud threshold: 69.95% > 10.00%. ERROR - Skipping L7 2006-03-15-21-55-44 due to cloud cover percentage exceeding cloud threshold: 25.99% > 10.00%. ERROR - Skipping L7 2006-03-15-21-56-08 due to cloud cover percentage exceeding cloud threshold: 26.40% > 10.00%. INFO - Processing image L7 2006-03-31-21-55-42 INFO - L7 2006-03-31-21-55-42 cloud cover : 0.00% INFO - L7 2006-03-31-21-55-42: sand: 0.00% ,whitewater: 0.00% ,water: 33.07% INFO - L7 2006-03-31-21-55-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2006-03-31-21-56-06 INFO - L7 2006-03-31-21-56-06 cloud cover : 0.00% INFO - L7 2006-03-31-21-56-06: sand: 0.00% ,whitewater: 0.00% ,water: 33.02% INFO - L7 2006-03-31-21-56-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2006-04-07-22-01-51 INFO - L7 2006-04-07-22-01-51 cloud cover : 0.00% INFO - L7 2006-04-07-22-01-51: sand: 0.00% ,whitewater: 0.00% ,water: 34.38% INFO - L7 2006-04-07-22-01-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 ERROR - Skipping L7 2006-05-02-21-55-41 due to cloud cover percentage exceeding cloud threshold: 78.40% > 10.00%. ERROR - Skipping L7 2006-05-02-21-56-05 due to cloud cover percentage exceeding cloud threshold: 59.88% > 10.00%. INFO - Processing image L7 2006-06-10-22-01-49 INFO - L7 2006-06-10-22-01-49 cloud cover : 0.00% INFO - L7 2006-06-10-22-01-49: sand: 0.00% ,whitewater: 0.00% ,water: 38.05% INFO - L7 2006-06-10-22-01-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L7 2006-06-19-21-55-36 INFO - L7 2006-06-19-21-55-36 cloud cover : 0.00% INFO - L7 2006-06-19-21-55-36: sand: 0.26% ,whitewater: 0.00% ,water: 49.42% INFO - L7 2006-06-19-21-55-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 198 INFO - Number of shoreline points after removing points within 300m of cloud mask 198 INFO - Number of shoreline points before removing points within 30m of no data pixel 198 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L7 2006-06-19-21-56-00 INFO - L7 2006-06-19-21-56-00 cloud cover : 0.00% INFO - L7 2006-06-19-21-56-00: sand: 0.00% ,whitewater: 0.00% ,water: 46.70% INFO - L7 2006-06-19-21-56-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 198 INFO - Number of shoreline points after removing points within 300m of cloud mask 198 INFO - Number of shoreline points before removing points within 30m of no data pixel 198 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L7 2006-06-26-22-01-44 INFO - L7 2006-06-26-22-01-44 cloud cover : 0.00% INFO - L7 2006-06-26-22-01-44: sand: 0.00% ,whitewater: 0.00% ,water: 51.15% INFO - L7 2006-06-26-22-01-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 166 INFO - Number of shoreline points after removing points within 300m of cloud mask 166 INFO - Number of shoreline points before removing points within 30m of no data pixel 166 INFO - Number of shoreline points after removing points within 30m of no data pixel 156 INFO - Processing image L7 2006-07-05-21-55-30 INFO - L7 2006-07-05-21-55-30 cloud cover : 0.00% INFO - L7 2006-07-05-21-55-30: sand: 0.31% ,whitewater: 0.00% ,water: 36.53% INFO - L7 2006-07-05-21-55-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 99 INFO - Number of shoreline points after removing points within 300m of cloud mask 99 INFO - Number of shoreline points before removing points within 30m of no data pixel 99 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 INFO - Processing image L7 2006-07-05-21-55-54 INFO - L7 2006-07-05-21-55-54 cloud cover : 0.00% INFO - L7 2006-07-05-21-55-54: sand: 0.42% ,whitewater: 0.00% ,water: 36.37% INFO - L7 2006-07-05-21-55-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L7 2006-07-21-21-55-21 INFO - L7 2006-07-21-21-55-21 cloud cover : 0.00% INFO - L7 2006-07-21-21-55-21: sand: 0.00% ,whitewater: 0.00% ,water: 33.70% INFO - L7 2006-07-21-21-55-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L7 2006-07-21-21-55-45 INFO - L7 2006-07-21-21-55-45 cloud cover : 0.00% INFO - L7 2006-07-21-21-55-45: sand: 0.00% ,whitewater: 0.00% ,water: 33.54% INFO - L7 2006-07-21-21-55-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 89 INFO - Number of shoreline points after removing points within 300m of cloud mask 89 INFO - Number of shoreline points before removing points within 30m of no data pixel 89 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L7 2006-07-28-22-01-30 INFO - L7 2006-07-28-22-01-30 cloud cover : 0.00% INFO - L7 2006-07-28-22-01-30: sand: 0.00% ,whitewater: 0.00% ,water: 39.78% INFO - L7 2006-07-28-22-01-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 115 ERROR - Skipping L7 2006-08-13-22-01-29 due to cloud cover percentage exceeding cloud threshold: 84.53% > 10.00%. INFO - Processing image L7 2006-08-22-21-55-17 INFO - L7 2006-08-22-21-55-17 cloud cover : 0.00% INFO - L7 2006-08-22-21-55-17: sand: 0.00% ,whitewater: 0.00% ,water: 31.92% INFO - L7 2006-08-22-21-55-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L7 2006-08-22-21-55-41 INFO - L7 2006-08-22-21-55-41 cloud cover : 0.00% INFO - L7 2006-08-22-21-55-41: sand: 0.00% ,whitewater: 0.00% ,water: 31.87% INFO - L7 2006-08-22-21-55-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L7 2006-09-07-21-55-13 INFO - L7 2006-09-07-21-55-13 cloud cover : 0.00% INFO - L7 2006-09-07-21-55-13: sand: 0.42% ,whitewater: 0.00% ,water: 39.15% INFO - L7 2006-09-07-21-55-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2006-09-07-21-55-37 INFO - L7 2006-09-07-21-55-37 cloud cover : 0.00% INFO - L7 2006-09-07-21-55-37: sand: 0.37% ,whitewater: 0.00% ,water: 39.20% INFO - L7 2006-09-07-21-55-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 ERROR - Skipping L7 2006-09-23-21-55-06 due to cloud cover percentage exceeding cloud threshold: 22.52% > 10.00%. ERROR - Skipping L7 2006-09-23-21-55-30 due to cloud cover percentage exceeding cloud threshold: 22.93% > 10.00%. INFO - Processing image L7 2006-10-09-21-55-00 INFO - L7 2006-10-09-21-55-00 cloud cover : 0.00% INFO - L7 2006-10-09-21-55-00: sand: 0.00% ,whitewater: 0.00% ,water: 33.96% INFO - L7 2006-10-09-21-55-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - Processing image L7 2006-10-09-21-55-24 INFO - L7 2006-10-09-21-55-24 cloud cover : 0.00% INFO - L7 2006-10-09-21-55-24: sand: 0.00% ,whitewater: 0.00% ,water: 34.49% INFO - L7 2006-10-09-21-55-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2006-10-16-22-01-19 due to cloud cover percentage exceeding cloud threshold: 54.37% > 10.00%. ERROR - Skipping L7 2006-10-25-21-55-17 due to cloud cover percentage exceeding cloud threshold: 40.94% > 10.00%. ERROR - Skipping L7 2006-10-25-21-55-41 due to cloud cover percentage exceeding cloud threshold: 40.94% > 10.00%. INFO - Processing image L7 2006-11-01-22-01-34 INFO - L7 2006-11-01-22-01-34 cloud cover : 0.00% INFO - L7 2006-11-01-22-01-34: sand: 0.31% ,whitewater: 0.00% ,water: 27.99% INFO - L7 2006-11-01-22-01-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 41 INFO - Number of shoreline points after removing points within 300m of cloud mask 41 INFO - Number of shoreline points before removing points within 30m of no data pixel 41 INFO - Number of shoreline points after removing points within 30m of no data pixel 39 ERROR - Skipping L7 2006-11-26-21-56-05 due to cloud cover percentage exceeding cloud threshold: 84.57% > 10.00%. ERROR - Skipping L7 2007-01-04-22-02-01 due to cloud cover percentage exceeding cloud threshold: 62.69% > 10.00%. ERROR - Skipping L7 2007-01-20-22-02-03 due to cloud cover percentage exceeding cloud threshold: 67.79% > 10.00%. INFO - Processing image L7 2007-01-29-21-55-57 INFO - L7 2007-01-29-21-55-57 cloud cover : 0.00% INFO - L7 2007-01-29-21-55-57: sand: 0.26% ,whitewater: 0.00% ,water: 30.66% INFO - L7 2007-01-29-21-55-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L7 2007-01-29-21-56-21 INFO - L7 2007-01-29-21-56-21 cloud cover : 0.00% INFO - L7 2007-01-29-21-56-21: sand: 0.52% ,whitewater: 0.00% ,water: 30.29% INFO - L7 2007-01-29-21-56-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 ERROR - Skipping L7 2007-02-14-21-56-03 due to cloud cover percentage exceeding cloud threshold: 89.37% > 10.00%. ERROR - Skipping L7 2007-02-14-21-56-27 due to cloud cover percentage exceeding cloud threshold: 89.01% > 10.00%. INFO - Processing image L7 2007-02-21-22-02-16 INFO - L7 2007-02-21-22-02-16 cloud cover : 0.00% INFO - L7 2007-02-21-22-02-16: sand: 0.00% ,whitewater: 0.00% ,water: 43.19% INFO - L7 2007-02-21-22-02-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 INFO - Processing image L7 2007-03-02-21-56-07 INFO - L7 2007-03-02-21-56-07 cloud cover : 0.00% INFO - L7 2007-03-02-21-56-07: sand: 0.00% ,whitewater: 0.00% ,water: 35.64% INFO - L7 2007-03-02-21-56-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 45 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L7 2007-03-02-21-56-31 INFO - L7 2007-03-02-21-56-31 cloud cover : 0.00% INFO - L7 2007-03-02-21-56-31: sand: 0.00% ,whitewater: 0.00% ,water: 36.06% INFO - L7 2007-03-02-21-56-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2007-03-09-22-02-19 INFO - L7 2007-03-09-22-02-19 cloud cover : 0.00% INFO - L7 2007-03-09-22-02-19: sand: 0.00% ,whitewater: 0.00% ,water: 33.39% INFO - L7 2007-03-09-22-02-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 42 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 INFO - Processing image L7 2007-03-18-21-56-09 INFO - L7 2007-03-18-21-56-09 cloud cover : 0.00% INFO - L7 2007-03-18-21-56-09: sand: 0.00% ,whitewater: 0.00% ,water: 31.55% INFO - L7 2007-03-18-21-56-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2007-03-18-21-56-33 INFO - L7 2007-03-18-21-56-33 cloud cover : 0.00% INFO - L7 2007-03-18-21-56-33: sand: 0.00% ,whitewater: 0.00% ,water: 30.92% INFO - L7 2007-03-18-21-56-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2007-05-05-21-56-03 INFO - L7 2007-05-05-21-56-03 cloud cover : 3.37% INFO - L7 2007-05-05-21-56-03: sand: 0.00% ,whitewater: 0.00% ,water: 32.08% INFO - L7 2007-05-05-21-56-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 41 INFO - Number of shoreline points after removing points within 300m of cloud mask 13 INFO - Number of shoreline points before removing points within 30m of no data pixel 13 INFO - Number of shoreline points after removing points within 30m of no data pixel 11 INFO - Processing image L7 2007-05-21-21-55-57 INFO - L7 2007-05-21-21-55-57 cloud cover : 0.00% INFO - L7 2007-05-21-21-55-57: sand: 0.00% ,whitewater: 0.00% ,water: 33.60% INFO - L7 2007-05-21-21-55-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L7 2007-05-28-22-02-04 INFO - L7 2007-05-28-22-02-04 cloud cover : 0.00% INFO - L7 2007-05-28-22-02-04: sand: 0.47% ,whitewater: 0.00% ,water: 43.34% INFO - L7 2007-05-28-22-02-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 INFO - Processing image L7 2007-06-06-21-56-17 INFO - L7 2007-06-06-21-56-17 cloud cover : 0.00% INFO - L7 2007-06-06-21-56-17: sand: 0.00% ,whitewater: 0.00% ,water: 42.50% INFO - L7 2007-06-06-21-56-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 2007-06-13-22-02-04 INFO - L7 2007-06-13-22-02-04 cloud cover : 0.00% INFO - L7 2007-06-13-22-02-04: sand: 0.00% ,whitewater: 0.00% ,water: 50.21% INFO - L7 2007-06-13-22-02-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 INFO - Processing image L7 2007-06-22-21-55-53 INFO - L7 2007-06-22-21-55-53 cloud cover : 0.00% INFO - L7 2007-06-22-21-55-53: sand: 0.00% ,whitewater: 0.00% ,water: 42.03% INFO - L7 2007-06-22-21-55-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 136 INFO - Number of shoreline points after removing points within 300m of cloud mask 136 INFO - Number of shoreline points before removing points within 30m of no data pixel 136 INFO - Number of shoreline points after removing points within 30m of no data pixel 132 INFO - Processing image L7 2007-07-08-21-55-51 INFO - L7 2007-07-08-21-55-51 cloud cover : 0.00% INFO - L7 2007-07-08-21-55-51: sand: 0.00% ,whitewater: 0.00% ,water: 35.22% INFO - L7 2007-07-08-21-55-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2007-07-24-21-55-47 INFO - L7 2007-07-24-21-55-47 cloud cover : 0.00% INFO - L7 2007-07-24-21-55-47: sand: 0.26% ,whitewater: 0.00% ,water: 32.76% INFO - L7 2007-07-24-21-55-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 106 INFO - Number of shoreline points after removing points within 300m of cloud mask 106 INFO - Number of shoreline points before removing points within 30m of no data pixel 106 INFO - Number of shoreline points after removing points within 30m of no data pixel 103 INFO - Processing image L7 2007-07-24-21-56-11 INFO - L7 2007-07-24-21-56-11 cloud cover : 0.00% INFO - L7 2007-07-24-21-56-11: sand: 0.00% ,whitewater: 0.00% ,water: 32.31% INFO - L7 2007-07-24-21-56-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 24 INFO - Number of shoreline points after removing points within 300m of cloud mask 24 INFO - Number of shoreline points before removing points within 30m of no data pixel 24 INFO - Number of shoreline points after removing points within 30m of no data pixel 22 ERROR - Skipping L7 2007-08-09-21-55-42 due to cloud cover percentage exceeding cloud threshold: 54.69% > 10.00%. INFO - Processing image L7 2007-09-17-22-01-36 INFO - L7 2007-09-17-22-01-36 cloud cover : 0.00% INFO - L7 2007-09-17-22-01-36: sand: 0.00% ,whitewater: 0.00% ,water: 46.38% INFO - L7 2007-09-17-22-01-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 ERROR - Skipping L7 2007-10-12-21-55-23 due to cloud cover percentage exceeding cloud threshold: 82.32% > 10.00%. ERROR - Skipping L7 2007-10-12-21-55-47 due to cloud cover percentage exceeding cloud threshold: 77.89% > 10.00%. INFO - Processing image L7 2007-10-28-21-55-34 INFO - L7 2007-10-28-21-55-34 cloud cover : 0.00% INFO - L7 2007-10-28-21-55-34: sand: 0.00% ,whitewater: 0.00% ,water: 43.97% INFO - L7 2007-10-28-21-55-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2007-11-13-21-55-44 INFO - L7 2007-11-13-21-55-44 cloud cover : 0.00% INFO - L7 2007-11-13-21-55-44: sand: 0.00% ,whitewater: 0.00% ,water: 35.12% INFO - L7 2007-11-13-21-55-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 46 INFO - Processing image L7 2007-11-20-22-01-58 INFO - L7 2007-11-20-22-01-58 cloud cover : 0.00% INFO - L7 2007-11-20-22-01-58: sand: 0.79% ,whitewater: 0.00% ,water: 35.95% INFO - L7 2007-11-20-22-01-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2007-12-31-21-55-59 INFO - L7 2007-12-31-21-55-59 cloud cover : 0.00% INFO - L7 2007-12-31-21-55-59: sand: 0.00% ,whitewater: 0.52% ,water: 32.76% INFO - L7 2007-12-31-21-55-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 39 INFO - Number of shoreline points after removing points within 300m of cloud mask 39 INFO - Number of shoreline points before removing points within 30m of no data pixel 39 INFO - Number of shoreline points after removing points within 30m of no data pixel 38 INFO - Processing image L7 2008-01-16-21-55-59 INFO - L7 2008-01-16-21-55-59 cloud cover : 0.00% INFO - L7 2008-01-16-21-55-59: sand: 0.00% ,whitewater: 0.00% ,water: 39.10% INFO - L7 2008-01-16-21-55-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2008-01-23-22-02-09 INFO - L7 2008-01-23-22-02-09 cloud cover : 0.00% INFO - L7 2008-01-23-22-02-09: sand: 0.00% ,whitewater: 0.00% ,water: 34.75% INFO - L7 2008-01-23-22-02-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 INFO - Processing image L7 2008-02-17-21-56-17 INFO - L7 2008-02-17-21-56-17 cloud cover : 0.00% INFO - L7 2008-02-17-21-56-17: sand: 2.02% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2008-02-17-21-56-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2008-02-17-21-56-17: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2008-02-24-22-02-02 due to cloud cover percentage exceeding cloud threshold: 10.10% > 10.00%. INFO - Processing image L7 2008-03-04-21-55-48 INFO - L7 2008-03-04-21-55-48 cloud cover : 0.00% INFO - L7 2008-03-04-21-55-48: sand: 0.00% ,whitewater: 0.00% ,water: 30.66% INFO - L7 2008-03-04-21-55-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 41 INFO - Number of shoreline points after removing points within 300m of cloud mask 41 INFO - Number of shoreline points before removing points within 30m of no data pixel 41 INFO - Number of shoreline points after removing points within 30m of no data pixel 40 INFO - Processing image L7 2008-03-04-21-56-12 INFO - L7 2008-03-04-21-56-12 cloud cover : 0.00% INFO - L7 2008-03-04-21-56-12: sand: 0.00% ,whitewater: 0.00% ,water: 31.20% INFO - L7 2008-03-04-21-56-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 34 INFO - Processing image L7 2008-03-27-22-01-57 INFO - L7 2008-03-27-22-01-57 cloud cover : 0.00% INFO - L7 2008-03-27-22-01-57: sand: 0.00% ,whitewater: 0.00% ,water: 37.74% INFO - L7 2008-03-27-22-01-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 ERROR - Skipping L7 2008-04-21-21-55-44 due to cloud cover percentage exceeding cloud threshold: 51.04% > 10.00%. INFO - Processing image L7 2008-04-21-21-56-08 INFO - L7 2008-04-21-21-56-08 cloud cover : 0.00% INFO - L7 2008-04-21-21-56-08: sand: 0.00% ,whitewater: 0.00% ,water: 10.86% INFO - L7 2008-04-21-21-56-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2008-04-21-21-56-08: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2008-05-07-21-55-40 INFO - L7 2008-05-07-21-55-40 cloud cover : 0.00% INFO - L7 2008-05-07-21-55-40: sand: 0.00% ,whitewater: 0.00% ,water: 41.88% INFO - L7 2008-05-07-21-55-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L7 2008-05-14-22-01-48 INFO - L7 2008-05-14-22-01-48 cloud cover : 0.00% INFO - L7 2008-05-14-22-01-48: sand: 0.00% ,whitewater: 0.00% ,water: 31.08% INFO - L7 2008-05-14-22-01-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L7 2008-05-30-22-01-41 INFO - L7 2008-05-30-22-01-41 cloud cover : 0.00% INFO - L7 2008-05-30-22-01-41: sand: 0.26% ,whitewater: 0.00% ,water: 40.09% INFO - L7 2008-05-30-22-01-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 133 INFO - Number of shoreline points after removing points within 300m of cloud mask 133 INFO - Number of shoreline points before removing points within 30m of no data pixel 133 INFO - Number of shoreline points after removing points within 30m of no data pixel 129 ERROR - Skipping L7 2008-06-08-21-55-26 due to cloud cover percentage exceeding cloud threshold: 32.64% > 10.00%. INFO - Processing image L7 2008-06-24-21-55-40 INFO - L7 2008-06-24-21-55-40 cloud cover : 0.00% INFO - L7 2008-06-24-21-55-40: sand: 0.00% ,whitewater: 4.63% ,water: 0.00% INFO - L7 2008-06-24-21-55-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2008-06-24-21-55-40: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2008-07-26-21-55-18 due to cloud cover percentage exceeding cloud threshold: 77.38% > 10.00%. ERROR - Skipping L7 2008-08-02-22-01-03 due to cloud cover percentage exceeding cloud threshold: 84.06% > 10.00%. INFO - Processing image L7 2008-08-18-22-00-56 INFO - L7 2008-08-18-22-00-56 cloud cover : 9.27% INFO - L7 2008-08-18-22-00-56: sand: 0.00% ,whitewater: 0.00% ,water: 33.12% INFO - L7 2008-08-18-22-00-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 118 INFO - Number of shoreline points before removing points within 30m of no data pixel 118 INFO - Number of shoreline points after removing points within 30m of no data pixel 116 INFO - Processing image L7 2008-08-27-21-54-42 INFO - L7 2008-08-27-21-54-42 cloud cover : 0.00% INFO - L7 2008-08-27-21-54-42: sand: 0.00% ,whitewater: 0.00% ,water: 26.15% INFO - L7 2008-08-27-21-54-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - Processing image L7 2008-09-03-22-00-49 INFO - L7 2008-09-03-22-00-49 cloud cover : 0.00% INFO - L7 2008-09-03-22-00-49: sand: 0.00% ,whitewater: 0.00% ,water: 39.78% INFO - L7 2008-09-03-22-00-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 INFO - Processing image L7 2008-09-19-22-00-40 INFO - L7 2008-09-19-22-00-40 cloud cover : 0.00% INFO - L7 2008-09-19-22-00-40: sand: 0.00% ,whitewater: 0.05% ,water: 46.44% INFO - L7 2008-09-19-22-00-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 ERROR - Skipping L7 2008-10-14-21-54-18 due to cloud cover percentage exceeding cloud threshold: 89.81% > 10.00%. ERROR - Skipping L7 2008-10-14-21-54-42 due to cloud cover percentage exceeding cloud threshold: 52.29% > 10.00%. ERROR - Skipping L7 2008-10-21-22-00-36 due to cloud cover percentage exceeding cloud threshold: 40.40% > 10.00%. INFO - Processing image L7 2008-12-24-22-01-23 INFO - L7 2008-12-24-22-01-23 cloud cover : 0.00% INFO - L7 2008-12-24-22-01-23: sand: 0.47% ,whitewater: 0.00% ,water: 32.44% INFO - L7 2008-12-24-22-01-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 45 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 INFO - Processing image L7 2009-01-18-21-55-21 INFO - L7 2009-01-18-21-55-21 cloud cover : 0.00% INFO - L7 2009-01-18-21-55-21: sand: 0.00% ,whitewater: 0.00% ,water: 27.73% INFO - L7 2009-01-18-21-55-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - Processing image L7 2009-01-18-21-55-45 INFO - L7 2009-01-18-21-55-45 cloud cover : 0.00% INFO - L7 2009-01-18-21-55-45: sand: 0.00% ,whitewater: 0.00% ,water: 32.33% INFO - L7 2009-01-18-21-55-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 48 INFO - Number of shoreline points after removing points within 300m of cloud mask 48 INFO - Number of shoreline points before removing points within 30m of no data pixel 48 INFO - Number of shoreline points after removing points within 30m of no data pixel 46 INFO - Processing image L7 2009-01-25-22-01-34 INFO - L7 2009-01-25-22-01-34 cloud cover : 0.00% INFO - L7 2009-01-25-22-01-34: sand: 0.00% ,whitewater: 0.00% ,water: 35.90% INFO - L7 2009-01-25-22-01-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2009-02-03-21-55-25 INFO - L7 2009-02-03-21-55-25 cloud cover : 0.00% INFO - L7 2009-02-03-21-55-25: sand: 0.00% ,whitewater: 0.00% ,water: 36.11% INFO - L7 2009-02-03-21-55-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2009-02-03-21-55-49 due to cloud cover percentage exceeding cloud threshold: 37.45% > 10.00%. ERROR - Skipping L7 2009-02-10-22-01-40 due to cloud cover percentage exceeding cloud threshold: 78.14% > 10.00%. INFO - Processing image L7 2009-03-07-21-55-43 INFO - L7 2009-03-07-21-55-43 cloud cover : 0.00% INFO - L7 2009-03-07-21-55-43: sand: 1.05% ,whitewater: 0.00% ,water: 35.38% INFO - L7 2009-03-07-21-55-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - Processing image L7 2009-03-07-21-56-07 INFO - L7 2009-03-07-21-56-07 cloud cover : 0.00% INFO - L7 2009-03-07-21-56-07: sand: 0.56% ,whitewater: 0.00% ,water: 32.96% INFO - L7 2009-03-07-21-56-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 ERROR - Skipping L7 2009-03-14-22-01-58 due to cloud cover percentage exceeding cloud threshold: 91.06% > 10.00%. INFO - Processing image L7 2009-03-23-21-55-51 INFO - L7 2009-03-23-21-55-51 cloud cover : 0.00% INFO - L7 2009-03-23-21-55-51: sand: 0.47% ,whitewater: 0.00% ,water: 29.98% INFO - L7 2009-03-23-21-55-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 39 INFO - Number of shoreline points after removing points within 300m of cloud mask 39 INFO - Number of shoreline points before removing points within 30m of no data pixel 39 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 ERROR - Skipping L7 2009-04-08-21-55-56 due to cloud cover percentage exceeding cloud threshold: 47.57% > 10.00%. INFO - Processing image L7 2009-05-17-22-02-15 INFO - L7 2009-05-17-22-02-15 cloud cover : 0.00% INFO - L7 2009-05-17-22-02-15: sand: 0.00% ,whitewater: 0.00% ,water: 36.43% INFO - L7 2009-05-17-22-02-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L7 2009-06-02-22-02-15 INFO - L7 2009-06-02-22-02-15 cloud cover : 0.00% INFO - L7 2009-06-02-22-02-15: sand: 0.00% ,whitewater: 0.00% ,water: 42.14% INFO - L7 2009-06-02-22-02-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L7 2009-06-18-22-02-13 INFO - L7 2009-06-18-22-02-13 cloud cover : 0.00% INFO - L7 2009-06-18-22-02-13: sand: 0.00% ,whitewater: 0.00% ,water: 44.76% INFO - L7 2009-06-18-22-02-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L7 2009-07-04-22-02-11 INFO - L7 2009-07-04-22-02-11 cloud cover : 5.39% INFO - L7 2009-07-04-22-02-11: sand: 0.00% ,whitewater: 0.79% ,water: 76.47% INFO - L7 2009-07-04-22-02-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 47 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 379 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 INFO - Processing image L7 2009-07-20-22-02-06 INFO - L7 2009-07-20-22-02-06 cloud cover : 0.00% INFO - L7 2009-07-20-22-02-06: sand: 0.00% ,whitewater: 0.00% ,water: 34.96% INFO - L7 2009-07-20-22-02-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L7 2009-07-29-21-55-52 INFO - L7 2009-07-29-21-55-52 cloud cover : 0.00% INFO - L7 2009-07-29-21-55-52: sand: 0.00% ,whitewater: 0.00% ,water: 44.92% INFO - L7 2009-07-29-21-55-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 129 INFO - Number of shoreline points after removing points within 300m of cloud mask 129 INFO - Number of shoreline points before removing points within 30m of no data pixel 129 INFO - Number of shoreline points after removing points within 30m of no data pixel 126 INFO - Processing image L7 2009-07-29-21-56-16 INFO - L7 2009-07-29-21-56-16 cloud cover : 0.00% INFO - L7 2009-07-29-21-56-16: sand: 0.00% ,whitewater: 0.00% ,water: 34.52% INFO - L7 2009-07-29-21-56-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L7 2009-08-05-22-02-01 INFO - L7 2009-08-05-22-02-01 cloud cover : 0.00% INFO - L7 2009-08-05-22-02-01: sand: 0.00% ,whitewater: 0.00% ,water: 40.62% INFO - L7 2009-08-05-22-02-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 102 INFO - Number of shoreline points after removing points within 300m of cloud mask 102 INFO - Number of shoreline points before removing points within 30m of no data pixel 102 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Processing image L7 2009-08-30-21-55-48 INFO - L7 2009-08-30-21-55-48 cloud cover : 0.00% INFO - L7 2009-08-30-21-55-48: sand: 0.00% ,whitewater: 0.00% ,water: 31.08% INFO - L7 2009-08-30-21-55-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2009-08-30-21-56-12 INFO - L7 2009-08-30-21-56-12 cloud cover : 0.00% INFO - L7 2009-08-30-21-56-12: sand: 0.00% ,whitewater: 0.00% ,water: 29.68% INFO - L7 2009-08-30-21-56-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 26 INFO - Number of shoreline points after removing points within 300m of cloud mask 26 INFO - Number of shoreline points before removing points within 30m of no data pixel 26 INFO - Number of shoreline points after removing points within 30m of no data pixel 24 INFO - Processing image L7 2009-09-06-22-01-59 INFO - L7 2009-09-06-22-01-59 cloud cover : 0.00% INFO - L7 2009-09-06-22-01-59: sand: 0.00% ,whitewater: 0.21% ,water: 38.10% INFO - L7 2009-09-06-22-01-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2009-09-15-21-55-47 INFO - L7 2009-09-15-21-55-47 cloud cover : 0.00% INFO - L7 2009-09-15-21-55-47: sand: 0.00% ,whitewater: 0.00% ,water: 28.41% INFO - L7 2009-09-15-21-55-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 60 INFO - Processing image L7 2009-09-15-21-56-11 INFO - L7 2009-09-15-21-56-11 cloud cover : 0.00% INFO - L7 2009-09-15-21-56-11: sand: 0.00% ,whitewater: 0.00% ,water: 30.11% INFO - L7 2009-09-15-21-56-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 40 INFO - Number of shoreline points after removing points within 300m of cloud mask 40 INFO - Number of shoreline points before removing points within 30m of no data pixel 40 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L7 2009-10-01-21-56-09 INFO - L7 2009-10-01-21-56-09 cloud cover : 0.00% INFO - L7 2009-10-01-21-56-09: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2009-10-01-21-56-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2009-10-01-21-56-09: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2009-10-17-21-55-49 INFO - L7 2009-10-17-21-55-49 cloud cover : 8.25% INFO - L7 2009-10-17-21-55-49: sand: 0.00% ,whitewater: 0.00% ,water: 27.36% INFO - L7 2009-10-17-21-55-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 12 INFO - Number of shoreline points before removing points within 30m of no data pixel 12 INFO - Number of shoreline points after removing points within 30m of no data pixel 11 INFO - Processing image L7 2009-10-17-21-56-13 INFO - L7 2009-10-17-21-56-13 cloud cover : 0.00% INFO - L7 2009-10-17-21-56-13: sand: 0.00% ,whitewater: 0.00% ,water: 27.78% INFO - L7 2009-10-17-21-56-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 ERROR - Skipping L7 2009-11-09-22-02-21 due to cloud cover percentage exceeding cloud threshold: 14.18% > 10.00%. ERROR - Skipping L7 2009-11-18-21-56-17 due to cloud cover percentage exceeding cloud threshold: 21.38% > 10.00%. ERROR - Skipping L7 2009-11-25-22-02-33 due to cloud cover percentage exceeding cloud threshold: 46.66% > 10.00%. ERROR - Skipping L7 2009-12-04-21-56-52 due to cloud cover percentage exceeding cloud threshold: 71.27% > 10.00%. ERROR - Skipping L7 2009-12-20-21-57-07 due to cloud cover percentage exceeding cloud threshold: 76.82% > 10.00%. INFO - Processing image L7 2010-01-05-21-57-00 INFO - L7 2010-01-05-21-57-00 cloud cover : 0.00% INFO - L7 2010-01-05-21-57-00: sand: 0.00% ,whitewater: 0.00% ,water: 39.94% INFO - L7 2010-01-05-21-57-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2010-01-21-21-57-14 INFO - L7 2010-01-21-21-57-14 cloud cover : 0.00% INFO - L7 2010-01-21-21-57-14: sand: 0.00% ,whitewater: 0.00% ,water: 34.59% INFO - L7 2010-01-21-21-57-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 46 ERROR - Skipping L7 2010-03-10-21-57-44 due to cloud cover percentage exceeding cloud threshold: 26.33% > 10.00%. INFO - Processing image L7 2010-03-17-22-03-57 INFO - L7 2010-03-17-22-03-57 cloud cover : 0.00% INFO - L7 2010-03-17-22-03-57: sand: 0.58% ,whitewater: 0.05% ,water: 36.06% INFO - L7 2010-03-17-22-03-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2010-04-11-21-57-51 INFO - L7 2010-04-11-21-57-51 cloud cover : 0.00% INFO - L7 2010-04-11-21-57-51: sand: 1.42% ,whitewater: 0.00% ,water: 39.47% INFO - L7 2010-04-11-21-57-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 61 INFO - Number of shoreline points after removing points within 300m of cloud mask 61 INFO - Number of shoreline points before removing points within 30m of no data pixel 61 INFO - Number of shoreline points after removing points within 30m of no data pixel 60 INFO - Processing image L7 2010-04-18-22-04-01 INFO - L7 2010-04-18-22-04-01 cloud cover : 0.00% INFO - L7 2010-04-18-22-04-01: sand: 0.00% ,whitewater: 0.00% ,water: 41.09% INFO - L7 2010-04-18-22-04-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L7 2010-05-04-22-03-59 due to cloud cover percentage exceeding cloud threshold: 87.94% > 10.00%. INFO - Processing image L7 2010-05-13-21-57-45 INFO - L7 2010-05-13-21-57-45 cloud cover : 0.00% INFO - L7 2010-05-13-21-57-45: sand: 0.00% ,whitewater: 0.00% ,water: 39.99% INFO - L7 2010-05-13-21-57-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - Processing image L7 2010-05-13-21-58-09 INFO - L7 2010-05-13-21-58-09 cloud cover : 0.00% INFO - L7 2010-05-13-21-58-09: sand: 0.00% ,whitewater: 0.00% ,water: 31.87% INFO - L7 2010-05-13-21-58-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 18 INFO - Number of shoreline points after removing points within 300m of cloud mask 18 INFO - Number of shoreline points before removing points within 30m of no data pixel 18 INFO - Number of shoreline points after removing points within 30m of no data pixel 17 INFO - Processing image L7 2010-05-29-21-57-45 INFO - L7 2010-05-29-21-57-45 cloud cover : 0.00% INFO - L7 2010-05-29-21-57-45: sand: 0.00% ,whitewater: 0.05% ,water: 36.90% INFO - L7 2010-05-29-21-57-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - Processing image L7 2010-05-29-21-58-09 INFO - L7 2010-05-29-21-58-09 cloud cover : 0.00% INFO - L7 2010-05-29-21-58-09: sand: 0.00% ,whitewater: 0.00% ,water: 41.56% INFO - L7 2010-05-29-21-58-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 ERROR - Skipping L7 2010-06-14-21-58-10 due to cloud cover percentage exceeding cloud threshold: 76.52% > 10.00%. INFO - Processing image L7 2010-06-21-22-03-58 INFO - L7 2010-06-21-22-03-58 cloud cover : 0.00% INFO - L7 2010-06-21-22-03-58: sand: 0.00% ,whitewater: 0.00% ,water: 53.35% INFO - L7 2010-06-21-22-03-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 172 INFO - Processing image L7 2010-06-30-21-57-49 INFO - L7 2010-06-30-21-57-49 cloud cover : 0.00% INFO - L7 2010-06-30-21-57-49: sand: 0.00% ,whitewater: 0.00% ,water: 51.94% INFO - L7 2010-06-30-21-57-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 162 INFO - Number of shoreline points after removing points within 300m of cloud mask 162 INFO - Number of shoreline points before removing points within 30m of no data pixel 162 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L7 2010-06-30-21-58-13 INFO - L7 2010-06-30-21-58-13 cloud cover : 0.00% INFO - L7 2010-06-30-21-58-13: sand: 0.00% ,whitewater: 0.00% ,water: 44.15% INFO - L7 2010-06-30-21-58-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 103 INFO - Number of shoreline points after removing points within 300m of cloud mask 103 INFO - Number of shoreline points before removing points within 30m of no data pixel 103 INFO - Number of shoreline points after removing points within 30m of no data pixel 101 INFO - Processing image L7 2010-07-16-21-57-51 INFO - L7 2010-07-16-21-57-51 cloud cover : 0.00% INFO - L7 2010-07-16-21-57-51: sand: 0.00% ,whitewater: 0.00% ,water: 37.63% INFO - L7 2010-07-16-21-57-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - Processing image L7 2010-07-16-21-58-15 INFO - L7 2010-07-16-21-58-15 cloud cover : 0.00% INFO - L7 2010-07-16-21-58-15: sand: 0.00% ,whitewater: 0.00% ,water: 29.78% INFO - L7 2010-07-16-21-58-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L7 2010-07-23-22-04-02 INFO - L7 2010-07-23-22-04-02 cloud cover : 0.00% INFO - L7 2010-07-23-22-04-02: sand: 0.00% ,whitewater: 0.00% ,water: 37.68% INFO - L7 2010-07-23-22-04-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 114 ERROR - Skipping L7 2010-08-01-21-58-15 due to cloud cover percentage exceeding cloud threshold: 74.50% > 10.00%. INFO - Processing image L7 2010-08-08-22-04-01 INFO - L7 2010-08-08-22-04-01 cloud cover : 0.00% INFO - L7 2010-08-08-22-04-01: sand: 0.00% ,whitewater: 0.00% ,water: 35.17% INFO - L7 2010-08-08-22-04-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 ERROR - Skipping L7 2010-08-17-21-58-16 due to cloud cover percentage exceeding cloud threshold: 49.28% > 10.00%. ERROR - Skipping L7 2010-09-09-22-04-06 due to cloud cover percentage exceeding cloud threshold: 52.34% > 10.00%. ERROR - Skipping L7 2010-09-18-21-57-55 due to cloud cover percentage exceeding cloud threshold: 49.23% > 10.00%. ERROR - Skipping L7 2010-09-25-22-04-05 due to cloud cover percentage exceeding cloud threshold: 59.25% > 10.00%. ERROR - Skipping L7 2010-10-04-21-57-53 due to cloud cover percentage exceeding cloud threshold: 76.34% > 10.00%. ERROR - Skipping L7 2010-10-04-21-58-17 due to cloud cover percentage exceeding cloud threshold: 57.60% > 10.00%. INFO - Processing image L7 2010-10-11-22-04-09 INFO - L7 2010-10-11-22-04-09 cloud cover : 0.00% INFO - L7 2010-10-11-22-04-09: sand: 0.00% ,whitewater: 0.00% ,water: 38.10% INFO - L7 2010-10-11-22-04-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 59 ERROR - Skipping L7 2010-10-20-21-58-04 due to cloud cover percentage exceeding cloud threshold: 87.11% > 10.00%. INFO - Processing image L7 2010-10-27-22-04-18 INFO - L7 2010-10-27-22-04-18 cloud cover : 0.00% INFO - L7 2010-10-27-22-04-18: sand: 0.00% ,whitewater: 0.00% ,water: 34.12% INFO - L7 2010-10-27-22-04-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 45 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 INFO - Processing image L7 2010-11-05-21-58-13 INFO - L7 2010-11-05-21-58-13 cloud cover : 0.00% INFO - L7 2010-11-05-21-58-13: sand: 0.37% ,whitewater: 0.00% ,water: 41.88% INFO - L7 2010-11-05-21-58-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - Processing image L7 2010-11-05-21-58-37 INFO - L7 2010-11-05-21-58-37 cloud cover : 0.00% INFO - L7 2010-11-05-21-58-37: sand: 0.37% ,whitewater: 0.00% ,water: 38.57% INFO - L7 2010-11-05-21-58-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 ERROR - Skipping L7 2010-11-12-22-04-30 due to cloud cover percentage exceeding cloud threshold: 48.64% > 10.00%. ERROR - Skipping L7 2010-11-21-21-58-26 due to cloud cover percentage exceeding cloud threshold: 48.53% > 10.00%. ERROR - Skipping L7 2010-11-21-21-58-50 due to cloud cover percentage exceeding cloud threshold: 19.86% > 10.00%. ERROR - Skipping L7 2010-11-28-22-04-41 due to cloud cover percentage exceeding cloud threshold: 86.40% > 10.00%. ERROR - Skipping L7 2010-12-07-21-59-00 due to cloud cover percentage exceeding cloud threshold: 77.45% > 10.00%. INFO - Processing image L7 2011-01-08-21-58-52 INFO - L7 2011-01-08-21-58-52 cloud cover : 6.63% INFO - L7 2011-01-08-21-58-52: sand: 0.00% ,whitewater: 0.05% ,water: 32.02% INFO - L7 2011-01-08-21-58-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 7 INFO - Number of shoreline points before removing points within 30m of no data pixel 7 INFO - Number of shoreline points after removing points within 30m of no data pixel 4 INFO - Processing image L7 2011-01-08-21-59-16 INFO - L7 2011-01-08-21-59-16 cloud cover : 0.00% INFO - L7 2011-01-08-21-59-16: sand: 0.00% ,whitewater: 0.00% ,water: 31.03% INFO - L7 2011-01-08-21-59-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 31 ERROR - Skipping L7 2011-01-31-22-05-12 due to cloud cover percentage exceeding cloud threshold: 88.86% > 10.00%. ERROR - Skipping L7 2011-02-09-21-59-27 due to cloud cover percentage exceeding cloud threshold: 56.69% > 10.00%. INFO - Processing image L7 2011-02-16-22-05-15 INFO - L7 2011-02-16-22-05-15 cloud cover : 0.00% INFO - L7 2011-02-16-22-05-15: sand: 0.00% ,whitewater: 0.00% ,water: 32.44% INFO - L7 2011-02-16-22-05-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 41 INFO - Number of shoreline points after removing points within 300m of cloud mask 41 INFO - Number of shoreline points before removing points within 30m of no data pixel 41 INFO - Number of shoreline points after removing points within 30m of no data pixel 40 INFO - Processing image L7 2011-02-25-21-59-08 INFO - L7 2011-02-25-21-59-08 cloud cover : 0.00% INFO - L7 2011-02-25-21-59-08: sand: 0.00% ,whitewater: 0.00% ,water: 32.65% INFO - L7 2011-02-25-21-59-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 INFO - Processing image L7 2011-02-25-21-59-32 INFO - L7 2011-02-25-21-59-32 cloud cover : 0.00% INFO - L7 2011-02-25-21-59-32: sand: 0.00% ,whitewater: 0.00% ,water: 32.97% INFO - L7 2011-02-25-21-59-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2011-03-13-21-59-11 INFO - L7 2011-03-13-21-59-11 cloud cover : 0.00% INFO - L7 2011-03-13-21-59-11: sand: 0.37% ,whitewater: 0.00% ,water: 38.26% INFO - L7 2011-03-13-21-59-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - Processing image L7 2011-03-13-21-59-35 INFO - L7 2011-03-13-21-59-35 cloud cover : 0.00% INFO - L7 2011-03-13-21-59-35: sand: 0.36% ,whitewater: 0.00% ,water: 38.47% INFO - L7 2011-03-13-21-59-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2011-03-29-21-59-14 INFO - L7 2011-03-29-21-59-14 cloud cover : 0.00% INFO - L7 2011-03-29-21-59-14: sand: 0.00% ,whitewater: 1.47% ,water: 29.82% INFO - L7 2011-03-29-21-59-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2011-03-29-21-59-38 INFO - L7 2011-03-29-21-59-38 cloud cover : 0.00% INFO - L7 2011-03-29-21-59-38: sand: 0.00% ,whitewater: 1.57% ,water: 30.56% INFO - L7 2011-03-29-21-59-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 ERROR - Skipping L7 2011-04-14-21-59-38 due to cloud cover percentage exceeding cloud threshold: 77.53% > 10.00%. ERROR - Skipping L7 2011-04-30-21-59-39 due to cloud cover percentage exceeding cloud threshold: 79.70% > 10.00%. INFO - Processing image L7 2011-05-07-22-05-25 INFO - L7 2011-05-07-22-05-25 cloud cover : 0.00% INFO - L7 2011-05-07-22-05-25: sand: 0.00% ,whitewater: 0.00% ,water: 41.40% INFO - L7 2011-05-07-22-05-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 ERROR - Skipping L7 2011-05-16-21-59-35 due to cloud cover percentage exceeding cloud threshold: 74.43% > 10.00%. INFO - Processing image L7 2011-05-23-22-05-23 INFO - L7 2011-05-23-22-05-23 cloud cover : 0.00% INFO - L7 2011-05-23-22-05-23: sand: 0.00% ,whitewater: 0.00% ,water: 39.15% INFO - L7 2011-05-23-22-05-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L7 2011-06-24-22-05-21 INFO - L7 2011-06-24-22-05-21 cloud cover : 0.00% INFO - L7 2011-06-24-22-05-21: sand: 0.00% ,whitewater: 0.00% ,water: 48.74% INFO - L7 2011-06-24-22-05-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 169 INFO - Number of shoreline points after removing points within 300m of cloud mask 169 INFO - Number of shoreline points before removing points within 30m of no data pixel 169 INFO - Number of shoreline points after removing points within 30m of no data pixel 166 INFO - Processing image L7 2011-07-10-22-05-20 INFO - L7 2011-07-10-22-05-20 cloud cover : 0.00% INFO - L7 2011-07-10-22-05-20: sand: 0.00% ,whitewater: 0.00% ,water: 34.59% INFO - L7 2011-07-10-22-05-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 112 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 109 INFO - Processing image L7 2011-07-26-22-05-18 INFO - L7 2011-07-26-22-05-18 cloud cover : 0.00% INFO - L7 2011-07-26-22-05-18: sand: 0.37% ,whitewater: 0.00% ,water: 41.88% INFO - L7 2011-07-26-22-05-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L7 2011-08-04-21-59-28 INFO - L7 2011-08-04-21-59-28 cloud cover : 0.00% INFO - L7 2011-08-04-21-59-28: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2011-08-04-21-59-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2011-08-04-21-59-28: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2011-08-20-21-59-02 INFO - L7 2011-08-20-21-59-02 cloud cover : 0.00% INFO - L7 2011-08-20-21-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 33.70% INFO - L7 2011-08-20-21-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2011-08-20-21-59-26 INFO - L7 2011-08-20-21-59-26 cloud cover : 0.00% INFO - L7 2011-08-20-21-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 4.86% INFO - L7 2011-08-20-21-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2011-08-20-21-59-26: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2011-08-27-22-05-11 due to cloud cover percentage exceeding cloud threshold: 76.40% > 10.00%. INFO - Processing image L7 2011-09-05-21-58-58 INFO - L7 2011-09-05-21-58-58 cloud cover : 0.00% INFO - L7 2011-09-05-21-58-58: sand: 0.31% ,whitewater: 0.00% ,water: 37.37% INFO - L7 2011-09-05-21-58-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - Processing image L7 2011-09-05-21-59-22 INFO - L7 2011-09-05-21-59-22 cloud cover : 0.00% INFO - L7 2011-09-05-21-59-22: sand: 0.71% ,whitewater: 0.00% ,water: 26.71% INFO - L7 2011-09-05-21-59-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 38 ERROR - Skipping L7 2011-09-21-21-59-17 due to cloud cover percentage exceeding cloud threshold: 36.67% > 10.00%. ERROR - Skipping L7 2011-10-07-21-59-14 due to cloud cover percentage exceeding cloud threshold: 35.09% > 10.00%. ERROR - Skipping L7 2011-10-23-21-59-23 due to cloud cover percentage exceeding cloud threshold: 52.72% > 10.00%. ERROR - Skipping L7 2011-11-08-21-59-31 due to cloud cover percentage exceeding cloud threshold: 37.08% > 10.00%. ERROR - Skipping L7 2011-11-15-22-05-23 due to cloud cover percentage exceeding cloud threshold: 42.49% > 10.00%. ERROR - Skipping L7 2011-11-24-21-59-43 due to cloud cover percentage exceeding cloud threshold: 53.33% > 10.00%. ERROR - Skipping L7 2012-01-18-22-05-49 due to cloud cover percentage exceeding cloud threshold: 55.50% > 10.00%. ERROR - Skipping L7 2012-01-27-21-59-39 due to cloud cover percentage exceeding cloud threshold: 59.65% > 10.00%. ERROR - Skipping L7 2012-01-27-22-00-03 due to cloud cover percentage exceeding cloud threshold: 42.80% > 10.00%. ERROR - Skipping L7 2012-02-12-22-00-09 due to cloud cover percentage exceeding cloud threshold: 72.36% > 10.00%. INFO - Processing image L7 2012-03-15-21-59-45 INFO - L7 2012-03-15-21-59-45 cloud cover : 0.00% INFO - L7 2012-03-15-21-59-45: sand: 0.42% ,whitewater: 0.00% ,water: 30.24% INFO - L7 2012-03-15-21-59-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2012-03-15-22-00-09 INFO - L7 2012-03-15-22-00-09 cloud cover : 0.00% INFO - L7 2012-03-15-22-00-09: sand: 0.00% ,whitewater: 0.00% ,water: 32.50% INFO - L7 2012-03-15-22-00-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 INFO - Processing image L7 2012-03-22-22-05-56 INFO - L7 2012-03-22-22-05-56 cloud cover : 0.00% INFO - L7 2012-03-22-22-05-56: sand: 0.00% ,whitewater: 0.00% ,water: 37.26% INFO - L7 2012-03-22-22-05-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 ERROR - Skipping L7 2012-03-31-22-00-08 due to cloud cover percentage exceeding cloud threshold: 12.66% > 10.00%. INFO - Processing image L7 2012-04-07-22-05-52 INFO - L7 2012-04-07-22-05-52 cloud cover : 0.00% INFO - L7 2012-04-07-22-05-52: sand: 0.00% ,whitewater: 1.52% ,water: 36.84% INFO - L7 2012-04-07-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 ERROR - Skipping L7 2012-04-16-22-00-05 due to cloud cover percentage exceeding cloud threshold: 67.05% > 10.00%. INFO - Processing image L7 2012-04-23-22-06-04 INFO - L7 2012-04-23-22-06-04 cloud cover : 5.98% INFO - L7 2012-04-23-22-06-04: sand: 0.00% ,whitewater: 0.00% ,water: 38.16% INFO - L7 2012-04-23-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 8 INFO - Number of shoreline points before removing points within 30m of no data pixel 8 INFO - Number of shoreline points after removing points within 30m of no data pixel 6 INFO - Processing image L7 2012-05-02-22-00-07 INFO - L7 2012-05-02-22-00-07 cloud cover : 0.00% INFO - L7 2012-05-02-22-00-07: sand: 0.31% ,whitewater: 0.00% ,water: 40.67% INFO - L7 2012-05-02-22-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 140 ERROR - Skipping L7 2012-05-09-22-06-27 due to cloud cover percentage exceeding cloud threshold: 91.01% > 10.00%. INFO - Processing image L7 2012-05-18-22-00-20 INFO - L7 2012-05-18-22-00-20 cloud cover : 0.00% INFO - L7 2012-05-18-22-00-20: sand: 0.00% ,whitewater: 0.00% ,water: 40.30% INFO - L7 2012-05-18-22-00-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 117 INFO - Number of shoreline points after removing points within 300m of cloud mask 117 INFO - Number of shoreline points before removing points within 30m of no data pixel 117 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 ERROR - Skipping L7 2012-06-03-21-59-59 due to cloud cover percentage exceeding cloud threshold: 49.23% > 10.00%. INFO - Processing image L7 2012-06-03-22-00-23 INFO - L7 2012-06-03-22-00-23 cloud cover : 0.00% INFO - L7 2012-06-03-22-00-23: sand: 0.00% ,whitewater: 0.00% ,water: 4.27% INFO - L7 2012-06-03-22-00-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2012-06-03-22-00-23: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2012-06-10-22-06-11 INFO - L7 2012-06-10-22-06-11 cloud cover : 0.00% INFO - L7 2012-06-10-22-06-11: sand: 0.00% ,whitewater: 0.00% ,water: 45.65% INFO - L7 2012-06-10-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L7 2012-06-19-22-00-05 INFO - L7 2012-06-19-22-00-05 cloud cover : 0.00% INFO - L7 2012-06-19-22-00-05: sand: 0.00% ,whitewater: 0.00% ,water: 43.82% INFO - L7 2012-06-19-22-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - Processing image L7 2012-06-19-22-00-29 INFO - L7 2012-06-19-22-00-29 cloud cover : 0.00% INFO - L7 2012-06-19-22-00-29: sand: 0.00% ,whitewater: 0.00% ,water: 32.09% INFO - L7 2012-06-19-22-00-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 39 INFO - Processing image L7 2012-06-26-22-06-18 INFO - L7 2012-06-26-22-06-18 cloud cover : 0.00% INFO - L7 2012-06-26-22-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 43.50% INFO - L7 2012-06-26-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 113 INFO - Number of shoreline points after removing points within 300m of cloud mask 113 INFO - Number of shoreline points before removing points within 30m of no data pixel 113 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L7 2012-07-05-22-00-17 INFO - L7 2012-07-05-22-00-17 cloud cover : 0.00% INFO - L7 2012-07-05-22-00-17: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2012-07-05-22-00-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 ERROR - Skipping L7 2012-07-05-22-00-41 due to cloud cover percentage exceeding cloud threshold: 60.84% > 10.00%. INFO - Processing image L7 2012-07-12-22-06-34 INFO - L7 2012-07-12-22-06-34 cloud cover : 0.00% INFO - L7 2012-07-12-22-06-34: sand: 0.00% ,whitewater: 0.00% ,water: 40.30% INFO - L7 2012-07-12-22-06-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 ERROR - Skipping L7 2012-08-06-22-01-04 due to cloud cover percentage exceeding cloud threshold: 39.56% > 10.00%. INFO - Processing image L7 2012-08-22-22-00-50 INFO - L7 2012-08-22-22-00-50 cloud cover : 0.00% INFO - L7 2012-08-22-22-00-50: sand: 0.00% ,whitewater: 0.00% ,water: 34.64% INFO - L7 2012-08-22-22-00-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L7 2012-08-22-22-01-14 INFO - L7 2012-08-22-22-01-14 cloud cover : 0.00% INFO - L7 2012-08-22-22-01-14: sand: 0.00% ,whitewater: 0.00% ,water: 26.83% INFO - L7 2012-08-22-22-01-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2012-09-07-22-01-01 due to cloud cover percentage exceeding cloud threshold: 61.25% > 10.00%. ERROR - Skipping L7 2012-09-07-22-01-25 due to cloud cover percentage exceeding cloud threshold: 81.78% > 10.00%. ERROR - Skipping L7 2012-09-23-22-01-33 due to cloud cover percentage exceeding cloud threshold: 76.89% > 10.00%. INFO - Processing image L7 2012-09-30-22-07-25 INFO - L7 2012-09-30-22-07-25 cloud cover : 0.00% INFO - L7 2012-09-30-22-07-25: sand: 0.00% ,whitewater: 0.00% ,water: 35.32% INFO - L7 2012-09-30-22-07-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 45 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 ERROR - Skipping L7 2012-10-09-22-01-40 due to cloud cover percentage exceeding cloud threshold: 15.75% > 10.00%. ERROR - Skipping L7 2012-10-16-22-07-34 due to cloud cover percentage exceeding cloud threshold: 81.66% > 10.00%. ERROR - Skipping L7 2012-10-25-22-01-27 due to cloud cover percentage exceeding cloud threshold: 91.82% > 10.00%. INFO - Processing image L7 2012-11-17-22-07-47 INFO - L7 2012-11-17-22-07-47 cloud cover : 0.00% INFO - L7 2012-11-17-22-07-47: sand: 0.00% ,whitewater: 0.00% ,water: 34.80% INFO - L7 2012-11-17-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 46 ERROR - Skipping L7 2012-11-26-22-02-01 due to cloud cover percentage exceeding cloud threshold: 78.92% > 10.00%. INFO - Processing image L7 2012-12-12-22-01-41 INFO - L7 2012-12-12-22-01-41 cloud cover : 0.00% INFO - L7 2012-12-12-22-01-41: sand: 0.52% ,whitewater: 0.00% ,water: 35.80% INFO - L7 2012-12-12-22-01-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2012-12-12-22-02-05 INFO - L7 2012-12-12-22-02-05 cloud cover : 0.00% INFO - L7 2012-12-12-22-02-05: sand: 0.67% ,whitewater: 0.00% ,water: 25.94% INFO - L7 2012-12-12-22-02-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 34 INFO - Number of shoreline points after removing points within 300m of cloud mask 34 INFO - Number of shoreline points before removing points within 30m of no data pixel 34 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 INFO - Processing image L7 2012-12-28-22-01-47 INFO - L7 2012-12-28-22-01-47 cloud cover : 0.00% INFO - L7 2012-12-28-22-01-47: sand: 0.00% ,whitewater: 0.00% ,water: 40.57% INFO - L7 2012-12-28-22-01-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2013-01-04-22-07-58 INFO - L7 2013-01-04-22-07-58 cloud cover : 0.00% INFO - L7 2013-01-04-22-07-58: sand: 0.00% ,whitewater: 0.00% ,water: 44.97% INFO - L7 2013-01-04-22-07-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 ERROR - Skipping L7 2013-01-29-22-02-14 due to cloud cover percentage exceeding cloud threshold: 69.77% > 10.00%. INFO - Processing image L7 2013-02-05-22-08-01 INFO - L7 2013-02-05-22-08-01 cloud cover : 0.00% INFO - L7 2013-02-05-22-08-01: sand: 0.00% ,whitewater: 0.00% ,water: 29.82% INFO - L7 2013-02-05-22-08-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2013-02-14-22-02-14 due to cloud cover percentage exceeding cloud threshold: 73.99% > 10.00%. INFO - Processing image L7 2013-02-21-22-07-58 INFO - L7 2013-02-21-22-07-58 cloud cover : 0.00% INFO - L7 2013-02-21-22-07-58: sand: 0.68% ,whitewater: 0.00% ,water: 33.49% INFO - L7 2013-02-21-22-07-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 ERROR - Skipping L7 2013-03-02-22-02-10 due to cloud cover percentage exceeding cloud threshold: 27.45% > 10.00%. INFO - Processing image L7 2013-03-09-22-07-57 INFO - L7 2013-03-09-22-07-57 cloud cover : 0.00% INFO - L7 2013-03-09-22-07-57: sand: 1.21% ,whitewater: 3.56% ,water: 30.77% INFO - L7 2013-03-09-22-07-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 ERROR - Skipping L7 2013-03-18-22-02-08 due to cloud cover percentage exceeding cloud threshold: 77.84% > 10.00%. INFO - Processing image L7 2013-03-25-22-07-51 INFO - L7 2013-03-25-22-07-51 cloud cover : 0.00% INFO - L7 2013-03-25-22-07-51: sand: 0.26% ,whitewater: 0.00% ,water: 36.74% INFO - L7 2013-03-25-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2013-04-10-22-07-50 INFO - L7 2013-04-10-22-07-50 cloud cover : 0.00% INFO - L7 2013-04-10-22-07-50: sand: 0.26% ,whitewater: 0.00% ,water: 37.00% INFO - L7 2013-04-10-22-07-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 ERROR - Skipping L7 2013-04-19-22-01-34 due to cloud cover percentage exceeding cloud threshold: 17.11% > 10.00%. INFO - Processing image L7 2013-04-19-22-01-58 INFO - L7 2013-04-19-22-01-58 cloud cover : 0.00% INFO - L7 2013-04-19-22-01-58: sand: 0.42% ,whitewater: 0.00% ,water: 31.18% INFO - L7 2013-04-19-22-01-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 ERROR - Skipping L7 2013-04-26-22-07-43 due to cloud cover percentage exceeding cloud threshold: 81.65% > 10.00%. INFO - Processing image L7 2013-05-12-22-07-41 INFO - L7 2013-05-12-22-07-41 cloud cover : 0.00% INFO - L7 2013-05-12-22-07-41: sand: 0.00% ,whitewater: 0.10% ,water: 37.16% INFO - L7 2013-05-12-22-07-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - Processing image L7 2013-05-28-22-07-35 INFO - L7 2013-05-28-22-07-35 cloud cover : 0.00% INFO - L7 2013-05-28-22-07-35: sand: 0.00% ,whitewater: 0.00% ,water: 40.41% INFO - L7 2013-05-28-22-07-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 ERROR - Skipping L7 2013-06-06-22-01-43 due to cloud cover percentage exceeding cloud threshold: 77.38% > 10.00%. ERROR - Skipping L7 2013-06-22-22-01-14 due to cloud cover percentage exceeding cloud threshold: 61.38% > 10.00%. INFO - Processing image L7 2013-06-22-22-01-38 INFO - L7 2013-06-22-22-01-38 cloud cover : 0.00% INFO - L7 2013-06-22-22-01-38: sand: 0.00% ,whitewater: 0.00% ,water: 33.33% INFO - L7 2013-06-22-22-01-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L7 2013-06-29-22-07-21 INFO - L7 2013-06-29-22-07-21 cloud cover : 0.00% INFO - L7 2013-06-29-22-07-21: sand: 0.00% ,whitewater: 0.00% ,water: 41.30% INFO - L7 2013-06-29-22-07-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2013-07-08-22-01-03 INFO - L7 2013-07-08-22-01-03 cloud cover : 0.00% INFO - L7 2013-07-08-22-01-03: sand: 0.00% ,whitewater: 0.00% ,water: 34.64% INFO - L7 2013-07-08-22-01-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2013-07-08-22-01-27 INFO - L7 2013-07-08-22-01-27 cloud cover : 0.00% INFO - L7 2013-07-08-22-01-27: sand: 0.00% ,whitewater: 0.00% ,water: 34.54% INFO - L7 2013-07-08-22-01-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L7 2013-07-24-22-00-56 INFO - L7 2013-07-24-22-00-56 cloud cover : 0.00% INFO - L7 2013-07-24-22-00-56: sand: 0.00% ,whitewater: 0.00% ,water: 40.25% INFO - L7 2013-07-24-22-00-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L7 2013-07-24-22-01-20 INFO - L7 2013-07-24-22-01-20 cloud cover : 0.00% INFO - L7 2013-07-24-22-01-20: sand: 0.00% ,whitewater: 0.05% ,water: 29.52% INFO - L7 2013-07-24-22-01-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 33 INFO - Number of shoreline points after removing points within 300m of cloud mask 33 INFO - Number of shoreline points before removing points within 30m of no data pixel 33 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 ERROR - Skipping L7 2013-08-25-22-01-25 due to cloud cover percentage exceeding cloud threshold: 79.10% > 10.00%. INFO - Processing image L7 2013-09-01-22-07-18 INFO - L7 2013-09-01-22-07-18 cloud cover : 0.00% INFO - L7 2013-09-01-22-07-18: sand: 0.26% ,whitewater: 0.00% ,water: 34.38% INFO - L7 2013-09-01-22-07-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L7 2013-09-17-22-07-29 INFO - L7 2013-09-17-22-07-29 cloud cover : 0.00% INFO - L7 2013-09-17-22-07-29: sand: 0.00% ,whitewater: 0.00% ,water: 32.23% INFO - L7 2013-09-17-22-07-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 ERROR - Skipping L7 2013-09-26-22-01-47 due to cloud cover percentage exceeding cloud threshold: 74.57% > 10.00%. INFO - Processing image L7 2013-10-19-22-07-51 INFO - L7 2013-10-19-22-07-51 cloud cover : 0.00% INFO - L7 2013-10-19-22-07-51: sand: 0.00% ,whitewater: 0.00% ,water: 43.66% INFO - L7 2013-10-19-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 60 INFO - Processing image L7 2013-10-28-22-01-42 INFO - L7 2013-10-28-22-01-42 cloud cover : 0.00% INFO - L7 2013-10-28-22-01-42: sand: 1.47% ,whitewater: 0.05% ,water: 31.71% INFO - L7 2013-10-28-22-01-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - Processing image L7 2013-10-28-22-02-06 INFO - L7 2013-10-28-22-02-06 cloud cover : 0.00% INFO - L7 2013-10-28-22-02-06: sand: 0.00% ,whitewater: 0.00% ,water: 29.66% INFO - L7 2013-10-28-22-02-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 ERROR - Skipping L7 2013-11-13-22-02-12 due to cloud cover percentage exceeding cloud threshold: 73.28% > 10.00%. ERROR - Skipping L7 2013-11-29-22-01-56 due to cloud cover percentage exceeding cloud threshold: 90.25% > 10.00%. ERROR - Skipping L7 2013-11-29-22-02-20 due to cloud cover percentage exceeding cloud threshold: 71.94% > 10.00%. INFO - Processing image L7 2013-12-15-22-01-57 INFO - L7 2013-12-15-22-01-57 cloud cover : 0.00% INFO - L7 2013-12-15-22-01-57: sand: 0.00% ,whitewater: 0.00% ,water: 39.99% INFO - L7 2013-12-15-22-01-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 61 INFO - Number of shoreline points after removing points within 300m of cloud mask 61 INFO - Number of shoreline points before removing points within 30m of no data pixel 61 INFO - Number of shoreline points after removing points within 30m of no data pixel 59 INFO - Processing image L7 2013-12-15-22-02-21 INFO - L7 2013-12-15-22-02-21 cloud cover : 0.00% INFO - L7 2013-12-15-22-02-21: sand: 0.00% ,whitewater: 0.00% ,water: 29.17% INFO - L7 2013-12-15-22-02-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 ERROR - Skipping L7 2013-12-22-22-08-11 due to cloud cover percentage exceeding cloud threshold: 60.80% > 10.00%. INFO - Processing image L7 2013-12-31-22-02-28 INFO - L7 2013-12-31-22-02-28 cloud cover : 0.00% INFO - L7 2013-12-31-22-02-28: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2013-12-31-22-02-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2013-12-31-22-02-28: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2014-01-07-22-08-15 INFO - L7 2014-01-07-22-08-15 cloud cover : 0.00% INFO - L7 2014-01-07-22-08-15: sand: 0.00% ,whitewater: 0.00% ,water: 35.43% INFO - L7 2014-01-07-22-08-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2014-02-01-22-02-30 INFO - L7 2014-02-01-22-02-30 cloud cover : 0.00% INFO - L7 2014-02-01-22-02-30: sand: 0.00% ,whitewater: 0.05% ,water: 35.90% INFO - L7 2014-02-01-22-02-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L7 2014-02-17-22-02-20 INFO - L7 2014-02-17-22-02-20 cloud cover : 0.00% INFO - L7 2014-02-17-22-02-20: sand: 0.00% ,whitewater: 0.00% ,water: 37.37% INFO - L7 2014-02-17-22-02-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2014-02-17-22-02-44 INFO - L7 2014-02-17-22-02-44 cloud cover : 0.00% INFO - L7 2014-02-17-22-02-44: sand: 0.00% ,whitewater: 0.00% ,water: 27.67% INFO - L7 2014-02-17-22-02-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 34 INFO - Number of shoreline points after removing points within 300m of cloud mask 34 INFO - Number of shoreline points before removing points within 30m of no data pixel 34 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 INFO - Processing image L7 2014-03-05-22-02-25 INFO - L7 2014-03-05-22-02-25 cloud cover : 0.00% INFO - L7 2014-03-05-22-02-25: sand: 0.00% ,whitewater: 0.05% ,water: 44.92% INFO - L7 2014-03-05-22-02-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - Processing image L7 2014-03-05-22-02-49 INFO - L7 2014-03-05-22-02-49 cloud cover : 0.00% INFO - L7 2014-03-05-22-02-49: sand: 0.00% ,whitewater: 0.00% ,water: 38.82% INFO - L7 2014-03-05-22-02-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 40 INFO - Processing image L7 2014-03-21-22-02-32 INFO - L7 2014-03-21-22-02-32 cloud cover : 0.00% INFO - L7 2014-03-21-22-02-32: sand: 2.46% ,whitewater: 4.19% ,water: 37.32% INFO - L7 2014-03-21-22-02-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 59 INFO - Processing image L7 2014-03-21-22-02-56 INFO - L7 2014-03-21-22-02-56 cloud cover : 0.00% INFO - L7 2014-03-21-22-02-56: sand: 2.78% ,whitewater: 2.26% ,water: 37.15% INFO - L7 2014-03-21-22-02-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L7 2014-03-28-22-08-46 INFO - L7 2014-03-28-22-08-46 cloud cover : 0.00% INFO - L7 2014-03-28-22-08-46: sand: 0.00% ,whitewater: 0.00% ,water: 40.99% INFO - L7 2014-03-28-22-08-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 ERROR - Skipping L7 2014-04-06-22-03-00 due to cloud cover percentage exceeding cloud threshold: 54.32% > 10.00%. ERROR - Skipping L7 2014-04-13-22-08-52 due to cloud cover percentage exceeding cloud threshold: 77.65% > 10.00%. INFO - Processing image L7 2014-04-29-22-09-01 INFO - L7 2014-04-29-22-09-01 cloud cover : 0.00% INFO - L7 2014-04-29-22-09-01: sand: 0.00% ,whitewater: 0.00% ,water: 45.91% INFO - L7 2014-04-29-22-09-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 ERROR - Skipping L7 2014-05-08-22-03-17 due to cloud cover percentage exceeding cloud threshold: 78.00% > 10.00%. INFO - Processing image L7 2014-05-15-22-09-08 INFO - L7 2014-05-15-22-09-08 cloud cover : 0.00% INFO - L7 2014-05-15-22-09-08: sand: 0.00% ,whitewater: 0.00% ,water: 47.27% INFO - L7 2014-05-15-22-09-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L7 2014-05-31-22-09-12 INFO - L7 2014-05-31-22-09-12 cloud cover : 0.00% INFO - L7 2014-05-31-22-09-12: sand: 0.00% ,whitewater: 0.05% ,water: 41.56% INFO - L7 2014-05-31-22-09-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L7 2014-06-16-22-09-12 due to cloud cover percentage exceeding cloud threshold: 71.11% > 10.00%. INFO - Processing image L7 2014-07-02-22-09-19 INFO - L7 2014-07-02-22-09-19 cloud cover : 0.00% INFO - L7 2014-07-02-22-09-19: sand: 0.00% ,whitewater: 0.00% ,water: 39.62% INFO - L7 2014-07-02-22-09-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L7 2014-07-27-22-03-14 INFO - L7 2014-07-27-22-03-14 cloud cover : 0.00% INFO - L7 2014-07-27-22-03-14: sand: 0.68% ,whitewater: 0.10% ,water: 46.96% INFO - L7 2014-07-27-22-03-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 124 INFO - Number of shoreline points before removing points within 30m of no data pixel 124 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L7 2014-07-27-22-03-38 INFO - L7 2014-07-27-22-03-38 cloud cover : 0.00% INFO - L7 2014-07-27-22-03-38: sand: 0.00% ,whitewater: 0.07% ,water: 38.35% INFO - L7 2014-07-27-22-03-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - Processing image L7 2014-08-03-22-09-27 INFO - L7 2014-08-03-22-09-27 cloud cover : 0.00% INFO - L7 2014-08-03-22-09-27: sand: 0.00% ,whitewater: 0.00% ,water: 38.00% INFO - L7 2014-08-03-22-09-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2014-08-12-22-03-17 INFO - L7 2014-08-12-22-03-17 cloud cover : 0.00% INFO - L7 2014-08-12-22-03-17: sand: 0.00% ,whitewater: 0.00% ,water: 35.27% INFO - L7 2014-08-12-22-03-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L7 2014-08-12-22-03-41 INFO - L7 2014-08-12-22-03-41 cloud cover : 0.00% INFO - L7 2014-08-12-22-03-41: sand: 0.00% ,whitewater: 0.00% ,water: 37.50% INFO - L7 2014-08-12-22-03-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 30 INFO - Number of shoreline points after removing points within 300m of cloud mask 30 INFO - Number of shoreline points before removing points within 30m of no data pixel 30 INFO - Number of shoreline points after removing points within 30m of no data pixel 29 INFO - Processing image L7 2014-08-19-22-09-27 INFO - L7 2014-08-19-22-09-27 cloud cover : 0.00% INFO - L7 2014-08-19-22-09-27: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2014-08-19-22-09-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 41 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 ERROR - Skipping L7 2014-08-28-22-03-39 due to cloud cover percentage exceeding cloud threshold: 78.00% > 10.00%. ERROR - Skipping L7 2014-09-20-22-09-32 due to cloud cover percentage exceeding cloud threshold: 33.49% > 10.00%. INFO - Processing image L7 2014-09-29-22-03-28 INFO - L7 2014-09-29-22-03-28 cloud cover : 0.00% INFO - L7 2014-09-29-22-03-28: sand: 0.00% ,whitewater: 0.05% ,water: 45.91% INFO - L7 2014-09-29-22-03-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 INFO - Processing image L7 2014-09-29-22-03-52 INFO - L7 2014-09-29-22-03-52 cloud cover : 0.00% INFO - L7 2014-09-29-22-03-52: sand: 0.00% ,whitewater: 0.17% ,water: 43.99% INFO - L7 2014-09-29-22-03-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - Processing image L7 2014-10-06-22-09-44 INFO - L7 2014-10-06-22-09-44 cloud cover : 3.84% INFO - L7 2014-10-06-22-09-44: sand: 0.00% ,whitewater: 0.00% ,water: 27.15% INFO - L7 2014-10-06-22-09-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 ERROR - Skipping L7 2014-10-15-22-04-01 due to cloud cover percentage exceeding cloud threshold: 74.43% > 10.00%. ERROR - Skipping L7 2014-10-31-22-04-11 due to cloud cover percentage exceeding cloud threshold: 77.84% > 10.00%. INFO - Processing image L7 2014-12-02-22-04-00 INFO - L7 2014-12-02-22-04-00 cloud cover : 0.00% INFO - L7 2014-12-02-22-04-00: sand: 1.10% ,whitewater: 0.16% ,water: 29.66% INFO - L7 2014-12-02-22-04-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 INFO - Processing image L7 2014-12-02-22-04-24 INFO - L7 2014-12-02-22-04-24 cloud cover : 0.00% INFO - L7 2014-12-02-22-04-24: sand: 0.78% ,whitewater: 0.00% ,water: 33.55% INFO - L7 2014-12-02-22-04-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2014-12-18-22-04-09 INFO - L7 2014-12-18-22-04-09 cloud cover : 0.00% INFO - L7 2014-12-18-22-04-09: sand: 0.37% ,whitewater: 0.00% ,water: 32.81% INFO - L7 2014-12-18-22-04-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2014-12-18-22-04-33 INFO - L7 2014-12-18-22-04-33 cloud cover : 0.00% INFO - L7 2014-12-18-22-04-33: sand: 0.37% ,whitewater: 0.00% ,water: 24.36% INFO - L7 2014-12-18-22-04-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 32 INFO - Processing image L7 2014-12-25-22-10-20 INFO - L7 2014-12-25-22-10-20 cloud cover : 0.00% INFO - L7 2014-12-25-22-10-20: sand: 0.00% ,whitewater: 0.00% ,water: 34.96% INFO - L7 2014-12-25-22-10-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2015-01-03-22-04-34 INFO - L7 2015-01-03-22-04-34 cloud cover : 0.00% INFO - L7 2015-01-03-22-04-34: sand: 0.00% ,whitewater: 0.00% ,water: 37.16% INFO - L7 2015-01-03-22-04-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 ERROR - Skipping L7 2015-01-10-22-10-23 due to cloud cover percentage exceeding cloud threshold: 88.04% > 10.00%. ERROR - Skipping L7 2015-01-19-22-04-10 due to cloud cover percentage exceeding cloud threshold: 62.00% > 10.00%. ERROR - Skipping L7 2015-01-19-22-04-34 due to cloud cover percentage exceeding cloud threshold: 21.35% > 10.00%. INFO - Processing image L7 2015-01-26-22-10-26 INFO - L7 2015-01-26-22-10-26 cloud cover : 0.00% INFO - L7 2015-01-26-22-10-26: sand: 0.00% ,whitewater: 0.05% ,water: 39.99% INFO - L7 2015-01-26-22-10-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 ERROR - Skipping L7 2015-02-04-22-04-43 due to cloud cover percentage exceeding cloud threshold: 59.06% > 10.00%. ERROR - Skipping L7 2015-02-20-22-04-48 due to cloud cover percentage exceeding cloud threshold: 81.59% > 10.00%. INFO - Processing image L7 2015-02-27-22-10-40 INFO - L7 2015-02-27-22-10-40 cloud cover : 0.00% INFO - L7 2015-02-27-22-10-40: sand: 0.79% ,whitewater: 0.00% ,water: 31.03% INFO - L7 2015-02-27-22-10-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 ERROR - Skipping L7 2015-03-08-22-04-55 due to cloud cover percentage exceeding cloud threshold: 82.46% > 10.00%. INFO - Processing image L7 2015-03-24-22-04-40 INFO - L7 2015-03-24-22-04-40 cloud cover : 0.00% INFO - L7 2015-03-24-22-04-40: sand: 0.47% ,whitewater: 0.00% ,water: 34.70% INFO - L7 2015-03-24-22-04-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L7 2015-03-24-22-05-04 INFO - L7 2015-03-24-22-05-04 cloud cover : 0.00% INFO - L7 2015-03-24-22-05-04: sand: 0.98% ,whitewater: 0.00% ,water: 36.44% INFO - L7 2015-03-24-22-05-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L7 2015-03-31-22-10-52 INFO - L7 2015-03-31-22-10-52 cloud cover : 0.00% INFO - L7 2015-03-31-22-10-52: sand: 0.68% ,whitewater: 0.00% ,water: 40.57% INFO - L7 2015-03-31-22-10-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - Processing image L7 2015-04-09-22-05-12 INFO - L7 2015-04-09-22-05-12 cloud cover : 0.00% INFO - L7 2015-04-09-22-05-12: sand: 0.00% ,whitewater: 0.00% ,water: 28.06% INFO - L7 2015-04-09-22-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 40 INFO - Number of shoreline points after removing points within 300m of cloud mask 40 INFO - Number of shoreline points before removing points within 30m of no data pixel 40 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L7 2015-04-25-22-04-54 INFO - L7 2015-04-25-22-04-54 cloud cover : 0.00% INFO - L7 2015-04-25-22-04-54: sand: 0.00% ,whitewater: 0.16% ,water: 36.32% INFO - L7 2015-04-25-22-04-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2015-04-25-22-05-18 INFO - L7 2015-04-25-22-05-18 cloud cover : 0.00% INFO - L7 2015-04-25-22-05-18: sand: 0.00% ,whitewater: 0.26% ,water: 36.16% INFO - L7 2015-04-25-22-05-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2015-05-27-22-05-06 INFO - L7 2015-05-27-22-05-06 cloud cover : 0.00% INFO - L7 2015-05-27-22-05-06: sand: 0.00% ,whitewater: 0.16% ,water: 35.01% INFO - L7 2015-05-27-22-05-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L7 2015-05-27-22-05-30 INFO - L7 2015-05-27-22-05-30 cloud cover : 0.00% INFO - L7 2015-05-27-22-05-30: sand: 0.00% ,whitewater: 0.44% ,water: 27.49% INFO - L7 2015-05-27-22-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 24 INFO - Number of shoreline points after removing points within 300m of cloud mask 24 INFO - Number of shoreline points before removing points within 30m of no data pixel 24 INFO - Number of shoreline points after removing points within 30m of no data pixel 22 INFO - Processing image L7 2015-06-03-22-11-21 INFO - L7 2015-06-03-22-11-21 cloud cover : 0.00% INFO - L7 2015-06-03-22-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 64.57% INFO - L7 2015-06-03-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 173 INFO - Number of shoreline points after removing points within 300m of cloud mask 173 INFO - Number of shoreline points before removing points within 30m of no data pixel 173 INFO - Number of shoreline points after removing points within 30m of no data pixel 162 ERROR - Skipping L7 2015-06-12-22-05-38 due to cloud cover percentage exceeding cloud threshold: 76.92% > 10.00%. ERROR - Skipping L7 2015-06-28-22-05-40 due to cloud cover percentage exceeding cloud threshold: 77.84% > 10.00%. ERROR - Skipping L7 2015-07-14-22-05-46 due to cloud cover percentage exceeding cloud threshold: 77.38% > 10.00%. INFO - Processing image L7 2015-07-21-22-11-34 INFO - L7 2015-07-21-22-11-34 cloud cover : 0.00% INFO - L7 2015-07-21-22-11-34: sand: 0.00% ,whitewater: 0.05% ,water: 39.15% INFO - L7 2015-07-21-22-11-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L7 2015-07-30-22-05-24 INFO - L7 2015-07-30-22-05-24 cloud cover : 0.00% INFO - L7 2015-07-30-22-05-24: sand: 0.00% ,whitewater: 0.00% ,water: 32.60% INFO - L7 2015-07-30-22-05-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 INFO - Processing image L7 2015-07-30-22-05-48 INFO - L7 2015-07-30-22-05-48 cloud cover : 0.00% INFO - L7 2015-07-30-22-05-48: sand: 0.00% ,whitewater: 0.00% ,water: 34.13% INFO - L7 2015-07-30-22-05-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 INFO - Processing image L7 2015-08-06-22-11-37 INFO - L7 2015-08-06-22-11-37 cloud cover : 0.00% INFO - L7 2015-08-06-22-11-37: sand: 0.00% ,whitewater: 0.00% ,water: 38.31% INFO - L7 2015-08-06-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 ERROR - Skipping L7 2015-08-15-22-05-52 due to cloud cover percentage exceeding cloud threshold: 20.14% > 10.00%. INFO - Processing image L7 2015-08-22-22-11-39 INFO - L7 2015-08-22-22-11-39 cloud cover : 0.00% INFO - L7 2015-08-22-22-11-39: sand: 0.00% ,whitewater: 0.00% ,water: 37.32% INFO - L7 2015-08-22-22-11-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 ERROR - Skipping L7 2015-09-07-22-11-41 due to cloud cover percentage exceeding cloud threshold: 54.78% > 10.00%. INFO - Processing image L7 2015-09-16-22-05-34 INFO - L7 2015-09-16-22-05-34 cloud cover : 0.00% INFO - L7 2015-09-16-22-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 35.01% INFO - L7 2015-09-16-22-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2015-09-16-22-05-58 INFO - L7 2015-09-16-22-05-58 cloud cover : 0.00% INFO - L7 2015-09-16-22-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 37.82% INFO - L7 2015-09-16-22-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 32 INFO - Number of shoreline points after removing points within 300m of cloud mask 32 INFO - Number of shoreline points before removing points within 30m of no data pixel 32 INFO - Number of shoreline points after removing points within 30m of no data pixel 31 INFO - Processing image L7 2015-09-23-22-11-46 INFO - L7 2015-09-23-22-11-46 cloud cover : 0.00% INFO - L7 2015-09-23-22-11-46: sand: 0.00% ,whitewater: 0.00% ,water: 32.97% INFO - L7 2015-09-23-22-11-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 ERROR - Skipping L7 2015-10-02-22-05-34 due to cloud cover percentage exceeding cloud threshold: 47.65% > 10.00%. INFO - Processing image L7 2015-10-02-22-05-58 INFO - L7 2015-10-02-22-05-58 cloud cover : 0.00% INFO - L7 2015-10-02-22-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 49.28% INFO - L7 2015-10-02-22-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 29 INFO - Number of shoreline points after removing points within 300m of cloud mask 29 INFO - Number of shoreline points before removing points within 30m of no data pixel 29 INFO - Number of shoreline points after removing points within 30m of no data pixel 24 ERROR - Skipping L7 2015-10-18-22-06-18 due to cloud cover percentage exceeding cloud threshold: 77.45% > 10.00%. ERROR - Skipping L7 2015-11-10-22-12-26 due to cloud cover percentage exceeding cloud threshold: 71.84% > 10.00%. ERROR - Skipping L7 2015-12-05-22-06-38 due to cloud cover percentage exceeding cloud threshold: 85.48% > 10.00%. ERROR - Skipping L7 2015-12-05-22-07-02 due to cloud cover percentage exceeding cloud threshold: 68.00% > 10.00%. ERROR - Skipping L7 2015-12-12-22-12-57 due to cloud cover percentage exceeding cloud threshold: 91.09% > 10.00%. INFO - Processing image L7 2015-12-21-22-06-54 INFO - L7 2015-12-21-22-06-54 cloud cover : 0.00% INFO - L7 2015-12-21-22-06-54: sand: 1.68% ,whitewater: 0.00% ,water: 34.96% INFO - L7 2015-12-21-22-06-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L7 2015-12-21-22-07-18 INFO - L7 2015-12-21-22-07-18 cloud cover : 0.00% INFO - L7 2015-12-21-22-07-18: sand: 1.81% ,whitewater: 0.00% ,water: 25.30% INFO - L7 2015-12-21-22-07-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 46 INFO - Processing image L7 2015-12-28-22-13-09 INFO - L7 2015-12-28-22-13-09 cloud cover : 0.00% INFO - L7 2015-12-28-22-13-09: sand: 0.00% ,whitewater: 0.00% ,water: 36.11% INFO - L7 2015-12-28-22-13-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 ERROR - Skipping L7 2016-01-13-22-13-25 due to cloud cover percentage exceeding cloud threshold: 91.80% > 10.00%. INFO - Processing image L7 2016-01-22-22-07-21 INFO - L7 2016-01-22-22-07-21 cloud cover : 0.00% INFO - L7 2016-01-22-22-07-21: sand: 0.00% ,whitewater: 0.00% ,water: 32.18% INFO - L7 2016-01-22-22-07-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 ERROR - Skipping L7 2016-01-29-22-13-36 due to cloud cover percentage exceeding cloud threshold: 44.38% > 10.00%. ERROR - Skipping L7 2016-02-07-22-07-53 due to cloud cover percentage exceeding cloud threshold: 50.70% > 10.00%. INFO - Processing image L7 2016-02-23-22-07-30 INFO - L7 2016-02-23-22-07-30 cloud cover : 0.00% INFO - L7 2016-02-23-22-07-30: sand: 0.00% ,whitewater: 0.00% ,water: 38.16% INFO - L7 2016-02-23-22-07-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - Processing image L7 2016-02-23-22-07-54 INFO - L7 2016-02-23-22-07-54 cloud cover : 0.00% INFO - L7 2016-02-23-22-07-54: sand: 0.00% ,whitewater: 0.00% ,water: 40.28% INFO - L7 2016-02-23-22-07-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 ERROR - Skipping L7 2016-03-10-22-07-41 due to cloud cover percentage exceeding cloud threshold: 75.04% > 10.00%. ERROR - Skipping L7 2016-03-10-22-08-05 due to cloud cover percentage exceeding cloud threshold: 20.69% > 10.00%. ERROR - Skipping L7 2016-03-26-22-08-11 due to cloud cover percentage exceeding cloud threshold: 81.07% > 10.00%. ERROR - Skipping L7 2016-04-02-22-13-58 due to cloud cover percentage exceeding cloud threshold: 69.42% > 10.00%. INFO - Processing image L7 2016-04-11-22-07-52 INFO - L7 2016-04-11-22-07-52 cloud cover : 0.00% INFO - L7 2016-04-11-22-07-52: sand: 0.00% ,whitewater: 0.00% ,water: 46.59% INFO - L7 2016-04-11-22-07-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 119 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 115 INFO - Processing image L7 2016-04-11-22-08-16 INFO - L7 2016-04-11-22-08-16 cloud cover : 0.00% INFO - L7 2016-04-11-22-08-16: sand: 0.00% ,whitewater: 0.00% ,water: 40.06% INFO - L7 2016-04-11-22-08-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 ERROR - Skipping L7 2016-04-18-22-14-06 due to cloud cover percentage exceeding cloud threshold: 53.58% > 10.00%. INFO - Processing image L7 2016-04-27-22-08-23 INFO - L7 2016-04-27-22-08-23 cloud cover : 0.00% INFO - L7 2016-04-27-22-08-23: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2016-04-27-22-08-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2016-04-27-22-08-23: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2016-05-13-22-08-02 due to cloud cover percentage exceeding cloud threshold: 32.35% > 10.00%. INFO - Processing image L7 2016-05-13-22-08-26 INFO - L7 2016-05-13-22-08-26 cloud cover : 0.00% INFO - L7 2016-05-13-22-08-26: sand: 0.00% ,whitewater: 0.00% ,water: 29.20% INFO - L7 2016-05-13-22-08-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 ERROR - Skipping L7 2016-05-29-22-08-31 due to cloud cover percentage exceeding cloud threshold: 77.98% > 10.00%. ERROR - Skipping L7 2016-06-14-22-08-11 due to cloud cover percentage exceeding cloud threshold: 67.36% > 10.00%. ERROR - Skipping L7 2016-06-14-22-08-35 due to cloud cover percentage exceeding cloud threshold: 64.82% > 10.00%. INFO - Processing image L7 2016-06-30-22-08-12 INFO - L7 2016-06-30-22-08-12 cloud cover : 0.00% INFO - L7 2016-06-30-22-08-12: sand: 0.00% ,whitewater: 0.00% ,water: 31.66% INFO - L7 2016-06-30-22-08-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L7 2016-06-30-22-08-35 INFO - L7 2016-06-30-22-08-35 cloud cover : 0.00% INFO - L7 2016-06-30-22-08-35: sand: 0.00% ,whitewater: 0.00% ,water: 37.41% INFO - L7 2016-06-30-22-08-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 ERROR - Skipping L7 2016-07-16-22-08-12 due to cloud cover percentage exceeding cloud threshold: 40.29% > 10.00%. ERROR - Skipping L7 2016-07-16-22-08-36 due to cloud cover percentage exceeding cloud threshold: 26.95% > 10.00%. INFO - Processing image L7 2016-07-23-22-14-24 INFO - L7 2016-07-23-22-14-24 cloud cover : 0.00% INFO - L7 2016-07-23-22-14-24: sand: 0.00% ,whitewater: 0.00% ,water: 39.10% INFO - L7 2016-07-23-22-14-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 ERROR - Skipping L7 2016-08-01-22-08-38 due to cloud cover percentage exceeding cloud threshold: 80.00% > 10.00%. INFO - Processing image L7 2016-08-17-22-08-15 INFO - L7 2016-08-17-22-08-15 cloud cover : 0.00% INFO - L7 2016-08-17-22-08-15: sand: 0.00% ,whitewater: 0.05% ,water: 34.91% INFO - L7 2016-08-17-22-08-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - Processing image L7 2016-08-17-22-08-39 INFO - L7 2016-08-17-22-08-39 cloud cover : 0.00% INFO - L7 2016-08-17-22-08-39: sand: 0.37% ,whitewater: 0.10% ,water: 26.26% INFO - L7 2016-08-17-22-08-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2016-09-02-22-08-43 due to cloud cover percentage exceeding cloud threshold: 73.95% > 10.00%. INFO - Processing image L7 2016-09-09-22-14-31 INFO - L7 2016-09-09-22-14-31 cloud cover : 0.00% INFO - L7 2016-09-09-22-14-31: sand: 0.68% ,whitewater: 0.00% ,water: 36.22% INFO - L7 2016-09-09-22-14-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2016-09-18-22-08-21 INFO - L7 2016-09-18-22-08-21 cloud cover : 0.00% INFO - L7 2016-09-18-22-08-21: sand: 0.00% ,whitewater: 0.00% ,water: 34.59% INFO - L7 2016-09-18-22-08-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 ERROR - Skipping L7 2016-10-20-22-08-45 due to cloud cover percentage exceeding cloud threshold: 76.82% > 10.00%. ERROR - Skipping L7 2016-10-27-22-14-30 due to cloud cover percentage exceeding cloud threshold: 53.60% > 10.00%. INFO - Processing image L7 2016-11-05-22-08-15 INFO - L7 2016-11-05-22-08-15 cloud cover : 0.00% INFO - L7 2016-11-05-22-08-15: sand: 0.00% ,whitewater: 0.00% ,water: 43.40% INFO - L7 2016-11-05-22-08-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2016-11-05-22-08-39 INFO - L7 2016-11-05-22-08-39 cloud cover : 0.00% INFO - L7 2016-11-05-22-08-39: sand: 0.00% ,whitewater: 0.00% ,water: 36.18% INFO - L7 2016-11-05-22-08-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 40 INFO - Number of shoreline points after removing points within 300m of cloud mask 40 INFO - Number of shoreline points before removing points within 30m of no data pixel 40 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L7 2016-11-21-22-08-09 INFO - L7 2016-11-21-22-08-09 cloud cover : 0.00% INFO - L7 2016-11-21-22-08-09: sand: 0.37% ,whitewater: 0.00% ,water: 34.96% INFO - L7 2016-11-21-22-08-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2016-11-21-22-08-33 INFO - L7 2016-11-21-22-08-33 cloud cover : 0.00% INFO - L7 2016-11-21-22-08-33: sand: 0.38% ,whitewater: 0.00% ,water: 25.16% INFO - L7 2016-11-21-22-08-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 34 INFO - Number of shoreline points after removing points within 300m of cloud mask 34 INFO - Number of shoreline points before removing points within 30m of no data pixel 34 INFO - Number of shoreline points after removing points within 30m of no data pixel 31 INFO - Processing image L7 2016-12-14-22-14-15 INFO - L7 2016-12-14-22-14-15 cloud cover : 5.11% INFO - L7 2016-12-14-22-14-15: sand: 0.26% ,whitewater: 0.00% ,water: 34.54% INFO - L7 2016-12-14-22-14-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - Processing image L7 2016-12-23-22-08-00 INFO - L7 2016-12-23-22-08-00 cloud cover : 0.00% INFO - L7 2016-12-23-22-08-00: sand: 0.58% ,whitewater: 0.00% ,water: 34.49% INFO - L7 2016-12-23-22-08-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 56 ERROR - Skipping L7 2017-01-08-22-08-14 due to cloud cover percentage exceeding cloud threshold: 76.36% > 10.00%. ERROR - Skipping L7 2017-01-15-22-13-57 due to cloud cover percentage exceeding cloud threshold: 44.94% > 10.00%. INFO - Processing image L7 2017-02-09-22-07-31 INFO - L7 2017-02-09-22-07-31 cloud cover : 0.00% INFO - L7 2017-02-09-22-07-31: sand: 0.37% ,whitewater: 0.00% ,water: 37.53% INFO - L7 2017-02-09-22-07-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 INFO - Processing image L7 2017-02-09-22-07-55 INFO - L7 2017-02-09-22-07-55 cloud cover : 0.00% INFO - L7 2017-02-09-22-07-55: sand: 0.44% ,whitewater: 0.00% ,water: 37.88% INFO - L7 2017-02-09-22-07-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2017-02-25-22-07-41 INFO - L7 2017-02-25-22-07-41 cloud cover : 0.00% INFO - L7 2017-02-25-22-07-41: sand: 0.00% ,whitewater: 0.00% ,water: 41.51% INFO - L7 2017-02-25-22-07-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2017-02-25-22-08-05 INFO - L7 2017-02-25-22-08-05 cloud cover : 0.00% INFO - L7 2017-02-25-22-08-05: sand: 0.00% ,whitewater: 0.00% ,water: 37.16% INFO - L7 2017-02-25-22-08-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2017-03-13-22-08-12 due to cloud cover percentage exceeding cloud threshold: 85.86% > 10.00%. ERROR - Skipping L7 2017-03-29-22-07-52 due to cloud cover percentage exceeding cloud threshold: 92.43% > 10.00%. ERROR - Skipping L7 2017-03-29-22-08-16 due to cloud cover percentage exceeding cloud threshold: 76.65% > 10.00%. ERROR - Skipping L7 2017-04-05-22-14-04 due to cloud cover percentage exceeding cloud threshold: 32.71% > 10.00%. ERROR - Skipping L7 2017-04-14-22-08-22 due to cloud cover percentage exceeding cloud threshold: 62.05% > 10.00%. INFO - Processing image L7 2017-04-30-22-08-04 INFO - L7 2017-04-30-22-08-04 cloud cover : 0.00% INFO - L7 2017-04-30-22-08-04: sand: 0.00% ,whitewater: 0.00% ,water: 49.16% INFO - L7 2017-04-30-22-08-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 127 INFO - Processing image L7 2017-04-30-22-08-28 INFO - L7 2017-04-30-22-08-28 cloud cover : 0.00% INFO - L7 2017-04-30-22-08-28: sand: 0.00% ,whitewater: 0.00% ,water: 49.02% INFO - L7 2017-04-30-22-08-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L7 2017-05-07-22-14-16 INFO - L7 2017-05-07-22-14-16 cloud cover : 3.84% INFO - L7 2017-05-07-22-14-16: sand: 0.00% ,whitewater: 0.00% ,water: 32.23% INFO - L7 2017-05-07-22-14-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2017-05-23-22-14-19 INFO - L7 2017-05-23-22-14-19 cloud cover : 0.00% INFO - L7 2017-05-23-22-14-19: sand: 0.47% ,whitewater: 0.00% ,water: 34.33% INFO - L7 2017-05-23-22-14-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 105 INFO - Number of shoreline points after removing points within 300m of cloud mask 105 INFO - Number of shoreline points before removing points within 30m of no data pixel 105 INFO - Number of shoreline points after removing points within 30m of no data pixel 102 ERROR - Skipping L7 2017-06-01-22-08-35 due to cloud cover percentage exceeding cloud threshold: 37.29% > 10.00%. INFO - Processing image L7 2017-06-08-22-14-24 INFO - L7 2017-06-08-22-14-24 cloud cover : 0.00% INFO - L7 2017-06-08-22-14-24: sand: 0.42% ,whitewater: 0.31% ,water: 40.83% INFO - L7 2017-06-08-22-14-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 ERROR - Skipping L7 2017-06-17-22-08-15 due to cloud cover percentage exceeding cloud threshold: 62.18% > 10.00%. INFO - Processing image L7 2017-06-24-22-14-27 INFO - L7 2017-06-24-22-14-27 cloud cover : 6.79% INFO - L7 2017-06-24-22-14-27: sand: 0.00% ,whitewater: 0.00% ,water: 33.65% INFO - L7 2017-06-24-22-14-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L7 2017-07-03-22-08-17 INFO - L7 2017-07-03-22-08-17 cloud cover : 0.00% INFO - L7 2017-07-03-22-08-17: sand: 0.00% ,whitewater: 0.10% ,water: 42.98% INFO - L7 2017-07-03-22-08-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 ERROR - Skipping L7 2017-07-19-22-08-41 due to cloud cover percentage exceeding cloud threshold: 33.67% > 10.00%. ERROR - Skipping L7 2017-07-26-22-14-27 due to cloud cover percentage exceeding cloud threshold: 79.49% > 10.00%. ERROR - Skipping L7 2017-08-04-22-08-15 due to cloud cover percentage exceeding cloud threshold: 90.80% > 10.00%. ERROR - Skipping L7 2017-08-04-22-08-39 due to cloud cover percentage exceeding cloud threshold: 78.07% > 10.00%. ERROR - Skipping L7 2017-08-20-22-08-14 due to cloud cover percentage exceeding cloud threshold: 60.62% > 10.00%. ERROR - Skipping L7 2017-08-20-22-08-38 due to cloud cover percentage exceeding cloud threshold: 42.41% > 10.00%. INFO - Processing image L7 2017-09-12-22-14-24 INFO - L7 2017-09-12-22-14-24 cloud cover : 0.00% INFO - L7 2017-09-12-22-14-24: sand: 0.00% ,whitewater: 0.00% ,water: 38.16% INFO - L7 2017-09-12-22-14-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 ERROR - Skipping L7 2017-09-21-22-08-36 due to cloud cover percentage exceeding cloud threshold: 70.87% > 10.00%. ERROR - Skipping L7 2017-10-07-22-08-14 due to cloud cover percentage exceeding cloud threshold: 71.41% > 10.00%. INFO - Processing image L7 2017-10-07-22-08-38 INFO - L7 2017-10-07-22-08-38 cloud cover : 0.00% INFO - L7 2017-10-07-22-08-38: sand: 0.00% ,whitewater: 0.00% ,water: 38.00% INFO - L7 2017-10-07-22-08-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 34 INFO - Number of shoreline points after removing points within 300m of cloud mask 34 INFO - Number of shoreline points before removing points within 30m of no data pixel 34 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L7 2017-10-14-22-14-26 INFO - L7 2017-10-14-22-14-26 cloud cover : 0.00% INFO - L7 2017-10-14-22-14-26: sand: 0.63% ,whitewater: 0.00% ,water: 29.40% INFO - L7 2017-10-14-22-14-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 42 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 INFO - Processing image L7 2017-10-23-22-08-16 INFO - L7 2017-10-23-22-08-16 cloud cover : 0.00% INFO - L7 2017-10-23-22-08-16: sand: 0.00% ,whitewater: 0.00% ,water: 34.28% INFO - L7 2017-10-23-22-08-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 ERROR - Skipping L7 2017-11-15-22-14-24 due to cloud cover percentage exceeding cloud threshold: 33.39% > 10.00%. INFO - Processing image L7 2017-12-01-22-14-18 INFO - L7 2017-12-01-22-14-18 cloud cover : 0.00% INFO - L7 2017-12-01-22-14-18: sand: 0.26% ,whitewater: 0.00% ,water: 38.26% INFO - L7 2017-12-01-22-14-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 ERROR - Skipping L7 2018-01-02-22-13-57 due to cloud cover percentage exceeding cloud threshold: 61.41% > 10.00%. INFO - Processing image L7 2018-01-11-22-07-39 INFO - L7 2018-01-11-22-07-39 cloud cover : 0.00% INFO - L7 2018-01-11-22-07-39: sand: 0.00% ,whitewater: 0.00% ,water: 37.53% INFO - L7 2018-01-11-22-07-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 ERROR - Skipping L7 2018-01-27-22-07-23 due to cloud cover percentage exceeding cloud threshold: 17.22% > 10.00%. INFO - Processing image L7 2018-01-27-22-07-47 INFO - L7 2018-01-27-22-07-47 cloud cover : 0.00% INFO - L7 2018-01-27-22-07-47: sand: 0.00% ,whitewater: 0.00% ,water: 24.42% INFO - L7 2018-01-27-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 33 INFO - Number of shoreline points after removing points within 300m of cloud mask 33 INFO - Number of shoreline points before removing points within 30m of no data pixel 33 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 ERROR - Skipping L7 2018-03-16-22-07-13 due to cloud cover percentage exceeding cloud threshold: 77.46% > 10.00%. ERROR - Skipping L7 2018-04-01-22-06-35 due to cloud cover percentage exceeding cloud threshold: 88.32% > 10.00%. ERROR - Skipping L7 2018-04-01-22-06-59 due to cloud cover percentage exceeding cloud threshold: 45.61% > 10.00%. ERROR - Skipping L7 2018-04-08-22-12-39 due to cloud cover percentage exceeding cloud threshold: 37.36% > 10.00%. ERROR - Skipping L7 2018-04-17-22-06-43 due to cloud cover percentage exceeding cloud threshold: 77.38% > 10.00%. INFO - Processing image L7 2018-05-03-22-06-02 INFO - L7 2018-05-03-22-06-02 cloud cover : 0.00% INFO - L7 2018-05-03-22-06-02: sand: 0.00% ,whitewater: 0.05% ,water: 34.91% INFO - L7 2018-05-03-22-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2018-05-03-22-06-26 INFO - L7 2018-05-03-22-06-26 cloud cover : 0.00% INFO - L7 2018-05-03-22-06-26: sand: 0.00% ,whitewater: 0.09% ,water: 38.72% INFO - L7 2018-05-03-22-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 34 INFO - Processing image L7 2018-05-19-22-05-47 INFO - L7 2018-05-19-22-05-47 cloud cover : 0.00% INFO - L7 2018-05-19-22-05-47: sand: 0.00% ,whitewater: 0.16% ,water: 34.54% INFO - L7 2018-05-19-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - Processing image L7 2018-05-19-22-06-11 INFO - L7 2018-05-19-22-06-11 cloud cover : 0.00% INFO - L7 2018-05-19-22-06-11: sand: 0.60% ,whitewater: 0.08% ,water: 40.32% INFO - L7 2018-05-19-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 ERROR - Skipping L7 2018-06-04-22-05-31 due to cloud cover percentage exceeding cloud threshold: 81.17% > 10.00%. ERROR - Skipping L7 2018-06-04-22-05-55 due to cloud cover percentage exceeding cloud threshold: 77.38% > 10.00%. ERROR - Skipping L7 2018-06-20-22-05-38 due to cloud cover percentage exceeding cloud threshold: 70.59% > 10.00%. INFO - Processing image L7 2018-06-27-22-11-16 INFO - L7 2018-06-27-22-11-16 cloud cover : 0.00% INFO - L7 2018-06-27-22-11-16: sand: 0.00% ,whitewater: 0.00% ,water: 47.48% INFO - L7 2018-06-27-22-11-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2018-07-06-22-04-54 INFO - L7 2018-07-06-22-04-54 cloud cover : 0.00% INFO - L7 2018-07-06-22-04-54: sand: 0.00% ,whitewater: 0.00% ,water: 39.78% INFO - L7 2018-07-06-22-04-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - Processing image L7 2018-07-06-22-05-18 INFO - L7 2018-07-06-22-05-18 cloud cover : 0.00% INFO - L7 2018-07-06-22-05-18: sand: 0.00% ,whitewater: 0.00% ,water: 39.13% INFO - L7 2018-07-06-22-05-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - Processing image L7 2018-07-22-22-04-37 INFO - L7 2018-07-22-22-04-37 cloud cover : 0.00% INFO - L7 2018-07-22-22-04-37: sand: 0.00% ,whitewater: 0.00% ,water: 37.63% INFO - L7 2018-07-22-22-04-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 111 INFO - Number of shoreline points after removing points within 300m of cloud mask 111 INFO - Number of shoreline points before removing points within 30m of no data pixel 111 INFO - Number of shoreline points after removing points within 30m of no data pixel 109 INFO - Processing image L7 2018-07-22-22-05-01 INFO - L7 2018-07-22-22-05-01 cloud cover : 0.00% INFO - L7 2018-07-22-22-05-01: sand: 0.00% ,whitewater: 0.00% ,water: 27.32% INFO - L7 2018-07-22-22-05-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 40 INFO - Processing image L7 2018-07-29-22-10-41 INFO - L7 2018-07-29-22-10-41 cloud cover : 0.00% INFO - L7 2018-07-29-22-10-41: sand: 0.00% ,whitewater: 0.05% ,water: 49.53% INFO - L7 2018-07-29-22-10-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 106 ERROR - Skipping L7 2018-08-14-22-10-23 due to cloud cover percentage exceeding cloud threshold: 53.40% > 10.00%. ERROR - Skipping L7 2018-08-23-22-04-25 due to cloud cover percentage exceeding cloud threshold: 76.80% > 10.00%. INFO - Processing image L7 2018-08-30-22-10-04 INFO - L7 2018-08-30-22-10-04 cloud cover : 0.00% INFO - L7 2018-08-30-22-10-04: sand: 0.00% ,whitewater: 0.00% ,water: 39.73% INFO - L7 2018-08-30-22-10-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 ERROR - Skipping L7 2018-09-08-22-04-05 due to cloud cover percentage exceeding cloud threshold: 51.95% > 10.00%. ERROR - Skipping L7 2018-09-24-22-03-43 due to cloud cover percentage exceeding cloud threshold: 74.29% > 10.00%. ERROR - Skipping L7 2018-10-10-22-03-20 due to cloud cover percentage exceeding cloud threshold: 82.82% > 10.00%. ERROR - Skipping L7 2018-10-26-22-02-58 due to cloud cover percentage exceeding cloud threshold: 37.23% > 10.00%. ERROR - Skipping L7 2018-11-11-22-02-13 due to cloud cover percentage exceeding cloud threshold: 44.06% > 10.00%. ERROR - Skipping L7 2018-11-11-22-02-37 due to cloud cover percentage exceeding cloud threshold: 35.06% > 10.00%. ERROR - Skipping L7 2018-11-27-22-02-13 due to cloud cover percentage exceeding cloud threshold: 87.57% > 10.00%. ERROR - Skipping L7 2018-12-13-22-01-47 due to cloud cover percentage exceeding cloud threshold: 58.78% > 10.00%. ERROR - Skipping L7 2018-12-29-22-00-55 due to cloud cover percentage exceeding cloud threshold: 69.35% > 10.00%. INFO - Processing image L7 2019-01-05-22-06-53 INFO - L7 2019-01-05-22-06-53 cloud cover : 0.00% INFO - L7 2019-01-05-22-06-53: sand: 0.00% ,whitewater: 0.00% ,water: 35.59% INFO - L7 2019-01-05-22-06-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2019-01-14-22-00-25 INFO - L7 2019-01-14-22-00-25 cloud cover : 5.75% INFO - L7 2019-01-14-22-00-25: sand: 0.00% ,whitewater: 0.00% ,water: 29.98% INFO - L7 2019-01-14-22-00-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 15 INFO - Number of shoreline points before removing points within 30m of no data pixel 15 INFO - Number of shoreline points after removing points within 30m of no data pixel 13 INFO - Processing image L7 2019-01-14-22-00-49 INFO - L7 2019-01-14-22-00-49 cloud cover : 0.00% INFO - L7 2019-01-14-22-00-49: sand: 0.00% ,whitewater: 0.00% ,water: 24.48% INFO - L7 2019-01-14-22-00-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 33 INFO - Number of shoreline points after removing points within 300m of cloud mask 33 INFO - Number of shoreline points before removing points within 30m of no data pixel 33 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 INFO - Processing image L7 2019-01-30-21-59-54 INFO - L7 2019-01-30-21-59-54 cloud cover : 0.00% INFO - L7 2019-01-30-21-59-54: sand: 0.47% ,whitewater: 0.00% ,water: 33.28% INFO - L7 2019-01-30-21-59-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2019-01-30-22-00-18 INFO - L7 2019-01-30-22-00-18 cloud cover : 0.00% INFO - L7 2019-01-30-22-00-18: sand: 0.50% ,whitewater: 0.00% ,water: 24.78% INFO - L7 2019-01-30-22-00-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 34 INFO - Processing image L7 2019-02-15-21-59-26 INFO - L7 2019-02-15-21-59-26 cloud cover : 0.00% INFO - L7 2019-02-15-21-59-26: sand: 0.52% ,whitewater: 0.00% ,water: 27.99% INFO - L7 2019-02-15-21-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2019-02-15-21-59-50 INFO - L7 2019-02-15-21-59-50 cloud cover : 0.00% INFO - L7 2019-02-15-21-59-50: sand: 0.56% ,whitewater: 0.00% ,water: 32.46% INFO - L7 2019-02-15-21-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 48 INFO - Number of shoreline points after removing points within 300m of cloud mask 48 INFO - Number of shoreline points before removing points within 30m of no data pixel 48 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 ERROR - Skipping L7 2019-03-03-21-59-20 due to cloud cover percentage exceeding cloud threshold: 77.53% > 10.00%. ERROR - Skipping L7 2019-03-10-22-04-54 due to cloud cover percentage exceeding cloud threshold: 25.99% > 10.00%. ERROR - Skipping L7 2019-04-04-21-58-16 due to cloud cover percentage exceeding cloud threshold: 78.00% > 10.00%. INFO - Processing image L7 2019-04-11-22-03-48 INFO - L7 2019-04-11-22-03-48 cloud cover : 0.00% INFO - L7 2019-04-11-22-03-48: sand: 0.00% ,whitewater: 0.00% ,water: 38.89% INFO - L7 2019-04-11-22-03-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2019-04-20-21-57-18 INFO - L7 2019-04-20-21-57-18 cloud cover : 0.00% INFO - L7 2019-04-20-21-57-18: sand: 0.00% ,whitewater: 0.05% ,water: 33.54% INFO - L7 2019-04-20-21-57-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2019-04-20-21-57-42 INFO - L7 2019-04-20-21-57-42 cloud cover : 0.00% INFO - L7 2019-04-20-21-57-42: sand: 0.00% ,whitewater: 0.25% ,water: 32.95% INFO - L7 2019-04-20-21-57-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 27 INFO - Number of shoreline points after removing points within 300m of cloud mask 27 INFO - Number of shoreline points before removing points within 30m of no data pixel 27 INFO - Number of shoreline points after removing points within 30m of no data pixel 26 ERROR - Skipping L7 2019-05-06-21-56-42 due to cloud cover percentage exceeding cloud threshold: 87.62% > 10.00%. ERROR - Skipping L7 2019-05-06-21-57-06 due to cloud cover percentage exceeding cloud threshold: 58.61% > 10.00%. INFO - Processing image L7 2019-05-22-21-56-04 INFO - L7 2019-05-22-21-56-04 cloud cover : 0.00% INFO - L7 2019-05-22-21-56-04: sand: 0.00% ,whitewater: 0.00% ,water: 48.01% INFO - L7 2019-05-22-21-56-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 132 INFO - Number of shoreline points after removing points within 300m of cloud mask 132 INFO - Number of shoreline points before removing points within 30m of no data pixel 132 INFO - Number of shoreline points after removing points within 30m of no data pixel 130 INFO - Processing image L7 2019-05-22-21-56-28 INFO - L7 2019-05-22-21-56-28 cloud cover : 0.00% INFO - L7 2019-05-22-21-56-28: sand: 0.00% ,whitewater: 0.00% ,water: 43.68% INFO - L7 2019-05-22-21-56-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 INFO - Processing image L7 2019-05-29-22-02-00 INFO - L7 2019-05-29-22-02-00 cloud cover : 0.00% INFO - L7 2019-05-29-22-02-00: sand: 0.31% ,whitewater: 0.10% ,water: 37.68% INFO - L7 2019-05-29-22-02-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 114 ERROR - Skipping L7 2019-06-07-21-55-30 due to cloud cover percentage exceeding cloud threshold: 19.19% > 10.00%. INFO - Processing image L7 2019-06-07-21-55-54 INFO - L7 2019-06-07-21-55-54 cloud cover : 0.00% INFO - L7 2019-06-07-21-55-54: sand: 0.00% ,whitewater: 0.00% ,water: 32.59% INFO - L7 2019-06-07-21-55-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 2019-06-14-22-01-26 INFO - L7 2019-06-14-22-01-26 cloud cover : 0.00% INFO - L7 2019-06-14-22-01-26: sand: 0.00% ,whitewater: 0.16% ,water: 46.38% INFO - L7 2019-06-14-22-01-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2019-06-23-21-54-55 INFO - L7 2019-06-23-21-54-55 cloud cover : 0.00% INFO - L7 2019-06-23-21-54-55: sand: 0.00% ,whitewater: 0.00% ,water: 42.92% INFO - L7 2019-06-23-21-54-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 162 INFO - Number of shoreline points after removing points within 300m of cloud mask 162 INFO - Number of shoreline points before removing points within 30m of no data pixel 162 INFO - Number of shoreline points after removing points within 30m of no data pixel 160 INFO - Processing image L7 2019-06-23-21-55-19 INFO - L7 2019-06-23-21-55-19 cloud cover : 0.00% INFO - L7 2019-06-23-21-55-19: sand: 0.00% ,whitewater: 0.00% ,water: 31.64% INFO - L7 2019-06-23-21-55-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 2019-06-30-22-00-50 INFO - L7 2019-06-30-22-00-50 cloud cover : 0.00% INFO - L7 2019-06-30-22-00-50: sand: 0.00% ,whitewater: 0.21% ,water: 42.87% INFO - L7 2019-06-30-22-00-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 115 INFO - Number of shoreline points after removing points within 300m of cloud mask 115 INFO - Number of shoreline points before removing points within 30m of no data pixel 115 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L7 2019-07-09-21-54-18 INFO - L7 2019-07-09-21-54-18 cloud cover : 0.00% INFO - L7 2019-07-09-21-54-18: sand: 0.00% ,whitewater: 0.16% ,water: 43.24% INFO - L7 2019-07-09-21-54-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 103 INFO - Number of shoreline points after removing points within 300m of cloud mask 103 INFO - Number of shoreline points before removing points within 30m of no data pixel 103 INFO - Number of shoreline points after removing points within 30m of no data pixel 101 INFO - Processing image L7 2019-07-09-21-54-42 INFO - L7 2019-07-09-21-54-42 cloud cover : 0.00% INFO - L7 2019-07-09-21-54-42: sand: 0.00% ,whitewater: 0.30% ,water: 31.15% INFO - L7 2019-07-09-21-54-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2019-07-16-22-00-13 INFO - L7 2019-07-16-22-00-13 cloud cover : 0.00% INFO - L7 2019-07-16-22-00-13: sand: 0.00% ,whitewater: 0.00% ,water: 50.00% INFO - L7 2019-07-16-22-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - Processing image L7 2019-07-25-21-54-04 INFO - L7 2019-07-25-21-54-04 cloud cover : 0.00% INFO - L7 2019-07-25-21-54-04: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2019-07-25-21-54-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2019-07-25-21-54-04: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2019-08-10-21-53-01 INFO - L7 2019-08-10-21-53-01 cloud cover : 0.00% INFO - L7 2019-08-10-21-53-01: sand: 0.00% ,whitewater: 0.00% ,water: 35.85% INFO - L7 2019-08-10-21-53-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - Processing image L7 2019-08-10-21-53-25 INFO - L7 2019-08-10-21-53-25 cloud cover : 0.00% INFO - L7 2019-08-10-21-53-25: sand: 0.00% ,whitewater: 0.00% ,water: 35.84% INFO - L7 2019-08-10-21-53-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 ERROR - Skipping L7 2019-08-26-21-52-45 due to cloud cover percentage exceeding cloud threshold: 76.39% > 10.00%. ERROR - Skipping L7 2019-09-11-21-52-03 due to cloud cover percentage exceeding cloud threshold: 77.84% > 10.00%. ERROR - Skipping L7 2019-09-27-21-51-21 due to cloud cover percentage exceeding cloud threshold: 77.46% > 10.00%. INFO - Processing image L7 2019-10-29-21-49-36 INFO - L7 2019-10-29-21-49-36 cloud cover : 0.00% INFO - L7 2019-10-29-21-49-36: sand: 0.00% ,whitewater: 0.00% ,water: 35.38% INFO - L7 2019-10-29-21-49-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 ERROR - Skipping L7 2019-11-14-21-48-52 due to cloud cover percentage exceeding cloud threshold: 46.67% > 10.00%. INFO - Processing image L7 2019-11-14-21-49-16 INFO - L7 2019-11-14-21-49-16 cloud cover : 0.00% INFO - L7 2019-11-14-21-49-16: sand: 0.00% ,whitewater: 0.00% ,water: 26.67% INFO - L7 2019-11-14-21-49-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L7 2019-11-21-21-54-43 INFO - L7 2019-11-21-21-54-43 cloud cover : 0.00% INFO - L7 2019-11-21-21-54-43: sand: 0.00% ,whitewater: 0.00% ,water: 32.02% INFO - L7 2019-11-21-21-54-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2019-11-30-21-48-06 INFO - L7 2019-11-30-21-48-06 cloud cover : 0.00% INFO - L7 2019-11-30-21-48-06: sand: 0.00% ,whitewater: 0.00% ,water: 35.01% INFO - L7 2019-11-30-21-48-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 INFO - Processing image L7 2020-01-01-21-46-29 INFO - L7 2020-01-01-21-46-29 cloud cover : 0.00% INFO - L7 2020-01-01-21-46-29: sand: 0.00% ,whitewater: 0.00% ,water: 30.08% INFO - L7 2020-01-01-21-46-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 INFO - Processing image L7 2020-01-01-21-46-53 INFO - L7 2020-01-01-21-46-53 cloud cover : 0.00% INFO - L7 2020-01-01-21-46-53: sand: 0.00% ,whitewater: 0.00% ,water: 26.53% INFO - L7 2020-01-01-21-46-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 20 INFO - Number of shoreline points after removing points within 300m of cloud mask 20 INFO - Number of shoreline points before removing points within 30m of no data pixel 20 INFO - Number of shoreline points after removing points within 30m of no data pixel 19 INFO - Processing image L7 2020-01-08-21-52-18 INFO - L7 2020-01-08-21-52-18 cloud cover : 0.00% INFO - L7 2020-01-08-21-52-18: sand: 0.00% ,whitewater: 0.00% ,water: 36.06% INFO - L7 2020-01-08-21-52-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2020-01-17-21-45-41 INFO - L7 2020-01-17-21-45-41 cloud cover : 0.00% INFO - L7 2020-01-17-21-45-41: sand: 0.31% ,whitewater: 0.00% ,water: 28.98% INFO - L7 2020-01-17-21-45-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 INFO - Processing image L7 2020-01-17-21-46-05 INFO - L7 2020-01-17-21-46-05 cloud cover : 0.00% INFO - L7 2020-01-17-21-46-05: sand: 0.31% ,whitewater: 0.00% ,water: 25.89% INFO - L7 2020-01-17-21-46-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L7 2020-01-24-21-51-31 INFO - L7 2020-01-24-21-51-31 cloud cover : 0.00% INFO - L7 2020-01-24-21-51-31: sand: 0.26% ,whitewater: 0.00% ,water: 39.20% INFO - L7 2020-01-24-21-51-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 ERROR - Skipping L7 2020-02-02-21-44-53 due to cloud cover percentage exceeding cloud threshold: 28.57% > 10.00%. INFO - Processing image L7 2020-02-02-21-45-17 INFO - L7 2020-02-02-21-45-17 cloud cover : 0.00% INFO - L7 2020-02-02-21-45-17: sand: 0.00% ,whitewater: 0.00% ,water: 34.09% INFO - L7 2020-02-02-21-45-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 42 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 39 ERROR - Skipping L7 2020-02-09-21-50-42 due to cloud cover percentage exceeding cloud threshold: 81.87% > 10.00%. INFO - Processing image L7 2020-02-18-21-44-03 INFO - L7 2020-02-18-21-44-03 cloud cover : 0.00% INFO - L7 2020-02-18-21-44-03: sand: 0.26% ,whitewater: 0.00% ,water: 34.64% INFO - L7 2020-02-18-21-44-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 58 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 56 INFO - Processing image L7 2020-02-18-21-44-27 INFO - L7 2020-02-18-21-44-27 cloud cover : 0.00% INFO - L7 2020-02-18-21-44-27: sand: 0.36% ,whitewater: 0.00% ,water: 28.32% INFO - L7 2020-02-18-21-44-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L7 2020-02-25-21-49-52 INFO - L7 2020-02-25-21-49-52 cloud cover : 0.00% INFO - L7 2020-02-25-21-49-52: sand: 0.00% ,whitewater: 0.05% ,water: 39.68% INFO - L7 2020-02-25-21-49-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2020-03-05-21-43-12 INFO - L7 2020-03-05-21-43-12 cloud cover : 0.00% INFO - L7 2020-03-05-21-43-12: sand: 0.00% ,whitewater: 0.37% ,water: 32.60% INFO - L7 2020-03-05-21-43-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - Processing image L7 2020-03-05-21-43-36 INFO - L7 2020-03-05-21-43-36 cloud cover : 0.00% INFO - L7 2020-03-05-21-43-36: sand: 0.00% ,whitewater: 0.00% ,water: 35.02% INFO - L7 2020-03-05-21-43-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 ERROR - Skipping L7 2020-03-12-21-49-00 due to cloud cover percentage exceeding cloud threshold: 10.46% > 10.00%. ERROR - Skipping L7 2020-03-21-21-42-19 due to cloud cover percentage exceeding cloud threshold: 71.95% > 10.00%. INFO - Processing image L7 2020-04-06-21-41-25 INFO - L7 2020-04-06-21-41-25 cloud cover : 0.00% INFO - L7 2020-04-06-21-41-25: sand: 1.26% ,whitewater: 0.16% ,water: 38.99% INFO - L7 2020-04-06-21-41-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - Processing image L7 2020-04-06-21-41-49 INFO - L7 2020-04-06-21-41-49 cloud cover : 0.00% INFO - L7 2020-04-06-21-41-49: sand: 1.71% ,whitewater: 0.18% ,water: 28.43% INFO - L7 2020-04-06-21-41-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 ERROR - Skipping L7 2020-04-22-21-40-53 due to cloud cover percentage exceeding cloud threshold: 71.27% > 10.00%. ERROR - Skipping L7 2020-04-29-21-46-15 due to cloud cover percentage exceeding cloud threshold: 81.55% > 10.00%. INFO - Processing image L7 2020-05-08-21-39-31 INFO - L7 2020-05-08-21-39-31 cloud cover : 0.00% INFO - L7 2020-05-08-21-39-31: sand: 0.73% ,whitewater: 0.10% ,water: 38.36% INFO - L7 2020-05-08-21-39-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L7 2020-05-08-21-39-55 INFO - L7 2020-05-08-21-39-55 cloud cover : 0.00% INFO - L7 2020-05-08-21-39-55: sand: 0.00% ,whitewater: 0.09% ,water: 42.13% INFO - L7 2020-05-08-21-39-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2020-05-15-21-45-16 INFO - L7 2020-05-15-21-45-16 cloud cover : 0.00% INFO - L7 2020-05-15-21-45-16: sand: 0.26% ,whitewater: 0.37% ,water: 49.79% INFO - L7 2020-05-15-21-45-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 141 INFO - Processing image L7 2020-06-09-21-37-36 INFO - L7 2020-06-09-21-37-36 cloud cover : 0.00% INFO - L7 2020-06-09-21-37-36: sand: 0.00% ,whitewater: 0.31% ,water: 37.68% INFO - L7 2020-06-09-21-37-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L7 2020-06-09-21-38-00 INFO - L7 2020-06-09-21-38-00 cloud cover : 0.00% INFO - L7 2020-06-09-21-38-00: sand: 0.00% ,whitewater: 0.33% ,water: 24.84% INFO - L7 2020-06-09-21-38-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L7 2020-06-25-21-36-40 due to cloud cover percentage exceeding cloud threshold: 70.45% > 10.00%. INFO - Processing image L7 2020-06-25-21-37-04 INFO - L7 2020-06-25-21-37-04 cloud cover : 0.00% INFO - L7 2020-06-25-21-37-04: sand: 0.00% ,whitewater: 0.00% ,water: 4.29% INFO - L7 2020-06-25-21-37-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2020-06-25-21-37-04: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2020-07-02-21-42-25 INFO - L7 2020-07-02-21-42-25 cloud cover : 0.00% INFO - L7 2020-07-02-21-42-25: sand: 0.73% ,whitewater: 0.10% ,water: 42.51% INFO - L7 2020-07-02-21-42-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 136 INFO - Number of shoreline points after removing points within 300m of cloud mask 136 INFO - Number of shoreline points before removing points within 30m of no data pixel 136 INFO - Number of shoreline points after removing points within 30m of no data pixel 128 ERROR - Skipping L7 2020-07-11-21-36-06 due to cloud cover percentage exceeding cloud threshold: 57.47% > 10.00%. ERROR - Skipping L7 2020-07-27-21-34-43 due to cloud cover percentage exceeding cloud threshold: 45.05% > 10.00%. INFO - Processing image L7 2020-08-03-21-40-27 INFO - L7 2020-08-03-21-40-27 cloud cover : 0.00% INFO - L7 2020-08-03-21-40-27: sand: 1.21% ,whitewater: 0.58% ,water: 43.55% INFO - L7 2020-08-03-21-40-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L7 2020-08-12-21-33-42 INFO - L7 2020-08-12-21-33-42 cloud cover : 0.00% INFO - L7 2020-08-12-21-33-42: sand: 0.26% ,whitewater: 0.21% ,water: 32.39% INFO - L7 2020-08-12-21-33-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L7 2020-08-12-21-34-06 INFO - L7 2020-08-12-21-34-06 cloud cover : 0.00% INFO - L7 2020-08-12-21-34-06: sand: 0.98% ,whitewater: 0.16% ,water: 26.31% INFO - L7 2020-08-12-21-34-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 28 INFO - Number of shoreline points after removing points within 300m of cloud mask 28 INFO - Number of shoreline points before removing points within 30m of no data pixel 28 INFO - Number of shoreline points after removing points within 30m of no data pixel 22 INFO - Processing image L7 2020-08-28-21-32-41 INFO - L7 2020-08-28-21-32-41 cloud cover : 0.00% INFO - L7 2020-08-28-21-32-41: sand: 0.26% ,whitewater: 0.26% ,water: 29.25% INFO - L7 2020-08-28-21-32-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - Processing image L7 2020-08-28-21-33-04 INFO - L7 2020-08-28-21-33-04 cloud cover : 0.00% INFO - L7 2020-08-28-21-33-04: sand: 0.00% ,whitewater: 0.31% ,water: 33.33% INFO - L7 2020-08-28-21-33-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 39 INFO - Number of shoreline points after removing points within 300m of cloud mask 39 INFO - Number of shoreline points before removing points within 30m of no data pixel 39 INFO - Number of shoreline points after removing points within 30m of no data pixel 38 ERROR - Skipping L7 2020-09-13-21-32-01 due to cloud cover percentage exceeding cloud threshold: 77.35% > 10.00%. INFO - Processing image L7 2020-09-20-21-37-20 INFO - L7 2020-09-20-21-37-20 cloud cover : 0.00% INFO - L7 2020-09-20-21-37-20: sand: 0.00% ,whitewater: 0.00% ,water: 40.83% INFO - L7 2020-09-20-21-37-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 39 INFO - Number of shoreline points after removing points within 300m of cloud mask 39 INFO - Number of shoreline points before removing points within 30m of no data pixel 39 INFO - Number of shoreline points after removing points within 30m of no data pixel 38 ERROR - Skipping L7 2020-09-29-21-30-59 due to cloud cover percentage exceeding cloud threshold: 55.42% > 10.00%. INFO - Processing image L7 2020-10-15-21-29-33 INFO - L7 2020-10-15-21-29-33 cloud cover : 0.00% INFO - L7 2020-10-15-21-29-33: sand: 0.00% ,whitewater: 0.10% ,water: 37.58% INFO - L7 2020-10-15-21-29-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2020-10-15-21-29-57 INFO - L7 2020-10-15-21-29-57 cloud cover : 0.00% INFO - L7 2020-10-15-21-29-57: sand: 0.00% ,whitewater: 0.05% ,water: 27.12% INFO - L7 2020-10-15-21-29-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 ERROR - Skipping L7 2020-11-07-21-34-12 due to cloud cover percentage exceeding cloud threshold: 50.89% > 10.00%. ERROR - Skipping L7 2020-11-16-21-27-48 due to cloud cover percentage exceeding cloud threshold: 73.58% > 10.00%. INFO - Processing image L7 2020-12-18-21-25-03 INFO - L7 2020-12-18-21-25-03 cloud cover : 0.00% INFO - L7 2020-12-18-21-25-03: sand: 0.00% ,whitewater: 0.00% ,water: 30.14% INFO - L7 2020-12-18-21-25-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L7 2021-01-03-21-23-55 INFO - L7 2021-01-03-21-23-55 cloud cover : 0.00% INFO - L7 2021-01-03-21-23-55: sand: 0.00% ,whitewater: 0.05% ,water: 34.07% INFO - L7 2021-01-03-21-23-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 41 INFO - Number of shoreline points after removing points within 300m of cloud mask 41 INFO - Number of shoreline points before removing points within 30m of no data pixel 41 INFO - Number of shoreline points after removing points within 30m of no data pixel 40 ERROR - Skipping L7 2021-01-19-21-23-11 due to cloud cover percentage exceeding cloud threshold: 41.27% > 10.00%. INFO - Processing image L7 2021-02-11-21-27-17 INFO - L7 2021-02-11-21-27-17 cloud cover : 0.00% INFO - L7 2021-02-11-21-27-17: sand: 0.00% ,whitewater: 0.05% ,water: 43.61% INFO - L7 2021-02-11-21-27-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - Processing image L7 2021-02-27-21-26-04 INFO - L7 2021-02-27-21-26-04 cloud cover : 0.00% INFO - L7 2021-02-27-21-26-04: sand: 0.00% ,whitewater: 0.00% ,water: 38.16% INFO - L7 2021-02-27-21-26-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 46 ERROR - Skipping L7 2021-03-08-21-19-35 due to cloud cover percentage exceeding cloud threshold: 57.83% > 10.00%. INFO - Processing image L7 2021-03-24-21-17-54 INFO - L7 2021-03-24-21-17-54 cloud cover : 0.00% INFO - L7 2021-03-24-21-17-54: sand: 0.42% ,whitewater: 0.10% ,water: 29.77% INFO - L7 2021-03-24-21-17-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2021-03-24-21-18-18 INFO - L7 2021-03-24-21-18-18 cloud cover : 0.00% INFO - L7 2021-03-24-21-18-18: sand: 0.00% ,whitewater: 0.00% ,water: 34.03% INFO - L7 2021-03-24-21-18-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 40 INFO - Number of shoreline points after removing points within 300m of cloud mask 40 INFO - Number of shoreline points before removing points within 30m of no data pixel 40 INFO - Number of shoreline points after removing points within 30m of no data pixel 38 ERROR - Skipping L7 2021-04-25-21-15-38 due to cloud cover percentage exceeding cloud threshold: 77.20% > 10.00%. INFO - Processing image L7 2021-05-02-21-20-50 INFO - L7 2021-05-02-21-20-50 cloud cover : 0.00% INFO - L7 2021-05-02-21-20-50: sand: 0.00% ,whitewater: 0.42% ,water: 41.88% INFO - L7 2021-05-02-21-20-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 ERROR - Skipping L7 2021-05-11-21-14-18 due to cloud cover percentage exceeding cloud threshold: 77.08% > 10.00%. ERROR - Skipping L7 2021-05-27-21-12-56 due to cloud cover percentage exceeding cloud threshold: 77.14% > 10.00%. INFO - Processing image L7 2021-06-03-21-18-07 INFO - L7 2021-06-03-21-18-07 cloud cover : 0.00% INFO - L7 2021-06-03-21-18-07: sand: 0.00% ,whitewater: 0.21% ,water: 48.95% INFO - L7 2021-06-03-21-18-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 172 INFO - Number of shoreline points after removing points within 300m of cloud mask 172 INFO - Number of shoreline points before removing points within 30m of no data pixel 172 INFO - Number of shoreline points after removing points within 30m of no data pixel 169 ERROR - Skipping L7 2021-06-12-21-11-37 due to cloud cover percentage exceeding cloud threshold: 77.53% > 10.00%. INFO - Processing image L7 2021-06-19-21-16-49 INFO - L7 2021-06-19-21-16-49 cloud cover : 0.00% INFO - L7 2021-06-19-21-16-49: sand: 0.42% ,whitewater: 0.05% ,water: 44.60% INFO - L7 2021-06-19-21-16-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 127 ERROR - Skipping L7 2021-06-28-21-09-54 due to cloud cover percentage exceeding cloud threshold: 79.61% > 10.00%. ERROR - Skipping L7 2021-06-28-21-10-17 due to cloud cover percentage exceeding cloud threshold: 63.67% > 10.00%. ERROR - Skipping L7 2021-07-14-21-08-56 due to cloud cover percentage exceeding cloud threshold: 65.64% > 10.00%. INFO - Processing image L7 2021-07-21-21-14-07 INFO - L7 2021-07-21-21-14-07 cloud cover : 0.00% INFO - L7 2021-07-21-21-14-07: sand: 0.00% ,whitewater: 0.37% ,water: 42.92% INFO - L7 2021-07-21-21-14-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 ERROR - Skipping L7 2021-07-30-21-07-09 due to cloud cover percentage exceeding cloud threshold: 51.37% > 10.00%. ERROR - Skipping L7 2021-07-30-21-07-33 due to cloud cover percentage exceeding cloud threshold: 55.81% > 10.00%. INFO - Processing image L7 2021-08-06-21-12-42 INFO - L7 2021-08-06-21-12-42 cloud cover : 0.00% INFO - L7 2021-08-06-21-12-42: sand: 0.26% ,whitewater: 0.21% ,water: 49.95% INFO - L7 2021-08-06-21-12-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 ERROR - Skipping L7 2021-08-15-21-05-43 due to cloud cover percentage exceeding cloud threshold: 69.16% > 10.00%. ERROR - Skipping L7 2021-08-15-21-06-07 due to cloud cover percentage exceeding cloud threshold: 16.79% > 10.00%. INFO - Processing image L7 2021-08-22-21-11-18 INFO - L7 2021-08-22-21-11-18 cloud cover : 0.00% INFO - L7 2021-08-22-21-11-18: sand: 0.00% ,whitewater: 0.05% ,water: 43.08% INFO - L7 2021-08-22-21-11-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 ERROR - Skipping L7 2021-08-31-21-04-45 due to cloud cover percentage exceeding cloud threshold: 78.00% > 10.00%. ERROR - Skipping L7 2021-09-16-21-03-20 due to cloud cover percentage exceeding cloud threshold: 64.80% > 10.00%. ERROR - Skipping L7 2021-09-23-21-08-29 due to cloud cover percentage exceeding cloud threshold: 91.85% > 10.00%. ERROR - Skipping L7 2021-10-02-21-01-54 due to cloud cover percentage exceeding cloud threshold: 77.84% > 10.00%. ERROR - Skipping L7 2021-10-18-21-00-05 due to cloud cover percentage exceeding cloud threshold: 32.14% > 10.00%. INFO - Processing image L7 2021-10-18-21-00-29 INFO - L7 2021-10-18-21-00-29 cloud cover : 0.00% INFO - L7 2021-10-18-21-00-29: sand: 0.00% ,whitewater: 0.00% ,water: 33.98% INFO - L7 2021-10-18-21-00-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 34 ERROR - Skipping L7 2021-10-25-21-05-38 due to cloud cover percentage exceeding cloud threshold: 60.34% > 10.00%. INFO - Processing image L7 2021-11-03-20-59-01 INFO - L7 2021-11-03-20-59-01 cloud cover : 0.00% INFO - L7 2021-11-03-20-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2021-11-03-20-59-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2021-11-03-20-59-01: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2021-11-10-21-04-07 INFO - L7 2021-11-10-21-04-07 cloud cover : 0.00% INFO - L7 2021-11-10-21-04-07: sand: 0.00% ,whitewater: 0.00% ,water: 36.43% INFO - L7 2021-11-10-21-04-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 64 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 ERROR - Skipping L7 2021-11-19-20-57-28 due to cloud cover percentage exceeding cloud threshold: 69.17% > 10.00%. ERROR - Skipping L7 2021-12-05-20-55-57 due to cloud cover percentage exceeding cloud threshold: 76.65% > 10.00%. INFO - Processing image L7 2021-12-21-20-54-01 INFO - L7 2021-12-21-20-54-01 cloud cover : 0.00% INFO - L7 2021-12-21-20-54-01: sand: 0.00% ,whitewater: 0.05% ,water: 35.85% INFO - L7 2021-12-21-20-54-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2021-12-21-20-54-25 INFO - L7 2021-12-21-20-54-25 cloud cover : 0.00% INFO - L7 2021-12-21-20-54-25: sand: 0.00% ,whitewater: 0.00% ,water: 37.29% INFO - L7 2021-12-21-20-54-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 ERROR - Skipping L7 2022-01-06-20-52-49 due to cloud cover percentage exceeding cloud threshold: 77.05% > 10.00%. ERROR - Skipping L7 2022-01-22-20-51-18 due to cloud cover percentage exceeding cloud threshold: 77.05% > 10.00%. INFO - Processing image L7 2022-01-29-20-56-24 INFO - L7 2022-01-29-20-56-24 cloud cover : 0.00% INFO - L7 2022-01-29-20-56-24: sand: 0.42% ,whitewater: 0.00% ,water: 39.31% INFO - L7 2022-01-29-20-56-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 61 INFO - Number of shoreline points after removing points within 300m of cloud mask 61 INFO - Number of shoreline points before removing points within 30m of no data pixel 61 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 ERROR - Skipping L7 2022-02-07-20-49-42 due to cloud cover percentage exceeding cloud threshold: 53.50% > 10.00%. INFO - Processing image L7 2022-02-14-20-54-45 INFO - L7 2022-02-14-20-54-45 cloud cover : 0.00% INFO - L7 2022-02-14-20-54-45: sand: 0.00% ,whitewater: 0.31% ,water: 39.99% INFO - L7 2022-02-14-20-54-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 ERROR - Skipping L7 2022-02-23-20-48-07 due to cloud cover percentage exceeding cloud threshold: 77.51% > 10.00%. INFO - Processing image L7 2022-03-02-20-53-13 INFO - L7 2022-03-02-20-53-13 cloud cover : 0.00% INFO - L7 2022-03-02-20-53-13: sand: 0.00% ,whitewater: 1.21% ,water: 40.67% INFO - L7 2022-03-02-20-53-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2022-03-11-20-46-09 INFO - L7 2022-03-11-20-46-09 cloud cover : 0.00% INFO - L7 2022-03-11-20-46-09: sand: 0.84% ,whitewater: 0.21% ,water: 37.47% INFO - L7 2022-03-11-20-46-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - Processing image L7 2022-03-27-20-44-36 INFO - L7 2022-03-27-20-44-36 cloud cover : 0.00% INFO - L7 2022-03-27-20-44-36: sand: 2.62% ,whitewater: 0.68% ,water: 36.64% INFO - L7 2022-03-27-20-44-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 140 INFO - Processing image L7 2022-04-03-20-50-05 INFO - L7 2022-04-03-20-50-05 cloud cover : 0.00% INFO - L7 2022-04-03-20-50-05: sand: 1.31% ,whitewater: 0.52% ,water: 46.70% INFO - L7 2022-04-03-20-50-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 111 INFO - Number of shoreline points after removing points within 300m of cloud mask 111 INFO - Number of shoreline points before removing points within 30m of no data pixel 111 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 INFO - Processing image L7 2022-05-06-20-44-37 INFO - L7 2022-05-06-20-44-37 cloud cover : 0.00% INFO - L7 2022-05-06-20-44-37: sand: 2.04% ,whitewater: 2.46% ,water: 59.28% INFO - L7 2022-05-06-20-44-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2022-05-23-20-43-58 INFO - L7 2022-05-23-20-43-58 cloud cover : 0.00% INFO - L7 2022-05-23-20-43-58: sand: 1.99% ,whitewater: 0.94% ,water: 47.06% INFO - L7 2022-05-23-20-43-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 167 INFO - Number of shoreline points after removing points within 300m of cloud mask 167 INFO - Number of shoreline points before removing points within 30m of no data pixel 167 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L7 2022-06-21-20-36-35 INFO - L7 2022-06-21-20-36-35 cloud cover : 0.00% INFO - L7 2022-06-21-20-36-35: sand: 4.40% ,whitewater: 0.89% ,water: 31.39% INFO - L7 2022-06-21-20-36-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2022-06-26-20-42-04 INFO - L7 2022-06-26-20-42-04 cloud cover : 0.00% INFO - L7 2022-06-26-20-42-04: sand: 0.00% ,whitewater: 0.05% ,water: 37.84% INFO - L7 2022-06-26-20-42-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 176 INFO - Number of shoreline points before removing points within 30m of no data pixel 176 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 ERROR - Skipping L7 2022-07-08-20-35-26 due to cloud cover percentage exceeding cloud threshold: 61.56% > 10.00%. INFO - Processing image L7 2022-07-25-20-34-09 INFO - L7 2022-07-25-20-34-09 cloud cover : 0.00% INFO - L7 2022-07-25-20-34-09: sand: 3.35% ,whitewater: 0.89% ,water: 40.83% INFO - L7 2022-07-25-20-34-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 94 ERROR - Skipping L7 2022-07-30-20-39-33 due to cloud cover percentage exceeding cloud threshold: 55.71% > 10.00%. INFO - Processing image L7 2022-08-11-20-32-43 INFO - L7 2022-08-11-20-32-43 cloud cover : 0.00% INFO - L7 2022-08-11-20-32-43: sand: 0.89% ,whitewater: 0.94% ,water: 40.51% INFO - L7 2022-08-11-20-32-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 2022-08-28-20-31-10 INFO - L7 2022-08-28-20-31-10 cloud cover : 0.00% INFO - L7 2022-08-28-20-31-10: sand: 0.79% ,whitewater: 0.63% ,water: 43.66% INFO - L7 2022-08-28-20-31-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 INFO - Processing image L7 2022-09-14-20-29-30 INFO - L7 2022-09-14-20-29-30 cloud cover : 0.00% INFO - L7 2022-09-14-20-29-30: sand: 0.00% ,whitewater: 0.16% ,water: 35.12% INFO - L7 2022-09-14-20-29-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 40 INFO - Number of shoreline points after removing points within 300m of cloud mask 40 INFO - Number of shoreline points before removing points within 30m of no data pixel 40 INFO - Number of shoreline points after removing points within 30m of no data pixel 39 INFO - Processing image L7 2022-10-06-20-32-53 INFO - L7 2022-10-06-20-32-53 cloud cover : 0.00% INFO - L7 2022-10-06-20-32-53: sand: 0.00% ,whitewater: 0.00% ,water: 31.55% INFO - L7 2022-10-06-20-32-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L7 2022-10-18-20-25-34 INFO - L7 2022-10-18-20-25-34 cloud cover : 0.00% INFO - L7 2022-10-18-20-25-34: sand: 0.47% ,whitewater: 0.05% ,water: 34.70% INFO - L7 2022-10-18-20-25-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 ERROR - Skipping L7 2022-10-23-20-30-45 due to cloud cover percentage exceeding cloud threshold: 57.02% > 10.00%. ERROR - Skipping L7 2022-11-04-20-23-22 due to cloud cover percentage exceeding cloud threshold: 77.48% > 10.00%. INFO - Processing image L7 2022-11-09-20-28-28 INFO - L7 2022-11-09-20-28-28 cloud cover : 0.00% INFO - L7 2022-11-09-20-28-28: sand: 0.00% ,whitewater: 0.00% ,water: 43.55% INFO - L7 2022-11-09-20-28-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 43 ERROR - Skipping L7 2022-11-21-20-21-18 due to cloud cover percentage exceeding cloud threshold: 22.51% > 10.00%. INFO - Processing image L7 2022-12-30-20-20-35 INFO - L7 2022-12-30-20-20-35 cloud cover : 0.00% INFO - L7 2022-12-30-20-20-35: sand: 0.42% ,whitewater: 0.00% ,water: 46.86% INFO - L7 2022-12-30-20-20-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L7 2023-01-16-20-17-33 due to cloud cover percentage exceeding cloud threshold: 39.20% > 10.00%. INFO - Processing image L7 2023-01-21-20-22-24 INFO - L7 2023-01-21-20-22-24 cloud cover : 0.00% INFO - L7 2023-01-21-20-22-24: sand: 0.26% ,whitewater: 0.31% ,water: 32.55% INFO - L7 2023-01-21-20-22-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 39 INFO - Number of shoreline points after removing points within 300m of cloud mask 39 INFO - Number of shoreline points before removing points within 30m of no data pixel 39 INFO - Number of shoreline points after removing points within 30m of no data pixel 38 INFO - Processing image L7 2023-02-07-20-18-55 INFO - L7 2023-02-07-20-18-55 cloud cover : 0.00% INFO - L7 2023-02-07-20-18-55: sand: 0.00% ,whitewater: 0.63% ,water: 49.79% INFO - L7 2023-02-07-20-18-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L7 2023-03-13-20-10-29 INFO - L7 2023-03-13-20-10-29 cloud cover : 0.00% INFO - L7 2023-03-13-20-10-29: sand: 0.00% ,whitewater: 0.37% ,water: 32.91% INFO - L7 2023-03-13-20-10-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L7 2023-03-18-20-14-51 INFO - L7 2023-03-18-20-14-51 cloud cover : 0.00% INFO - L7 2023-03-18-20-14-51: sand: 0.31% ,whitewater: 0.73% ,water: 45.60% INFO - L7 2023-03-18-20-14-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 INFO - Processing image L7 2023-04-04-20-09-37 INFO - L7 2023-04-04-20-09-37 cloud cover : 0.00% INFO - L7 2023-04-04-20-09-37: sand: 3.04% ,whitewater: 0.68% ,water: 44.86% INFO - L7 2023-04-04-20-09-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 130 INFO - Number of shoreline points after removing points within 300m of cloud mask 130 INFO - Number of shoreline points before removing points within 30m of no data pixel 130 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L7 2023-04-09-20-13-47 INFO - L7 2023-04-09-20-13-47 cloud cover : 0.00% INFO - L7 2023-04-09-20-13-47: sand: 0.79% ,whitewater: 0.52% ,water: 39.94% INFO - L7 2023-04-09-20-13-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 103 INFO - Processing image L7 2023-05-18-20-05-32 INFO - L7 2023-05-18-20-05-32 cloud cover : 0.00% INFO - L7 2023-05-18-20-05-32: sand: 1.47% ,whitewater: 1.21% ,water: 61.53% INFO - L7 2023-05-18-20-05-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 138 INFO - Number of shoreline points after removing points within 300m of cloud mask 138 INFO - Number of shoreline points before removing points within 30m of no data pixel 138 INFO - Number of shoreline points after removing points within 30m of no data pixel 135 ERROR - Skipping L7 2023-05-23-20-09-24 due to cloud cover percentage exceeding cloud threshold: 53.90% > 10.00%. INFO - Processing image L7 2023-06-09-20-02-35 INFO - L7 2023-06-09-20-02-35 cloud cover : 0.00% INFO - L7 2023-06-09-20-02-35: sand: 10.95% ,whitewater: 3.04% ,water: 46.54% INFO - L7 2023-06-09-20-02-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 131 INFO - Number of shoreline points after removing points within 300m of cloud mask 131 INFO - Number of shoreline points before removing points within 30m of no data pixel 131 INFO - Number of shoreline points after removing points within 30m of no data pixel 129 INFO - Processing image L7 2023-07-23-19-55-03 INFO - L7 2023-07-23-19-55-03 cloud cover : 0.00% INFO - L7 2023-07-23-19-55-03: sand: 10.85% ,whitewater: 0.79% ,water: 31.34% INFO - L7 2023-07-23-19-55-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L7 2023-08-24-19-57-10 INFO - L7 2023-08-24-19-57-10 cloud cover : 0.00% INFO - L7 2023-08-24-19-57-10: sand: 2.83% ,whitewater: 0.94% ,water: 43.13% INFO - L7 2023-08-24-19-57-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 INFO - Processing image L7 2023-09-15-19-51-48 INFO - L7 2023-09-15-19-51-48 cloud cover : 0.00% INFO - L7 2023-09-15-19-51-48: sand: 0.00% ,whitewater: 0.10% ,water: 54.82% INFO - L7 2023-09-15-19-51-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L7 2023-10-07-19-45-46 INFO - L7 2023-10-07-19-45-46 cloud cover : 0.00% INFO - L7 2023-10-07-19-45-46: sand: 0.00% ,whitewater: 0.00% ,water: 36.95% INFO - L7 2023-10-07-19-45-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 155 ERROR - Skipping L7 2023-12-10-19-41-26 due to cloud cover percentage exceeding cloud threshold: 73.50% > 10.00%. INFO - Processing image L7 2024-01-06-19-34-42 INFO - L7 2024-01-06-19-34-42 cloud cover : 0.00% INFO - L7 2024-01-06-19-34-42: sand: 0.00% ,whitewater: 0.10% ,water: 19.55% INFO - L7 2024-01-06-19-34-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L7 2024-01-11-19-37-01 INFO - L7 2024-01-11-19-37-01 cloud cover : 0.00% INFO - L7 2024-01-11-19-37-01: sand: 1.10% ,whitewater: 0.52% ,water: 48.27% INFO - L7 2024-01-11-19-37-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 150 ERROR - Skipping L7 2024-01-16-19-39-17 due to cloud cover percentage exceeding cloud threshold: 84.80% > 10.00%. INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - Processing image L8 2013-04-11-22-07-51 INFO - L8 2013-04-11-22-07-51 cloud cover : 0.00% INFO - L8 2013-04-11-22-07-51: sand: 0.00% ,whitewater: 0.00% ,water: 51.00% INFO - L8 2013-04-11-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2013-04-11-22-08-15 INFO - L8 2013-04-11-22-08-15 cloud cover : 0.00% INFO - L8 2013-04-11-22-08-15: sand: 0.00% ,whitewater: 0.00% ,water: 42.05% INFO - L8 2013-04-11-22-08-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - Processing image L8 2013-04-27-22-07-23 INFO - L8 2013-04-27-22-07-23 cloud cover : 0.00% INFO - L8 2013-04-27-22-07-23: sand: 0.00% ,whitewater: 0.00% ,water: 52.04% INFO - L8 2013-04-27-22-07-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2013-04-27-22-07-47 INFO - L8 2013-04-27-22-07-47 cloud cover : 0.00% INFO - L8 2013-04-27-22-07-47: sand: 0.00% ,whitewater: 0.00% ,water: 52.25% INFO - L8 2013-04-27-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2013-05-13-22-07-59 INFO - L8 2013-05-13-22-07-59 cloud cover : 0.00% INFO - L8 2013-05-13-22-07-59: sand: 0.00% ,whitewater: 0.00% ,water: 56.97% INFO - L8 2013-05-13-22-07-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L8 2013-05-20-22-13-50 INFO - L8 2013-05-20-22-13-50 cloud cover : 0.00% INFO - L8 2013-05-20-22-13-50: sand: 0.00% ,whitewater: 0.00% ,water: 48.74% INFO - L8 2013-05-20-22-13-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 105 INFO - Number of shoreline points after removing points within 300m of cloud mask 105 INFO - Number of shoreline points before removing points within 30m of no data pixel 105 INFO - Number of shoreline points after removing points within 30m of no data pixel 105 INFO - Processing image L8 2013-05-29-22-07-41 INFO - L8 2013-05-29-22-07-41 cloud cover : 0.00% INFO - L8 2013-05-29-22-07-41: sand: 0.00% ,whitewater: 0.00% ,water: 55.77% INFO - L8 2013-05-29-22-07-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2013-05-29-22-08-05 INFO - L8 2013-05-29-22-08-05 cloud cover : 0.00% INFO - L8 2013-05-29-22-08-05: sand: 0.00% ,whitewater: 0.00% ,water: 55.71% INFO - L8 2013-05-29-22-08-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L8 2013-06-05-22-13-51 INFO - L8 2013-06-05-22-13-51 cloud cover : 0.00% INFO - L8 2013-06-05-22-13-51: sand: 0.00% ,whitewater: 0.00% ,water: 51.57% INFO - L8 2013-06-05-22-13-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 138 INFO - Number of shoreline points after removing points within 300m of cloud mask 138 INFO - Number of shoreline points before removing points within 30m of no data pixel 138 INFO - Number of shoreline points after removing points within 30m of no data pixel 138 INFO - Processing image L8 2013-06-21-22-13-43 INFO - L8 2013-06-21-22-13-43 cloud cover : 0.00% INFO - L8 2013-06-21-22-13-43: sand: 0.00% ,whitewater: 0.00% ,water: 77.88% INFO - L8 2013-06-21-22-13-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2013-06-30-22-07-36 INFO - L8 2013-06-30-22-07-36 cloud cover : 0.00% INFO - L8 2013-06-30-22-07-36: sand: 0.00% ,whitewater: 0.00% ,water: 55.14% INFO - L8 2013-06-30-22-07-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L8 2013-06-30-22-08-00 INFO - L8 2013-06-30-22-08-00 cloud cover : 0.00% INFO - L8 2013-06-30-22-08-00: sand: 0.00% ,whitewater: 0.00% ,water: 54.98% INFO - L8 2013-06-30-22-08-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L8 2013-07-07-22-13-48 INFO - L8 2013-07-07-22-13-48 cloud cover : 0.00% INFO - L8 2013-07-07-22-13-48: sand: 0.00% ,whitewater: 0.00% ,water: 52.36% INFO - L8 2013-07-07-22-13-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2013-08-08-22-13-49 INFO - L8 2013-08-08-22-13-49 cloud cover : 0.00% INFO - L8 2013-08-08-22-13-49: sand: 0.00% ,whitewater: 0.00% ,water: 52.62% INFO - L8 2013-08-08-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2013-08-17-22-07-39 INFO - L8 2013-08-17-22-07-39 cloud cover : 0.00% INFO - L8 2013-08-17-22-07-39: sand: 0.00% ,whitewater: 0.00% ,water: 41.30% INFO - L8 2013-08-17-22-07-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 99 INFO - Number of shoreline points after removing points within 300m of cloud mask 99 INFO - Number of shoreline points before removing points within 30m of no data pixel 99 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L8 2013-08-17-22-08-03 INFO - L8 2013-08-17-22-08-03 cloud cover : 0.00% INFO - L8 2013-08-17-22-08-03: sand: 0.00% ,whitewater: 0.00% ,water: 40.93% INFO - L8 2013-08-17-22-08-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 99 INFO - Number of shoreline points after removing points within 300m of cloud mask 99 INFO - Number of shoreline points before removing points within 30m of no data pixel 99 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L8 2013-09-02-22-07-40 INFO - L8 2013-09-02-22-07-40 cloud cover : 0.00% INFO - L8 2013-09-02-22-07-40: sand: 0.00% ,whitewater: 7.08% ,water: 40.25% INFO - L8 2013-09-02-22-07-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L8 2013-09-02-22-08-04 INFO - L8 2013-09-02-22-08-04 cloud cover : 0.00% INFO - L8 2013-09-02-22-08-04: sand: 0.00% ,whitewater: 7.70% ,water: 39.36% INFO - L8 2013-09-02-22-08-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L8 2013-09-25-22-13-41 INFO - L8 2013-09-25-22-13-41 cloud cover : 0.00% INFO - L8 2013-09-25-22-13-41: sand: 0.00% ,whitewater: 0.00% ,water: 51.36% INFO - L8 2013-09-25-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2013-10-11-22-13-41 due to cloud cover percentage exceeding cloud threshold: 91.03% > 10.00%. ERROR - Skipping L8 2013-10-27-22-13-31 due to cloud cover percentage exceeding cloud threshold: 55.77% > 10.00%. INFO - Processing image L8 2013-11-05-22-07-22 INFO - L8 2013-11-05-22-07-22 cloud cover : 0.00% INFO - L8 2013-11-05-22-07-22: sand: 0.00% ,whitewater: 0.00% ,water: 50.84% INFO - L8 2013-11-05-22-07-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2013-11-05-22-07-46 INFO - L8 2013-11-05-22-07-46 cloud cover : 0.00% INFO - L8 2013-11-05-22-07-46: sand: 0.00% ,whitewater: 0.00% ,water: 50.84% INFO - L8 2013-11-05-22-07-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2013-11-12-22-13-32 INFO - L8 2013-11-12-22-13-32 cloud cover : 0.00% INFO - L8 2013-11-12-22-13-32: sand: 0.00% ,whitewater: 0.00% ,water: 42.92% INFO - L8 2013-11-12-22-13-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2013-11-21-22-07-13 INFO - L8 2013-11-21-22-07-13 cloud cover : 0.00% INFO - L8 2013-11-21-22-07-13: sand: 0.00% ,whitewater: 0.00% ,water: 50.52% INFO - L8 2013-11-21-22-07-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2013-11-21-22-07-37 INFO - L8 2013-11-21-22-07-37 cloud cover : 0.00% INFO - L8 2013-11-21-22-07-37: sand: 0.00% ,whitewater: 0.00% ,water: 50.52% INFO - L8 2013-11-21-22-07-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2013-12-14-22-13-21 INFO - L8 2013-12-14-22-13-21 cloud cover : 0.00% INFO - L8 2013-12-14-22-13-21: sand: 0.00% ,whitewater: 0.00% ,water: 44.23% INFO - L8 2013-12-14-22-13-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 89 INFO - Number of shoreline points after removing points within 300m of cloud mask 89 INFO - Number of shoreline points before removing points within 30m of no data pixel 89 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Processing image L8 2014-01-24-22-06-45 INFO - L8 2014-01-24-22-06-45 cloud cover : 0.00% INFO - L8 2014-01-24-22-06-45: sand: 0.00% ,whitewater: 0.00% ,water: 47.17% INFO - L8 2014-01-24-22-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2014-01-24-22-07-09 INFO - L8 2014-01-24-22-07-09 cloud cover : 0.00% INFO - L8 2014-01-24-22-07-09: sand: 0.00% ,whitewater: 0.00% ,water: 47.06% INFO - L8 2014-01-24-22-07-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 ERROR - Skipping L8 2014-01-31-22-12-52 due to cloud cover percentage exceeding cloud threshold: 19.87% > 10.00%. ERROR - Skipping L8 2014-02-09-22-06-33 due to cloud cover percentage exceeding cloud threshold: 84.19% > 10.00%. ERROR - Skipping L8 2014-02-09-22-06-57 due to cloud cover percentage exceeding cloud threshold: 84.19% > 10.00%. INFO - Processing image L8 2014-02-16-22-12-38 INFO - L8 2014-02-16-22-12-38 cloud cover : 0.00% INFO - L8 2014-02-16-22-12-38: sand: 0.00% ,whitewater: 0.10% ,water: 51.10% INFO - L8 2014-02-16-22-12-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L8 2014-03-04-22-12-23 INFO - L8 2014-03-04-22-12-23 cloud cover : 0.00% INFO - L8 2014-03-04-22-12-23: sand: 0.00% ,whitewater: 0.00% ,water: 50.68% INFO - L8 2014-03-04-22-12-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2014-03-20-22-12-13 INFO - L8 2014-03-20-22-12-13 cloud cover : 0.00% INFO - L8 2014-03-20-22-12-13: sand: 0.63% ,whitewater: 0.00% ,water: 52.52% INFO - L8 2014-03-20-22-12-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2014-03-29-22-05-52 INFO - L8 2014-03-29-22-05-52 cloud cover : 6.20% INFO - L8 2014-03-29-22-05-52: sand: 0.00% ,whitewater: 0.00% ,water: 28.25% INFO - L8 2014-03-29-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 35 INFO - Number of shoreline points before removing points within 30m of no data pixel 35 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 INFO - Processing image L8 2014-03-29-22-06-15 INFO - L8 2014-03-29-22-06-15 cloud cover : 6.20% INFO - L8 2014-03-29-22-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 27.94% INFO - L8 2014-03-29-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L8 2014-04-05-22-11-58 INFO - L8 2014-04-05-22-11-58 cloud cover : 0.00% INFO - L8 2014-04-05-22-11-58: sand: 0.31% ,whitewater: 0.37% ,water: 51.31% INFO - L8 2014-04-05-22-11-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2014-04-21-22-11-42 INFO - L8 2014-04-21-22-11-42 cloud cover : 0.00% INFO - L8 2014-04-21-22-11-42: sand: 0.00% ,whitewater: 0.00% ,water: 51.00% INFO - L8 2014-04-21-22-11-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2014-04-30-22-05-22 INFO - L8 2014-04-30-22-05-22 cloud cover : 0.00% INFO - L8 2014-04-30-22-05-22: sand: 0.00% ,whitewater: 0.00% ,water: 53.04% INFO - L8 2014-04-30-22-05-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2014-04-30-22-05-46 INFO - L8 2014-04-30-22-05-46 cloud cover : 0.00% INFO - L8 2014-04-30-22-05-46: sand: 0.00% ,whitewater: 0.00% ,water: 53.04% INFO - L8 2014-04-30-22-05-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L8 2014-05-23-22-11-18 due to cloud cover percentage exceeding cloud threshold: 61.11% > 10.00%. ERROR - Skipping L8 2014-06-17-22-05-20 due to cloud cover percentage exceeding cloud threshold: 33.33% > 10.00%. ERROR - Skipping L8 2014-06-17-22-05-44 due to cloud cover percentage exceeding cloud threshold: 28.85% > 10.00%. INFO - Processing image L8 2014-07-03-22-05-26 INFO - L8 2014-07-03-22-05-26 cloud cover : 0.00% INFO - L8 2014-07-03-22-05-26: sand: 0.00% ,whitewater: 0.00% ,water: 59.33% INFO - L8 2014-07-03-22-05-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2014-07-03-22-05-50 INFO - L8 2014-07-03-22-05-50 cloud cover : 0.00% INFO - L8 2014-07-03-22-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 58.91% INFO - L8 2014-07-03-22-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2014-07-26-22-11-43 INFO - L8 2014-07-26-22-11-43 cloud cover : 0.00% INFO - L8 2014-07-26-22-11-43: sand: 0.00% ,whitewater: 0.00% ,water: 52.83% INFO - L8 2014-07-26-22-11-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2014-08-04-22-05-38 INFO - L8 2014-08-04-22-05-38 cloud cover : 0.00% INFO - L8 2014-08-04-22-05-38: sand: 0.00% ,whitewater: 0.00% ,water: 49.84% INFO - L8 2014-08-04-22-05-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L8 2014-08-04-22-06-02 INFO - L8 2014-08-04-22-06-02 cloud cover : 0.00% INFO - L8 2014-08-04-22-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 49.63% INFO - L8 2014-08-04-22-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2014-09-05-22-05-45 INFO - L8 2014-09-05-22-05-45 cloud cover : 0.00% INFO - L8 2014-09-05-22-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2014-09-05-22-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2014-10-23-22-05-51 INFO - L8 2014-10-23-22-05-51 cloud cover : 0.00% INFO - L8 2014-10-23-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 49.48% INFO - L8 2014-10-23-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2014-10-23-22-06-15 INFO - L8 2014-10-23-22-06-15 cloud cover : 0.00% INFO - L8 2014-10-23-22-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 49.37% INFO - L8 2014-10-23-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2014-10-30-22-11-58 INFO - L8 2014-10-30-22-11-58 cloud cover : 0.00% INFO - L8 2014-10-30-22-11-58: sand: 0.00% ,whitewater: 0.00% ,water: 48.85% INFO - L8 2014-10-30-22-11-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2014-11-08-22-05-52 INFO - L8 2014-11-08-22-05-52 cloud cover : 0.00% INFO - L8 2014-11-08-22-05-52: sand: 0.00% ,whitewater: 0.00% ,water: 50.68% INFO - L8 2014-11-08-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2014-11-08-22-06-16 INFO - L8 2014-11-08-22-06-16 cloud cover : 0.00% INFO - L8 2014-11-08-22-06-16: sand: 0.00% ,whitewater: 0.00% ,water: 50.63% INFO - L8 2014-11-08-22-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2014-12-01-22-12-00 INFO - L8 2014-12-01-22-12-00 cloud cover : 0.00% INFO - L8 2014-12-01-22-12-00: sand: 0.58% ,whitewater: 0.00% ,water: 42.51% INFO - L8 2014-12-01-22-12-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2014-12-26-22-05-43 INFO - L8 2014-12-26-22-05-43 cloud cover : 8.97% INFO - L8 2014-12-26-22-05-43: sand: 0.00% ,whitewater: 0.00% ,water: 41.77% INFO - L8 2014-12-26-22-05-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 29 INFO - Number of shoreline points before removing points within 30m of no data pixel 29 INFO - Number of shoreline points after removing points within 30m of no data pixel 29 INFO - Processing image L8 2014-12-26-22-06-07 INFO - L8 2014-12-26-22-06-07 cloud cover : 8.76% INFO - L8 2014-12-26-22-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 41.88% INFO - L8 2014-12-26-22-06-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 27 INFO - Number of shoreline points before removing points within 30m of no data pixel 27 INFO - Number of shoreline points after removing points within 30m of no data pixel 27 INFO - Processing image L8 2015-01-02-22-11-50 INFO - L8 2015-01-02-22-11-50 cloud cover : 0.00% INFO - L8 2015-01-02-22-11-50: sand: 0.52% ,whitewater: 0.00% ,water: 44.34% INFO - L8 2015-01-02-22-11-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 ERROR - Skipping L8 2015-02-19-22-11-37 due to cloud cover percentage exceeding cloud threshold: 23.72% > 10.00%. INFO - Processing image L8 2015-02-28-22-05-24 INFO - L8 2015-02-28-22-05-24 cloud cover : 0.00% INFO - L8 2015-02-28-22-05-24: sand: 0.31% ,whitewater: 0.00% ,water: 45.07% INFO - L8 2015-02-28-22-05-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L8 2015-02-28-22-05-48 INFO - L8 2015-02-28-22-05-48 cloud cover : 0.00% INFO - L8 2015-02-28-22-05-48: sand: 0.31% ,whitewater: 0.00% ,water: 44.97% INFO - L8 2015-02-28-22-05-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 95 ERROR - Skipping L8 2015-03-07-22-11-30 due to cloud cover percentage exceeding cloud threshold: 36.32% > 10.00%. INFO - Processing image L8 2015-03-16-22-05-13 INFO - L8 2015-03-16-22-05-13 cloud cover : 0.00% INFO - L8 2015-03-16-22-05-13: sand: 0.00% ,whitewater: 0.10% ,water: 46.54% INFO - L8 2015-03-16-22-05-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2015-03-16-22-05-37 INFO - L8 2015-03-16-22-05-37 cloud cover : 0.00% INFO - L8 2015-03-16-22-05-37: sand: 0.58% ,whitewater: 0.10% ,water: 46.44% INFO - L8 2015-03-16-22-05-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2015-03-23-22-11-21 INFO - L8 2015-03-23-22-11-21 cloud cover : 0.00% INFO - L8 2015-03-23-22-11-21: sand: 0.31% ,whitewater: 0.00% ,water: 53.09% INFO - L8 2015-03-23-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L8 2015-04-01-22-05-01 due to cloud cover percentage exceeding cloud threshold: 93.38% > 10.00%. ERROR - Skipping L8 2015-04-01-22-05-25 due to cloud cover percentage exceeding cloud threshold: 93.38% > 10.00%. ERROR - Skipping L8 2015-04-24-22-11-08 due to cloud cover percentage exceeding cloud threshold: 30.34% > 10.00%. INFO - Processing image L8 2015-05-03-22-04-48 INFO - L8 2015-05-03-22-04-48 cloud cover : 2.14% INFO - L8 2015-05-03-22-04-48: sand: 0.00% ,whitewater: 0.00% ,water: 43.34% INFO - L8 2015-05-03-22-04-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 48 INFO - Number of shoreline points before removing points within 30m of no data pixel 48 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L8 2015-05-03-22-05-12 INFO - L8 2015-05-03-22-05-12 cloud cover : 0.00% INFO - L8 2015-05-03-22-05-12: sand: 0.00% ,whitewater: 0.00% ,water: 43.40% INFO - L8 2015-05-03-22-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L8 2015-05-10-22-10-52 INFO - L8 2015-05-10-22-10-52 cloud cover : 0.00% INFO - L8 2015-05-10-22-10-52: sand: 0.00% ,whitewater: 0.00% ,water: 52.67% INFO - L8 2015-05-10-22-10-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2015-05-19-22-04-40 INFO - L8 2015-05-19-22-04-40 cloud cover : 0.00% INFO - L8 2015-05-19-22-04-40: sand: 0.00% ,whitewater: 0.00% ,water: 52.46% INFO - L8 2015-05-19-22-04-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2015-05-19-22-05-04 INFO - L8 2015-05-19-22-05-04 cloud cover : 0.00% INFO - L8 2015-05-19-22-05-04: sand: 0.00% ,whitewater: 0.00% ,water: 52.31% INFO - L8 2015-05-19-22-05-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2015-06-04-22-04-48 due to cloud cover percentage exceeding cloud threshold: 92.52% > 10.00%. INFO - Processing image L8 2015-06-20-22-04-57 INFO - L8 2015-06-20-22-04-57 cloud cover : 0.00% INFO - L8 2015-06-20-22-04-57: sand: 0.00% ,whitewater: 0.00% ,water: 57.08% INFO - L8 2015-06-20-22-04-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 119 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 INFO - Processing image L8 2015-06-20-22-05-20 INFO - L8 2015-06-20-22-05-20 cloud cover : 0.00% INFO - L8 2015-06-20-22-05-20: sand: 0.00% ,whitewater: 0.00% ,water: 56.97% INFO - L8 2015-06-20-22-05-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 119 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 ERROR - Skipping L8 2015-06-27-22-11-10 due to cloud cover percentage exceeding cloud threshold: 22.44% > 10.00%. INFO - Processing image L8 2015-07-06-22-05-30 INFO - L8 2015-07-06-22-05-30 cloud cover : 0.00% INFO - L8 2015-07-06-22-05-30: sand: 0.63% ,whitewater: 0.00% ,water: 5.40% INFO - L8 2015-07-06-22-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L8 2015-07-22-22-05-13 INFO - L8 2015-07-22-22-05-13 cloud cover : 0.00% INFO - L8 2015-07-22-22-05-13: sand: 0.00% ,whitewater: 0.00% ,water: 54.35% INFO - L8 2015-07-22-22-05-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2015-07-22-22-05-37 INFO - L8 2015-07-22-22-05-37 cloud cover : 0.00% INFO - L8 2015-07-22-22-05-37: sand: 0.00% ,whitewater: 0.00% ,water: 54.19% INFO - L8 2015-07-22-22-05-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2015-07-29-22-11-25 INFO - L8 2015-07-29-22-11-25 cloud cover : 0.00% INFO - L8 2015-07-29-22-11-25: sand: 0.00% ,whitewater: 0.00% ,water: 48.95% INFO - L8 2015-07-29-22-11-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 INFO - Processing image L8 2015-08-07-22-05-16 INFO - L8 2015-08-07-22-05-16 cloud cover : 0.00% INFO - L8 2015-08-07-22-05-16: sand: 0.00% ,whitewater: 0.00% ,water: 49.53% INFO - L8 2015-08-07-22-05-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2015-08-07-22-05-40 INFO - L8 2015-08-07-22-05-40 cloud cover : 0.00% INFO - L8 2015-08-07-22-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 49.37% INFO - L8 2015-08-07-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2015-08-23-22-05-24 INFO - L8 2015-08-23-22-05-24 cloud cover : 0.00% INFO - L8 2015-08-23-22-05-24: sand: 0.00% ,whitewater: 0.00% ,water: 49.06% INFO - L8 2015-08-23-22-05-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2015-08-23-22-05-48 INFO - L8 2015-08-23-22-05-48 cloud cover : 0.00% INFO - L8 2015-08-23-22-05-48: sand: 0.00% ,whitewater: 0.00% ,water: 48.95% INFO - L8 2015-08-23-22-05-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2015-09-24-22-05-37 INFO - L8 2015-09-24-22-05-37 cloud cover : 0.00% INFO - L8 2015-09-24-22-05-37: sand: 0.00% ,whitewater: 0.00% ,water: 20.55% INFO - L8 2015-09-24-22-05-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 ERROR - Skipping L8 2015-10-26-22-05-43 due to cloud cover percentage exceeding cloud threshold: 83.55% > 10.00%. ERROR - Skipping L8 2015-10-26-22-06-07 due to cloud cover percentage exceeding cloud threshold: 80.13% > 10.00%. ERROR - Skipping L8 2015-11-11-22-05-44 due to cloud cover percentage exceeding cloud threshold: 80.77% > 10.00%. ERROR - Skipping L8 2015-11-11-22-06-08 due to cloud cover percentage exceeding cloud threshold: 76.71% > 10.00%. ERROR - Skipping L8 2015-11-27-22-05-47 due to cloud cover percentage exceeding cloud threshold: 54.06% > 10.00%. INFO - Processing image L8 2015-11-27-22-06-11 INFO - L8 2015-11-27-22-06-11 cloud cover : 0.00% INFO - L8 2015-11-27-22-06-11: sand: 0.00% ,whitewater: 0.00% ,water: 45.39% INFO - L8 2015-11-27-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 ERROR - Skipping L8 2015-12-20-22-11-57 due to cloud cover percentage exceeding cloud threshold: 68.16% > 10.00%. INFO - Processing image L8 2016-01-14-22-05-43 INFO - L8 2016-01-14-22-05-43 cloud cover : 4.91% INFO - L8 2016-01-14-22-05-43: sand: 0.00% ,whitewater: 0.00% ,water: 48.79% INFO - L8 2016-01-14-22-05-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 33 INFO - Number of shoreline points before removing points within 30m of no data pixel 33 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L8 2016-01-14-22-06-07 INFO - L8 2016-01-14-22-06-07 cloud cover : 0.00% INFO - L8 2016-01-14-22-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 50.42% INFO - L8 2016-01-14-22-06-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2016-02-22-22-11-42 INFO - L8 2016-02-22-22-11-42 cloud cover : 0.00% INFO - L8 2016-02-22-22-11-42: sand: 0.00% ,whitewater: 0.00% ,water: 49.58% INFO - L8 2016-02-22-22-11-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2016-03-02-22-05-31 INFO - L8 2016-03-02-22-05-31 cloud cover : 0.00% INFO - L8 2016-03-02-22-05-31: sand: 0.00% ,whitewater: 0.00% ,water: 61.74% INFO - L8 2016-03-02-22-05-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2016-03-02-22-05-55 INFO - L8 2016-03-02-22-05-55 cloud cover : 0.00% INFO - L8 2016-03-02-22-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 61.69% INFO - L8 2016-03-02-22-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2016-03-09-22-11-40 INFO - L8 2016-03-09-22-11-40 cloud cover : 0.00% INFO - L8 2016-03-09-22-11-40: sand: 0.00% ,whitewater: 0.00% ,water: 50.47% INFO - L8 2016-03-09-22-11-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2016-03-18-22-05-26 due to cloud cover percentage exceeding cloud threshold: 13.25% > 10.00%. INFO - Processing image L8 2016-03-18-22-05-49 INFO - L8 2016-03-18-22-05-49 cloud cover : 9.83% INFO - L8 2016-03-18-22-05-49: sand: 0.00% ,whitewater: 0.16% ,water: 40.41% INFO - L8 2016-03-18-22-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 INFO - Processing image L8 2016-03-25-22-11-32 INFO - L8 2016-03-25-22-11-32 cloud cover : 0.00% INFO - L8 2016-03-25-22-11-32: sand: 0.00% ,whitewater: 0.05% ,water: 52.10% INFO - L8 2016-03-25-22-11-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2016-04-03-22-05-16 INFO - L8 2016-04-03-22-05-16 cloud cover : 0.00% INFO - L8 2016-04-03-22-05-16: sand: 0.00% ,whitewater: 0.00% ,water: 44.44% INFO - L8 2016-04-03-22-05-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L8 2016-04-03-22-05-40 INFO - L8 2016-04-03-22-05-40 cloud cover : 0.00% INFO - L8 2016-04-03-22-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 44.34% INFO - L8 2016-04-03-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L8 2016-04-26-22-11-21 INFO - L8 2016-04-26-22-11-21 cloud cover : 0.00% INFO - L8 2016-04-26-22-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 51.57% INFO - L8 2016-04-26-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2016-05-12-22-11-20 INFO - L8 2016-05-12-22-11-20 cloud cover : 0.00% INFO - L8 2016-05-12-22-11-20: sand: 0.00% ,whitewater: 0.00% ,water: 50.37% INFO - L8 2016-05-12-22-11-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2016-05-21-22-05-14 INFO - L8 2016-05-21-22-05-14 cloud cover : 0.00% INFO - L8 2016-05-21-22-05-14: sand: 0.00% ,whitewater: 0.00% ,water: 52.73% INFO - L8 2016-05-21-22-05-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L8 2016-05-21-22-05-38 INFO - L8 2016-05-21-22-05-38 cloud cover : 0.00% INFO - L8 2016-05-21-22-05-38: sand: 0.00% ,whitewater: 0.00% ,water: 52.52% INFO - L8 2016-05-21-22-05-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L8 2016-06-13-22-11-30 INFO - L8 2016-06-13-22-11-30 cloud cover : 0.00% INFO - L8 2016-06-13-22-11-30: sand: 0.00% ,whitewater: 0.00% ,water: 52.78% INFO - L8 2016-06-13-22-11-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 176 INFO - Number of shoreline points before removing points within 30m of no data pixel 176 INFO - Number of shoreline points after removing points within 30m of no data pixel 176 INFO - Processing image L8 2016-07-15-22-11-46 INFO - L8 2016-07-15-22-11-46 cloud cover : 0.00% INFO - L8 2016-07-15-22-11-46: sand: 0.00% ,whitewater: 0.00% ,water: 49.21% INFO - L8 2016-07-15-22-11-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L8 2016-07-24-22-05-37 INFO - L8 2016-07-24-22-05-37 cloud cover : 0.00% INFO - L8 2016-07-24-22-05-37: sand: 0.00% ,whitewater: 0.00% ,water: 52.94% INFO - L8 2016-07-24-22-05-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2016-07-24-22-06-01 INFO - L8 2016-07-24-22-06-01 cloud cover : 0.00% INFO - L8 2016-07-24-22-06-01: sand: 0.00% ,whitewater: 0.00% ,water: 52.62% INFO - L8 2016-07-24-22-06-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L8 2016-07-31-22-11-50 due to cloud cover percentage exceeding cloud threshold: 91.45% > 10.00%. INFO - Processing image L8 2016-08-16-22-11-53 INFO - L8 2016-08-16-22-11-53 cloud cover : 0.00% INFO - L8 2016-08-16-22-11-53: sand: 0.00% ,whitewater: 0.00% ,water: 48.58% INFO - L8 2016-08-16-22-11-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L8 2016-09-10-22-05-51 INFO - L8 2016-09-10-22-05-51 cloud cover : 0.00% INFO - L8 2016-09-10-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 48.11% INFO - L8 2016-09-10-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2016-09-10-22-06-15 INFO - L8 2016-09-10-22-06-15 cloud cover : 0.00% INFO - L8 2016-09-10-22-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 48.11% INFO - L8 2016-09-10-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 ERROR - Skipping L8 2016-09-26-22-06-15 due to cloud cover percentage exceeding cloud threshold: 84.83% > 10.00%. ERROR - Skipping L8 2016-10-12-22-05-57 due to cloud cover percentage exceeding cloud threshold: 10.26% > 10.00%. INFO - Processing image L8 2016-10-12-22-06-21 INFO - L8 2016-10-12-22-06-21 cloud cover : 7.91% INFO - L8 2016-10-12-22-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 34.43% INFO - L8 2016-10-12-22-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 20 INFO - Number of shoreline points before removing points within 30m of no data pixel 20 INFO - Number of shoreline points after removing points within 30m of no data pixel 19 ERROR - Skipping L8 2016-10-28-22-05-59 due to cloud cover percentage exceeding cloud threshold: 30.98% > 10.00%. ERROR - Skipping L8 2016-10-28-22-06-23 due to cloud cover percentage exceeding cloud threshold: 28.85% > 10.00%. INFO - Processing image L8 2016-11-04-22-12-09 INFO - L8 2016-11-04-22-12-09 cloud cover : 0.00% INFO - L8 2016-11-04-22-12-09: sand: 0.00% ,whitewater: 0.00% ,water: 48.48% INFO - L8 2016-11-04-22-12-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2016-11-20-22-12-09 INFO - L8 2016-11-20-22-12-09 cloud cover : 0.00% INFO - L8 2016-11-20-22-12-09: sand: 0.00% ,whitewater: 0.00% ,water: 48.64% INFO - L8 2016-11-20-22-12-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L8 2016-12-15-22-05-54 due to cloud cover percentage exceeding cloud threshold: 82.26% > 10.00%. ERROR - Skipping L8 2016-12-15-22-06-18 due to cloud cover percentage exceeding cloud threshold: 80.13% > 10.00%. INFO - Processing image L8 2016-12-22-22-12-03 INFO - L8 2016-12-22-22-12-03 cloud cover : 0.00% INFO - L8 2016-12-22-22-12-03: sand: 0.00% ,whitewater: 0.00% ,water: 45.49% INFO - L8 2016-12-22-22-12-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 ERROR - Skipping L8 2016-12-31-22-05-51 due to cloud cover percentage exceeding cloud threshold: 64.53% > 10.00%. ERROR - Skipping L8 2016-12-31-22-06-15 due to cloud cover percentage exceeding cloud threshold: 41.88% > 10.00%. ERROR - Skipping L8 2017-01-16-22-05-47 due to cloud cover percentage exceeding cloud threshold: 62.61% > 10.00%. ERROR - Skipping L8 2017-01-16-22-06-11 due to cloud cover percentage exceeding cloud threshold: 63.25% > 10.00%. INFO - Processing image L8 2017-01-23-22-11-55 INFO - L8 2017-01-23-22-11-55 cloud cover : 0.00% INFO - L8 2017-01-23-22-11-55: sand: 0.47% ,whitewater: 0.00% ,water: 44.29% INFO - L8 2017-01-23-22-11-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 95 ERROR - Skipping L8 2017-02-01-22-05-40 due to cloud cover percentage exceeding cloud threshold: 86.75% > 10.00%. ERROR - Skipping L8 2017-02-01-22-06-04 due to cloud cover percentage exceeding cloud threshold: 70.30% > 10.00%. INFO - Processing image L8 2017-03-05-22-05-27 INFO - L8 2017-03-05-22-05-27 cloud cover : 0.00% INFO - L8 2017-03-05-22-05-27: sand: 0.00% ,whitewater: 0.00% ,water: 47.85% INFO - L8 2017-03-05-22-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2017-03-05-22-05-50 INFO - L8 2017-03-05-22-05-50 cloud cover : 0.00% INFO - L8 2017-03-05-22-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 47.80% INFO - L8 2017-03-05-22-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2017-03-12-22-11-33 INFO - L8 2017-03-12-22-11-33 cloud cover : 0.00% INFO - L8 2017-03-12-22-11-33: sand: 0.00% ,whitewater: 0.00% ,water: 49.90% INFO - L8 2017-03-12-22-11-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2017-04-06-22-05-10 INFO - L8 2017-04-06-22-05-10 cloud cover : 0.00% INFO - L8 2017-04-06-22-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 45.91% INFO - L8 2017-04-06-22-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 INFO - Processing image L8 2017-04-06-22-05-33 INFO - L8 2017-04-06-22-05-33 cloud cover : 0.00% INFO - L8 2017-04-06-22-05-33: sand: 0.00% ,whitewater: 0.00% ,water: 45.86% INFO - L8 2017-04-06-22-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 ERROR - Skipping L8 2017-04-13-22-11-17 due to cloud cover percentage exceeding cloud threshold: 58.33% > 10.00%. INFO - Processing image L8 2017-04-22-22-05-00 INFO - L8 2017-04-22-22-05-00 cloud cover : 0.00% INFO - L8 2017-04-22-22-05-00: sand: 0.00% ,whitewater: 0.00% ,water: 44.76% INFO - L8 2017-04-22-22-05-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L8 2017-04-22-22-05-24 INFO - L8 2017-04-22-22-05-24 cloud cover : 0.00% INFO - L8 2017-04-22-22-05-24: sand: 0.00% ,whitewater: 0.00% ,water: 44.65% INFO - L8 2017-04-22-22-05-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L8 2017-05-08-22-04-59 INFO - L8 2017-05-08-22-04-59 cloud cover : 0.00% INFO - L8 2017-05-08-22-04-59: sand: 0.00% ,whitewater: 0.00% ,water: 50.31% INFO - L8 2017-05-08-22-04-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2017-05-08-22-05-23 INFO - L8 2017-05-08-22-05-23 cloud cover : 0.00% INFO - L8 2017-05-08-22-05-23: sand: 0.00% ,whitewater: 0.00% ,water: 50.21% INFO - L8 2017-05-08-22-05-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L8 2017-05-24-22-05-10 INFO - L8 2017-05-24-22-05-10 cloud cover : 0.00% INFO - L8 2017-05-24-22-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 52.15% INFO - L8 2017-05-24-22-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 INFO - Processing image L8 2017-05-24-22-05-34 INFO - L8 2017-05-24-22-05-34 cloud cover : 0.00% INFO - L8 2017-05-24-22-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 52.15% INFO - L8 2017-05-24-22-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 ERROR - Skipping L8 2017-06-25-22-05-23 due to cloud cover percentage exceeding cloud threshold: 71.79% > 10.00%. ERROR - Skipping L8 2017-06-25-22-05-47 due to cloud cover percentage exceeding cloud threshold: 58.33% > 10.00%. INFO - Processing image L8 2017-07-11-22-05-26 INFO - L8 2017-07-11-22-05-26 cloud cover : 0.00% INFO - L8 2017-07-11-22-05-26: sand: 0.00% ,whitewater: 0.00% ,water: 55.92% INFO - L8 2017-07-11-22-05-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L8 2017-07-11-22-05-50 INFO - L8 2017-07-11-22-05-50 cloud cover : 0.00% INFO - L8 2017-07-11-22-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 55.87% INFO - L8 2017-07-11-22-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L8 2017-08-03-22-11-47 INFO - L8 2017-08-03-22-11-47 cloud cover : 0.00% INFO - L8 2017-08-03-22-11-47: sand: 0.00% ,whitewater: 0.00% ,water: 48.22% INFO - L8 2017-08-03-22-11-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L8 2017-08-19-22-11-53 INFO - L8 2017-08-19-22-11-53 cloud cover : 0.00% INFO - L8 2017-08-19-22-11-53: sand: 0.00% ,whitewater: 0.00% ,water: 44.34% INFO - L8 2017-08-19-22-11-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 95 INFO - Processing image L8 2017-08-28-22-05-44 INFO - L8 2017-08-28-22-05-44 cloud cover : 0.00% INFO - L8 2017-08-28-22-05-44: sand: 0.00% ,whitewater: 0.05% ,water: 47.59% INFO - L8 2017-08-28-22-05-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L8 2017-08-28-22-06-08 INFO - L8 2017-08-28-22-06-08 cloud cover : 0.00% INFO - L8 2017-08-28-22-06-08: sand: 0.00% ,whitewater: 0.10% ,water: 47.43% INFO - L8 2017-08-28-22-06-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 ERROR - Skipping L8 2017-09-04-22-11-55 due to cloud cover percentage exceeding cloud threshold: 34.83% > 10.00%. INFO - Processing image L8 2017-09-20-22-11-58 INFO - L8 2017-09-20-22-11-58 cloud cover : 0.00% INFO - L8 2017-09-20-22-11-58: sand: 0.00% ,whitewater: 0.00% ,water: 50.10% INFO - L8 2017-09-20-22-11-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 INFO - Processing image L8 2017-09-29-22-05-51 INFO - L8 2017-09-29-22-05-51 cloud cover : 0.00% INFO - L8 2017-09-29-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 96.02% INFO - L8 2017-09-29-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2017-09-29-22-06-15 INFO - L8 2017-09-29-22-06-15 cloud cover : 0.00% INFO - L8 2017-09-29-22-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 96.02% INFO - L8 2017-09-29-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L8 2017-12-02-22-05-46 INFO - L8 2017-12-02-22-05-46 cloud cover : 0.00% INFO - L8 2017-12-02-22-05-46: sand: 0.00% ,whitewater: 0.00% ,water: 46.86% INFO - L8 2017-12-02-22-05-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2017-12-02-22-06-10 INFO - L8 2017-12-02-22-06-10 cloud cover : 0.00% INFO - L8 2017-12-02-22-06-10: sand: 0.00% ,whitewater: 0.00% ,water: 46.80% INFO - L8 2017-12-02-22-06-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2017-12-18-22-05-49 INFO - L8 2017-12-18-22-05-49 cloud cover : 0.00% INFO - L8 2017-12-18-22-05-49: sand: 0.00% ,whitewater: 0.00% ,water: 49.21% INFO - L8 2017-12-18-22-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2017-12-18-22-06-13 INFO - L8 2017-12-18-22-06-13 cloud cover : 0.00% INFO - L8 2017-12-18-22-06-13: sand: 0.00% ,whitewater: 0.00% ,water: 49.21% INFO - L8 2017-12-18-22-06-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2018-01-19-22-05-38 INFO - L8 2018-01-19-22-05-38 cloud cover : 0.00% INFO - L8 2018-01-19-22-05-38: sand: 0.00% ,whitewater: 0.00% ,water: 49.48% INFO - L8 2018-01-19-22-05-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2018-01-19-22-06-02 due to cloud cover percentage exceeding cloud threshold: 50.64% > 10.00%. ERROR - Skipping L8 2018-01-26-22-11-45 due to cloud cover percentage exceeding cloud threshold: 47.01% > 10.00%. INFO - Processing image L8 2018-02-04-22-05-29 INFO - L8 2018-02-04-22-05-29 cloud cover : 0.00% INFO - L8 2018-02-04-22-05-29: sand: 0.00% ,whitewater: 0.00% ,water: 51.52% INFO - L8 2018-02-04-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2018-02-04-22-05-53 INFO - L8 2018-02-04-22-05-53 cloud cover : 0.00% INFO - L8 2018-02-04-22-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% INFO - L8 2018-02-04-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2018-02-20-22-05-24 INFO - L8 2018-02-20-22-05-24 cloud cover : 0.00% INFO - L8 2018-02-20-22-05-24: sand: 0.00% ,whitewater: 0.00% ,water: 51.15% INFO - L8 2018-02-20-22-05-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L8 2018-02-20-22-05-48 INFO - L8 2018-02-20-22-05-48 cloud cover : 0.00% INFO - L8 2018-02-20-22-05-48: sand: 0.00% ,whitewater: 0.00% ,water: 51.26% INFO - L8 2018-02-20-22-05-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L8 2018-03-08-22-05-15 INFO - L8 2018-03-08-22-05-15 cloud cover : 0.00% INFO - L8 2018-03-08-22-05-15: sand: 0.00% ,whitewater: 0.00% ,water: 50.42% INFO - L8 2018-03-08-22-05-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2018-03-08-22-05-39 INFO - L8 2018-03-08-22-05-39 cloud cover : 0.00% INFO - L8 2018-03-08-22-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 50.47% INFO - L8 2018-03-08-22-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2018-03-15-22-11-22 INFO - L8 2018-03-15-22-11-22 cloud cover : 0.00% INFO - L8 2018-03-15-22-11-22: sand: 0.00% ,whitewater: 0.00% ,water: 45.23% INFO - L8 2018-03-15-22-11-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L8 2018-03-24-22-05-08 INFO - L8 2018-03-24-22-05-08 cloud cover : 0.00% INFO - L8 2018-03-24-22-05-08: sand: 0.00% ,whitewater: 0.00% ,water: 51.05% INFO - L8 2018-03-24-22-05-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2018-03-24-22-05-32 INFO - L8 2018-03-24-22-05-32 cloud cover : 2.78% INFO - L8 2018-03-24-22-05-32: sand: 0.00% ,whitewater: 0.00% ,water: 50.89% INFO - L8 2018-03-24-22-05-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 ERROR - Skipping L8 2018-03-31-22-11-15 due to cloud cover percentage exceeding cloud threshold: 72.44% > 10.00%. ERROR - Skipping L8 2018-04-09-22-05-24 due to cloud cover percentage exceeding cloud threshold: 55.56% > 10.00%. ERROR - Skipping L8 2018-04-16-22-11-06 due to cloud cover percentage exceeding cloud threshold: 79.49% > 10.00%. INFO - Processing image L8 2018-04-25-22-04-50 INFO - L8 2018-04-25-22-04-50 cloud cover : 0.00% INFO - L8 2018-04-25-22-04-50: sand: 0.00% ,whitewater: 0.00% ,water: 44.76% INFO - L8 2018-04-25-22-04-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 101 INFO - Number of shoreline points after removing points within 300m of cloud mask 101 INFO - Number of shoreline points before removing points within 30m of no data pixel 101 INFO - Number of shoreline points after removing points within 30m of no data pixel 101 INFO - Processing image L8 2018-04-25-22-05-14 INFO - L8 2018-04-25-22-05-14 cloud cover : 0.00% INFO - L8 2018-04-25-22-05-14: sand: 0.00% ,whitewater: 0.00% ,water: 44.60% INFO - L8 2018-04-25-22-05-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 103 INFO - Number of shoreline points after removing points within 300m of cloud mask 103 INFO - Number of shoreline points before removing points within 30m of no data pixel 103 INFO - Number of shoreline points after removing points within 30m of no data pixel 103 INFO - Processing image L8 2018-05-02-22-10-57 INFO - L8 2018-05-02-22-10-57 cloud cover : 0.00% INFO - L8 2018-05-02-22-10-57: sand: 0.00% ,whitewater: 0.00% ,water: 53.62% INFO - L8 2018-05-02-22-10-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2018-06-12-22-04-30 due to cloud cover percentage exceeding cloud threshold: 79.70% > 10.00%. ERROR - Skipping L8 2018-06-12-22-04-53 due to cloud cover percentage exceeding cloud threshold: 76.28% > 10.00%. INFO - Processing image L8 2018-07-05-22-10-54 INFO - L8 2018-07-05-22-10-54 cloud cover : 0.00% INFO - L8 2018-07-05-22-10-54: sand: 0.00% ,whitewater: 0.00% ,water: 55.56% INFO - L8 2018-07-05-22-10-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 155 INFO - Processing image L8 2018-08-31-22-05-11 INFO - L8 2018-08-31-22-05-11 cloud cover : 0.00% INFO - L8 2018-08-31-22-05-11: sand: 0.00% ,whitewater: 0.00% ,water: 52.20% INFO - L8 2018-08-31-22-05-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2018-08-31-22-05-35 INFO - L8 2018-08-31-22-05-35 cloud cover : 0.00% INFO - L8 2018-08-31-22-05-35: sand: 0.00% ,whitewater: 0.00% ,water: 52.25% INFO - L8 2018-08-31-22-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2018-09-07-22-11-24 INFO - L8 2018-09-07-22-11-24 cloud cover : 0.00% INFO - L8 2018-09-07-22-11-24: sand: 0.00% ,whitewater: 0.00% ,water: 44.23% INFO - L8 2018-09-07-22-11-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 104 INFO - Number of shoreline points after removing points within 300m of cloud mask 104 INFO - Number of shoreline points before removing points within 30m of no data pixel 104 INFO - Number of shoreline points after removing points within 30m of no data pixel 102 INFO - Processing image L8 2018-09-16-22-05-15 INFO - L8 2018-09-16-22-05-15 cloud cover : 0.00% INFO - L8 2018-09-16-22-05-15: sand: 0.00% ,whitewater: 0.00% ,water: 49.27% INFO - L8 2018-09-16-22-05-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2018-09-16-22-05-39 INFO - L8 2018-09-16-22-05-39 cloud cover : 0.00% INFO - L8 2018-09-16-22-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 49.21% INFO - L8 2018-09-16-22-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 ERROR - Skipping L8 2018-09-23-22-11-29 due to cloud cover percentage exceeding cloud threshold: 64.32% > 10.00%. INFO - Processing image L8 2018-10-02-22-05-23 INFO - L8 2018-10-02-22-05-23 cloud cover : 0.00% INFO - L8 2018-10-02-22-05-23: sand: 0.00% ,whitewater: 0.00% ,water: 48.69% INFO - L8 2018-10-02-22-05-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2018-10-02-22-05-47 INFO - L8 2018-10-02-22-05-47 cloud cover : 0.00% INFO - L8 2018-10-02-22-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 48.32% INFO - L8 2018-10-02-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2018-10-18-22-05-29 INFO - L8 2018-10-18-22-05-29 cloud cover : 0.00% INFO - L8 2018-10-18-22-05-29: sand: 0.00% ,whitewater: 0.00% ,water: 45.44% INFO - L8 2018-10-18-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2018-10-18-22-05-53 INFO - L8 2018-10-18-22-05-53 cloud cover : 0.00% INFO - L8 2018-10-18-22-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 45.39% INFO - L8 2018-10-18-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 ERROR - Skipping L8 2018-10-25-22-11-42 due to cloud cover percentage exceeding cloud threshold: 23.72% > 10.00%. INFO - Processing image L8 2018-11-03-22-05-33 INFO - L8 2018-11-03-22-05-33 cloud cover : 0.00% INFO - L8 2018-11-03-22-05-33: sand: 0.00% ,whitewater: 0.00% ,water: 41.51% INFO - L8 2018-11-03-22-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L8 2018-11-03-22-05-57 INFO - L8 2018-11-03-22-05-57 cloud cover : 0.00% INFO - L8 2018-11-03-22-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 41.46% INFO - L8 2018-11-03-22-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 ERROR - Skipping L8 2018-12-05-22-05-32 due to cloud cover percentage exceeding cloud threshold: 24.15% > 10.00%. ERROR - Skipping L8 2018-12-05-22-05-56 due to cloud cover percentage exceeding cloud threshold: 24.15% > 10.00%. ERROR - Skipping L8 2018-12-21-22-05-30 due to cloud cover percentage exceeding cloud threshold: 74.36% > 10.00%. ERROR - Skipping L8 2018-12-21-22-05-54 due to cloud cover percentage exceeding cloud threshold: 83.12% > 10.00%. ERROR - Skipping L8 2019-01-06-22-05-29 due to cloud cover percentage exceeding cloud threshold: 93.16% > 10.00%. ERROR - Skipping L8 2019-01-29-22-11-35 due to cloud cover percentage exceeding cloud threshold: 53.21% > 10.00%. INFO - Processing image L8 2019-02-07-22-05-23 INFO - L8 2019-02-07-22-05-23 cloud cover : 0.00% INFO - L8 2019-02-07-22-05-23: sand: 0.00% ,whitewater: 0.05% ,water: 51.89% INFO - L8 2019-02-07-22-05-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2019-02-07-22-05-47 INFO - L8 2019-02-07-22-05-47 cloud cover : 0.00% INFO - L8 2019-02-07-22-05-47: sand: 0.00% ,whitewater: 0.05% ,water: 51.73% INFO - L8 2019-02-07-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2019-02-14-22-11-33 INFO - L8 2019-02-14-22-11-33 cloud cover : 0.00% INFO - L8 2019-02-14-22-11-33: sand: 0.37% ,whitewater: 0.00% ,water: 45.86% INFO - L8 2019-02-14-22-11-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L8 2019-02-23-22-05-20 INFO - L8 2019-02-23-22-05-20 cloud cover : 0.00% INFO - L8 2019-02-23-22-05-20: sand: 0.00% ,whitewater: 0.00% ,water: 43.08% INFO - L8 2019-02-23-22-05-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L8 2019-02-23-22-05-44 INFO - L8 2019-02-23-22-05-44 cloud cover : 0.00% INFO - L8 2019-02-23-22-05-44: sand: 0.00% ,whitewater: 0.00% ,water: 42.87% INFO - L8 2019-02-23-22-05-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 117 INFO - Processing image L8 2019-03-02-22-11-29 INFO - L8 2019-03-02-22-11-29 cloud cover : 0.00% INFO - L8 2019-03-02-22-11-29: sand: 0.26% ,whitewater: 0.00% ,water: 46.02% INFO - L8 2019-03-02-22-11-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L8 2019-04-03-22-11-20 INFO - L8 2019-04-03-22-11-20 cloud cover : 0.00% INFO - L8 2019-04-03-22-11-20: sand: 0.00% ,whitewater: 0.05% ,water: 49.37% INFO - L8 2019-04-03-22-11-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2019-04-12-22-05-06 INFO - L8 2019-04-12-22-05-06 cloud cover : 0.00% INFO - L8 2019-04-12-22-05-06: sand: 0.00% ,whitewater: 0.00% ,water: 49.63% INFO - L8 2019-04-12-22-05-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2019-04-12-22-05-30 INFO - L8 2019-04-12-22-05-30 cloud cover : 0.00% INFO - L8 2019-04-12-22-05-30: sand: 0.00% ,whitewater: 0.00% ,water: 49.69% INFO - L8 2019-04-12-22-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2019-04-28-22-05-02 INFO - L8 2019-04-28-22-05-02 cloud cover : 0.00% INFO - L8 2019-04-28-22-05-02: sand: 0.00% ,whitewater: 0.00% ,water: 47.85% INFO - L8 2019-04-28-22-05-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L8 2019-04-28-22-05-26 INFO - L8 2019-04-28-22-05-26 cloud cover : 0.00% INFO - L8 2019-04-28-22-05-26: sand: 0.00% ,whitewater: 0.00% ,water: 47.85% INFO - L8 2019-04-28-22-05-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 ERROR - Skipping L8 2019-05-14-22-05-12 due to cloud cover percentage exceeding cloud threshold: 76.92% > 10.00%. ERROR - Skipping L8 2019-05-14-22-05-36 due to cloud cover percentage exceeding cloud threshold: 74.15% > 10.00%. ERROR - Skipping L8 2019-06-06-22-11-35 due to cloud cover percentage exceeding cloud threshold: 17.09% > 10.00%. INFO - Processing image L8 2019-06-15-22-05-27 INFO - L8 2019-06-15-22-05-27 cloud cover : 0.00% INFO - L8 2019-06-15-22-05-27: sand: 0.00% ,whitewater: 0.00% ,water: 53.04% INFO - L8 2019-06-15-22-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 INFO - Processing image L8 2019-06-15-22-05-51 INFO - L8 2019-06-15-22-05-51 cloud cover : 0.00% INFO - L8 2019-06-15-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 52.67% INFO - L8 2019-06-15-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 147 INFO - Number of shoreline points before removing points within 30m of no data pixel 147 INFO - Number of shoreline points after removing points within 30m of no data pixel 147 INFO - Processing image L8 2019-06-22-22-11-40 INFO - L8 2019-06-22-22-11-40 cloud cover : 0.00% INFO - L8 2019-06-22-22-11-40: sand: 0.00% ,whitewater: 0.00% ,water: 57.39% INFO - L8 2019-06-22-22-11-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 128 ERROR - Skipping L8 2019-07-01-22-05-32 due to cloud cover percentage exceeding cloud threshold: 94.87% > 10.00%. INFO - Processing image L8 2019-07-08-22-11-44 INFO - L8 2019-07-08-22-11-44 cloud cover : 0.00% INFO - L8 2019-07-08-22-11-44: sand: 0.00% ,whitewater: 0.00% ,water: 52.31% INFO - L8 2019-07-08-22-11-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - Processing image L8 2019-07-17-22-05-35 INFO - L8 2019-07-17-22-05-35 cloud cover : 0.00% INFO - L8 2019-07-17-22-05-35: sand: 0.00% ,whitewater: 0.00% ,water: 55.08% INFO - L8 2019-07-17-22-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - Processing image L8 2019-07-17-22-05-59 INFO - L8 2019-07-17-22-05-59 cloud cover : 0.00% INFO - L8 2019-07-17-22-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 55.03% INFO - L8 2019-07-17-22-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 ERROR - Skipping L8 2019-07-24-22-11-48 due to cloud cover percentage exceeding cloud threshold: 93.38% > 10.00%. INFO - Processing image L8 2019-08-09-22-11-55 INFO - L8 2019-08-09-22-11-55 cloud cover : 0.00% INFO - L8 2019-08-09-22-11-55: sand: 0.00% ,whitewater: 0.00% ,water: 46.96% INFO - L8 2019-08-09-22-11-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 INFO - Processing image L8 2019-08-18-22-05-47 INFO - L8 2019-08-18-22-05-47 cloud cover : 6.62% INFO - L8 2019-08-18-22-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 48.90% INFO - L8 2019-08-18-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 INFO - Processing image L8 2019-08-18-22-06-11 INFO - L8 2019-08-18-22-06-11 cloud cover : 7.05% INFO - L8 2019-08-18-22-06-11: sand: 0.00% ,whitewater: 0.00% ,water: 48.53% INFO - L8 2019-08-18-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 41 INFO - Number of shoreline points before removing points within 30m of no data pixel 41 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 ERROR - Skipping L8 2019-10-12-22-12-12 due to cloud cover percentage exceeding cloud threshold: 75.43% > 10.00%. INFO - Processing image L8 2019-11-06-22-06-00 INFO - L8 2019-11-06-22-06-00 cloud cover : 0.00% INFO - L8 2019-11-06-22-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 45.34% INFO - L8 2019-11-06-22-06-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2019-11-06-22-06-24 INFO - L8 2019-11-06-22-06-24 cloud cover : 0.00% INFO - L8 2019-11-06-22-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 45.23% INFO - L8 2019-11-06-22-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Processing image L8 2019-11-13-22-12-10 INFO - L8 2019-11-13-22-12-10 cloud cover : 0.00% INFO - L8 2019-11-13-22-12-10: sand: 0.00% ,whitewater: 0.00% ,water: 50.63% INFO - L8 2019-11-13-22-12-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2019-11-22-22-05-57 INFO - L8 2019-11-22-22-05-57 cloud cover : 0.00% INFO - L8 2019-11-22-22-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 41.25% INFO - L8 2019-11-22-22-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2019-11-22-22-06-21 INFO - L8 2019-11-22-22-06-21 cloud cover : 0.00% INFO - L8 2019-11-22-22-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 41.25% INFO - L8 2019-11-22-22-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2019-11-29-22-12-08 INFO - L8 2019-11-29-22-12-08 cloud cover : 0.00% INFO - L8 2019-11-29-22-12-08: sand: 0.00% ,whitewater: 0.00% ,water: 50.05% INFO - L8 2019-11-29-22-12-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 ERROR - Skipping L8 2019-12-08-22-05-56 due to cloud cover percentage exceeding cloud threshold: 78.42% > 10.00%. ERROR - Skipping L8 2019-12-08-22-06-20 due to cloud cover percentage exceeding cloud threshold: 75.85% > 10.00%. INFO - Processing image L8 2020-01-09-22-05-49 INFO - L8 2020-01-09-22-05-49 cloud cover : 0.00% INFO - L8 2020-01-09-22-05-49: sand: 0.00% ,whitewater: 0.00% ,water: 47.90% INFO - L8 2020-01-09-22-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2020-01-09-22-06-13 INFO - L8 2020-01-09-22-06-13 cloud cover : 0.00% INFO - L8 2020-01-09-22-06-13: sand: 0.00% ,whitewater: 0.00% ,water: 47.96% INFO - L8 2020-01-09-22-06-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2020-01-16-22-11-59 INFO - L8 2020-01-16-22-11-59 cloud cover : 0.00% INFO - L8 2020-01-16-22-11-59: sand: 0.00% ,whitewater: 0.00% ,water: 50.10% INFO - L8 2020-01-16-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2020-01-25-22-05-45 INFO - L8 2020-01-25-22-05-45 cloud cover : 0.00% INFO - L8 2020-01-25-22-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 50.05% INFO - L8 2020-01-25-22-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2020-01-25-22-06-09 INFO - L8 2020-01-25-22-06-09 cloud cover : 0.00% INFO - L8 2020-01-25-22-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 49.95% INFO - L8 2020-01-25-22-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L8 2020-02-01-22-11-53 due to cloud cover percentage exceeding cloud threshold: 50.21% > 10.00%. INFO - Processing image L8 2020-02-10-22-05-40 INFO - L8 2020-02-10-22-05-40 cloud cover : 0.00% INFO - L8 2020-02-10-22-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 50.94% INFO - L8 2020-02-10-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2020-02-10-22-06-04 INFO - L8 2020-02-10-22-06-04 cloud cover : 0.00% INFO - L8 2020-02-10-22-06-04: sand: 0.00% ,whitewater: 0.00% ,water: 51.00% INFO - L8 2020-02-10-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L8 2020-02-26-22-05-36 due to cloud cover percentage exceeding cloud threshold: 16.45% > 10.00%. ERROR - Skipping L8 2020-02-26-22-06-00 due to cloud cover percentage exceeding cloud threshold: 15.17% > 10.00%. INFO - Processing image L8 2020-03-13-22-05-30 INFO - L8 2020-03-13-22-05-30 cloud cover : 0.00% INFO - L8 2020-03-13-22-05-30: sand: 0.00% ,whitewater: 0.00% ,water: 52.36% INFO - L8 2020-03-13-22-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2020-03-13-22-05-54 INFO - L8 2020-03-13-22-05-54 cloud cover : 0.00% INFO - L8 2020-03-13-22-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 52.36% INFO - L8 2020-03-13-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2020-04-21-22-11-21 INFO - L8 2020-04-21-22-11-21 cloud cover : 8.76% INFO - L8 2020-04-21-22-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 49.16% INFO - L8 2020-04-21-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 14 INFO - Number of shoreline points before removing points within 30m of no data pixel 14 INFO - Number of shoreline points after removing points within 30m of no data pixel 14 INFO - Processing image L8 2020-05-16-22-05-03 INFO - L8 2020-05-16-22-05-03 cloud cover : 0.00% INFO - L8 2020-05-16-22-05-03: sand: 0.00% ,whitewater: 1.78% ,water: 47.90% INFO - L8 2020-05-16-22-05-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L8 2020-05-16-22-05-27 INFO - L8 2020-05-16-22-05-27 cloud cover : 0.00% INFO - L8 2020-05-16-22-05-27: sand: 0.00% ,whitewater: 2.20% ,water: 47.43% INFO - L8 2020-05-16-22-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 ERROR - Skipping L8 2020-06-01-22-05-08 due to cloud cover percentage exceeding cloud threshold: 25.64% > 10.00%. ERROR - Skipping L8 2020-06-01-22-05-32 due to cloud cover percentage exceeding cloud threshold: 23.93% > 10.00%. INFO - Processing image L8 2020-06-08-22-11-24 INFO - L8 2020-06-08-22-11-24 cloud cover : 0.00% INFO - L8 2020-06-08-22-11-24: sand: 0.00% ,whitewater: 0.00% ,water: 57.02% INFO - L8 2020-06-08-22-11-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2020-06-24-22-11-32 INFO - L8 2020-06-24-22-11-32 cloud cover : 0.00% INFO - L8 2020-06-24-22-11-32: sand: 0.00% ,whitewater: 1.62% ,water: 57.60% INFO - L8 2020-06-24-22-11-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 132 INFO - Number of shoreline points after removing points within 300m of cloud mask 132 INFO - Number of shoreline points before removing points within 30m of no data pixel 132 INFO - Number of shoreline points after removing points within 30m of no data pixel 132 INFO - Processing image L8 2020-07-19-22-05-31 INFO - L8 2020-07-19-22-05-31 cloud cover : 0.00% INFO - L8 2020-07-19-22-05-31: sand: 0.00% ,whitewater: 22.48% ,water: 0.00% INFO - L8 2020-07-19-22-05-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 ERROR - Skipping L8 2020-08-11-22-11-47 due to cloud cover percentage exceeding cloud threshold: 89.74% > 10.00%. INFO - Processing image L8 2020-08-20-22-05-42 INFO - L8 2020-08-20-22-05-42 cloud cover : 0.00% INFO - L8 2020-08-20-22-05-42: sand: 0.00% ,whitewater: 0.10% ,water: 57.70% INFO - L8 2020-08-20-22-05-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2020-08-20-22-06-05 INFO - L8 2020-08-20-22-06-05 cloud cover : 0.00% INFO - L8 2020-08-20-22-06-05: sand: 0.00% ,whitewater: 0.16% ,water: 57.39% INFO - L8 2020-08-20-22-06-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2020-08-27-22-11-56 INFO - L8 2020-08-27-22-11-56 cloud cover : 7.69% INFO - L8 2020-08-27-22-11-56: sand: 0.00% ,whitewater: 0.00% ,water: 43.61% INFO - L8 2020-08-27-22-11-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L8 2020-09-21-22-05-54 INFO - L8 2020-09-21-22-05-54 cloud cover : 4.70% INFO - L8 2020-09-21-22-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 47.69% INFO - L8 2020-09-21-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 INFO - Processing image L8 2020-09-21-22-06-18 INFO - L8 2020-09-21-22-06-18 cloud cover : 4.49% INFO - L8 2020-09-21-22-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 47.96% INFO - L8 2020-09-21-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 ERROR - Skipping L8 2020-10-07-22-05-57 due to cloud cover percentage exceeding cloud threshold: 61.32% > 10.00%. INFO - Processing image L8 2020-10-07-22-06-21 INFO - L8 2020-10-07-22-06-21 cloud cover : 0.00% INFO - L8 2020-10-07-22-06-21: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2020-10-07-22-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 ERROR - Skipping L8 2020-10-30-22-12-08 due to cloud cover percentage exceeding cloud threshold: 90.81% > 10.00%. INFO - Processing image L8 2020-11-08-22-05-55 INFO - L8 2020-11-08-22-05-55 cloud cover : 0.00% INFO - L8 2020-11-08-22-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 51.62% INFO - L8 2020-11-08-22-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 99 INFO - Number of shoreline points after removing points within 300m of cloud mask 99 INFO - Number of shoreline points before removing points within 30m of no data pixel 99 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L8 2020-11-08-22-06-19 INFO - L8 2020-11-08-22-06-19 cloud cover : 0.00% INFO - L8 2020-11-08-22-06-19: sand: 0.00% ,whitewater: 0.00% ,water: 51.62% INFO - L8 2020-11-08-22-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 99 INFO - Number of shoreline points after removing points within 300m of cloud mask 99 INFO - Number of shoreline points before removing points within 30m of no data pixel 99 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L8 2020-12-01-22-12-09 INFO - L8 2020-12-01-22-12-09 cloud cover : 0.00% INFO - L8 2020-12-01-22-12-09: sand: 0.00% ,whitewater: 0.00% ,water: 49.95% INFO - L8 2020-12-01-22-12-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L8 2020-12-26-22-05-56 INFO - L8 2020-12-26-22-05-56 cloud cover : 0.00% INFO - L8 2020-12-26-22-05-56: sand: 0.00% ,whitewater: 0.00% ,water: 45.91% INFO - L8 2020-12-26-22-05-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2020-12-26-22-06-20 INFO - L8 2020-12-26-22-06-20 cloud cover : 0.00% INFO - L8 2020-12-26-22-06-20: sand: 0.00% ,whitewater: 0.00% ,water: 45.86% INFO - L8 2020-12-26-22-06-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 ERROR - Skipping L8 2021-01-02-22-12-05 due to cloud cover percentage exceeding cloud threshold: 48.72% > 10.00%. INFO - Processing image L8 2021-01-11-22-05-50 INFO - L8 2021-01-11-22-05-50 cloud cover : 0.00% INFO - L8 2021-01-11-22-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 46.96% INFO - L8 2021-01-11-22-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2021-01-11-22-06-14 INFO - L8 2021-01-11-22-06-14 cloud cover : 8.33% INFO - L8 2021-01-11-22-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 44.03% INFO - L8 2021-01-11-22-06-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 ERROR - Skipping L8 2021-01-18-22-11-57 due to cloud cover percentage exceeding cloud threshold: 64.32% > 10.00%. INFO - Processing image L8 2021-02-03-22-11-56 INFO - L8 2021-02-03-22-11-56 cloud cover : 0.00% INFO - L8 2021-02-03-22-11-56: sand: 0.00% ,whitewater: 0.00% ,water: 50.37% INFO - L8 2021-02-03-22-11-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2021-02-12-22-05-43 INFO - L8 2021-02-12-22-05-43 cloud cover : 0.00% INFO - L8 2021-02-12-22-05-43: sand: 0.00% ,whitewater: 0.00% ,water: 50.37% INFO - L8 2021-02-12-22-05-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2021-02-12-22-06-07 INFO - L8 2021-02-12-22-06-07 cloud cover : 0.00% INFO - L8 2021-02-12-22-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 50.47% INFO - L8 2021-02-12-22-06-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2021-02-19-22-11-51 INFO - L8 2021-02-19-22-11-51 cloud cover : 0.00% INFO - L8 2021-02-19-22-11-51: sand: 0.00% ,whitewater: 0.00% ,water: 48.06% INFO - L8 2021-02-19-22-11-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2021-03-23-22-11-37 INFO - L8 2021-03-23-22-11-37 cloud cover : 0.00% INFO - L8 2021-03-23-22-11-37: sand: 0.00% ,whitewater: 0.00% ,water: 47.22% INFO - L8 2021-03-23-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 ERROR - Skipping L8 2021-04-01-22-05-24 due to cloud cover percentage exceeding cloud threshold: 72.86% > 10.00%. ERROR - Skipping L8 2021-04-01-22-05-48 due to cloud cover percentage exceeding cloud threshold: 70.30% > 10.00%. ERROR - Skipping L8 2021-04-17-22-05-18 due to cloud cover percentage exceeding cloud threshold: 70.94% > 10.00%. ERROR - Skipping L8 2021-04-17-22-05-42 due to cloud cover percentage exceeding cloud threshold: 58.76% > 10.00%. INFO - Processing image L8 2021-04-24-22-11-25 INFO - L8 2021-04-24-22-11-25 cloud cover : 0.00% INFO - L8 2021-04-24-22-11-25: sand: 0.00% ,whitewater: 0.00% ,water: 46.28% INFO - L8 2021-04-24-22-11-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 INFO - Processing image L8 2021-05-19-22-05-16 INFO - L8 2021-05-19-22-05-16 cloud cover : 0.00% INFO - L8 2021-05-19-22-05-16: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% INFO - L8 2021-05-19-22-05-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 94 INFO - Processing image L8 2021-05-19-22-05-40 INFO - L8 2021-05-19-22-05-40 cloud cover : 0.00% INFO - L8 2021-05-19-22-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 51.47% INFO - L8 2021-05-19-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 INFO - Processing image L8 2021-05-26-22-11-31 INFO - L8 2021-05-26-22-11-31 cloud cover : 0.00% INFO - L8 2021-05-26-22-11-31: sand: 0.00% ,whitewater: 7.81% ,water: 46.07% INFO - L8 2021-05-26-22-11-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L8 2021-06-11-22-11-38 INFO - L8 2021-06-11-22-11-38 cloud cover : 0.00% INFO - L8 2021-06-11-22-11-38: sand: 0.00% ,whitewater: 0.10% ,water: 57.08% INFO - L8 2021-06-11-22-11-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 126 INFO - Processing image L8 2021-06-20-22-05-29 INFO - L8 2021-06-20-22-05-29 cloud cover : 0.00% INFO - L8 2021-06-20-22-05-29: sand: 0.00% ,whitewater: 0.00% ,water: 50.37% INFO - L8 2021-06-20-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L8 2021-06-20-22-05-53 INFO - L8 2021-06-20-22-05-53 cloud cover : 0.00% INFO - L8 2021-06-20-22-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 49.79% INFO - L8 2021-06-20-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L8 2021-07-13-22-11-43 INFO - L8 2021-07-13-22-11-43 cloud cover : 0.00% INFO - L8 2021-07-13-22-11-43: sand: 0.00% ,whitewater: 0.00% ,water: 57.02% INFO - L8 2021-07-13-22-11-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L8 2021-08-23-22-05-49 INFO - L8 2021-08-23-22-05-49 cloud cover : 0.00% INFO - L8 2021-08-23-22-05-49: sand: 0.00% ,whitewater: 0.00% ,water: 52.52% INFO - L8 2021-08-23-22-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2021-08-23-22-06-13 INFO - L8 2021-08-23-22-06-13 cloud cover : 0.00% INFO - L8 2021-08-23-22-06-13: sand: 0.00% ,whitewater: 0.00% ,water: 52.46% INFO - L8 2021-08-23-22-06-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L8 2021-09-24-22-05-56 due to cloud cover percentage exceeding cloud threshold: 47.01% > 10.00%. ERROR - Skipping L8 2021-09-24-22-06-20 due to cloud cover percentage exceeding cloud threshold: 43.59% > 10.00%. ERROR - Skipping L8 2021-10-17-22-12-14 due to cloud cover percentage exceeding cloud threshold: 25.64% > 10.00%. INFO - Processing image L8 2021-11-18-22-12-08 INFO - L8 2021-11-18-22-12-08 cloud cover : 0.00% INFO - L8 2021-11-18-22-12-08: sand: 0.00% ,whitewater: 0.00% ,water: 48.53% INFO - L8 2021-11-18-22-12-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L8 2021-11-27-22-05-59 due to cloud cover percentage exceeding cloud threshold: 34.62% > 10.00%. INFO - Processing image L8 2021-12-29-22-05-53 INFO - L8 2021-12-29-22-05-53 cloud cover : 0.00% INFO - L8 2021-12-29-22-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 49.11% INFO - L8 2021-12-29-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2021-12-29-22-06-17 INFO - L8 2021-12-29-22-06-17 cloud cover : 0.00% INFO - L8 2021-12-29-22-06-17: sand: 0.00% ,whitewater: 0.00% ,water: 49.16% INFO - L8 2021-12-29-22-06-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2022-01-21-22-11-59 INFO - L8 2022-01-21-22-11-59 cloud cover : 0.00% INFO - L8 2022-01-21-22-11-59: sand: 0.00% ,whitewater: 0.00% ,water: 50.79% INFO - L8 2022-01-21-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2022-01-30-22-05-46 INFO - L8 2022-01-30-22-05-46 cloud cover : 0.00% INFO - L8 2022-01-30-22-05-46: sand: 0.00% ,whitewater: 0.00% ,water: 47.27% INFO - L8 2022-01-30-22-05-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 ERROR - Skipping L8 2022-01-30-22-06-10 due to cloud cover percentage exceeding cloud threshold: 30.13% > 10.00%. INFO - Processing image L8 2022-02-22-22-11-50 INFO - L8 2022-02-22-22-11-50 cloud cover : 0.00% INFO - L8 2022-02-22-22-11-50: sand: 0.00% ,whitewater: 0.00% ,water: 50.84% INFO - L8 2022-02-22-22-11-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2022-05-06-22-05-29 INFO - L8 2022-05-06-22-05-29 cloud cover : 0.00% INFO - L8 2022-05-06-22-05-29: sand: 0.00% ,whitewater: 0.52% ,water: 52.94% INFO - L8 2022-05-06-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 INFO - Processing image L8 2022-05-06-22-05-53 INFO - L8 2022-05-06-22-05-53 cloud cover : 0.00% INFO - L8 2022-05-06-22-05-53: sand: 0.00% ,whitewater: 0.68% ,water: 52.67% INFO - L8 2022-05-06-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2022-05-22-22-05-34 INFO - L8 2022-05-22-22-05-34 cloud cover : 0.00% INFO - L8 2022-05-22-22-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 51.36% INFO - L8 2022-05-22-22-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2022-05-22-22-05-58 INFO - L8 2022-05-22-22-05-58 cloud cover : 0.00% INFO - L8 2022-05-22-22-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 51.57% INFO - L8 2022-05-22-22-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2022-06-07-22-05-43 INFO - L8 2022-06-07-22-05-43 cloud cover : 0.00% INFO - L8 2022-06-07-22-05-43: sand: 0.00% ,whitewater: 0.00% ,water: 53.67% INFO - L8 2022-06-07-22-05-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 135 INFO - Number of shoreline points after removing points within 300m of cloud mask 135 INFO - Number of shoreline points before removing points within 30m of no data pixel 135 INFO - Number of shoreline points after removing points within 30m of no data pixel 135 INFO - Processing image L8 2022-06-07-22-06-07 INFO - L8 2022-06-07-22-06-07 cloud cover : 0.00% INFO - L8 2022-06-07-22-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 53.46% INFO - L8 2022-06-07-22-06-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 135 INFO - Number of shoreline points after removing points within 300m of cloud mask 135 INFO - Number of shoreline points before removing points within 30m of no data pixel 135 INFO - Number of shoreline points after removing points within 30m of no data pixel 135 INFO - Processing image L8 2022-06-14-22-11-59 INFO - L8 2022-06-14-22-11-59 cloud cover : 0.00% INFO - L8 2022-06-14-22-11-59: sand: 0.00% ,whitewater: 0.00% ,water: 52.88% INFO - L8 2022-06-14-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 136 INFO - Number of shoreline points after removing points within 300m of cloud mask 136 INFO - Number of shoreline points before removing points within 30m of no data pixel 136 INFO - Number of shoreline points after removing points within 30m of no data pixel 136 INFO - Processing image L8 2022-07-16-22-12-03 INFO - L8 2022-07-16-22-12-03 cloud cover : 0.00% INFO - L8 2022-07-16-22-12-03: sand: 0.00% ,whitewater: 0.00% ,water: 55.66% INFO - L8 2022-07-16-22-12-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L8 2022-07-25-22-05-59 due to cloud cover percentage exceeding cloud threshold: 27.99% > 10.00%. ERROR - Skipping L8 2022-07-25-22-06-23 due to cloud cover percentage exceeding cloud threshold: 17.52% > 10.00%. INFO - Processing image L8 2022-08-10-22-06-08 INFO - L8 2022-08-10-22-06-08 cloud cover : 0.00% INFO - L8 2022-08-10-22-06-08: sand: 0.00% ,whitewater: 0.00% ,water: 49.74% INFO - L8 2022-08-10-22-06-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2022-08-10-22-06-32 INFO - L8 2022-08-10-22-06-32 cloud cover : 0.00% INFO - L8 2022-08-10-22-06-32: sand: 0.00% ,whitewater: 0.00% ,water: 49.63% INFO - L8 2022-08-10-22-06-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 ERROR - Skipping L8 2022-08-26-22-06-10 due to cloud cover percentage exceeding cloud threshold: 63.25% > 10.00%. ERROR - Skipping L8 2022-08-26-22-06-34 due to cloud cover percentage exceeding cloud threshold: 59.83% > 10.00%. ERROR - Skipping L8 2022-11-05-22-12-27 due to cloud cover percentage exceeding cloud threshold: 54.70% > 10.00%. INFO - Processing image L8 2022-11-30-22-06-11 INFO - L8 2022-11-30-22-06-11 cloud cover : 0.00% INFO - L8 2022-11-30-22-06-11: sand: 0.00% ,whitewater: 0.00% ,water: 51.05% INFO - L8 2022-11-30-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2022-11-30-22-06-35 INFO - L8 2022-11-30-22-06-35 cloud cover : 0.00% INFO - L8 2022-11-30-22-06-35: sand: 0.00% ,whitewater: 0.00% ,water: 51.05% INFO - L8 2022-11-30-22-06-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L8 2023-01-01-22-06-27 due to cloud cover percentage exceeding cloud threshold: 58.55% > 10.00%. INFO - Processing image L8 2023-01-17-22-05-54 INFO - L8 2023-01-17-22-05-54 cloud cover : 0.00% INFO - L8 2023-01-17-22-05-54: sand: 0.31% ,whitewater: 0.00% ,water: 46.44% INFO - L8 2023-01-17-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2023-01-17-22-06-18 INFO - L8 2023-01-17-22-06-18 cloud cover : 0.00% INFO - L8 2023-01-17-22-06-18: sand: 0.31% ,whitewater: 0.00% ,water: 46.38% INFO - L8 2023-01-17-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2023-01-24-22-12-10 INFO - L8 2023-01-24-22-12-10 cloud cover : 6.41% INFO - L8 2023-01-24-22-12-10: sand: 0.00% ,whitewater: 0.00% ,water: 47.01% INFO - L8 2023-01-24-22-12-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 32 INFO - Number of shoreline points before removing points within 30m of no data pixel 32 INFO - Number of shoreline points after removing points within 30m of no data pixel 32 INFO - Processing image L8 2023-02-09-22-12-09 INFO - L8 2023-02-09-22-12-09 cloud cover : 0.00% INFO - L8 2023-02-09-22-12-09: sand: 0.00% ,whitewater: 0.00% ,water: 51.10% INFO - L8 2023-02-09-22-12-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2023-02-18-22-05-50 INFO - L8 2023-02-18-22-05-50 cloud cover : 0.00% INFO - L8 2023-02-18-22-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 48.17% INFO - L8 2023-02-18-22-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2023-02-18-22-06-13 INFO - L8 2023-02-18-22-06-13 cloud cover : 0.00% INFO - L8 2023-02-18-22-06-13: sand: 0.00% ,whitewater: 0.00% ,water: 48.17% INFO - L8 2023-02-18-22-06-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L8 2023-02-25-22-11-52 INFO - L8 2023-02-25-22-11-52 cloud cover : 0.00% INFO - L8 2023-02-25-22-11-52: sand: 0.00% ,whitewater: 0.00% ,water: 52.15% INFO - L8 2023-02-25-22-11-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2023-03-13-22-11-47 INFO - L8 2023-03-13-22-11-47 cloud cover : 0.00% INFO - L8 2023-03-13-22-11-47: sand: 0.00% ,whitewater: 0.00% ,water: 50.89% INFO - L8 2023-03-13-22-11-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L8 2023-03-22-22-05-28 INFO - L8 2023-03-22-22-05-28 cloud cover : 0.00% INFO - L8 2023-03-22-22-05-28: sand: 0.00% ,whitewater: 0.00% ,water: 51.15% INFO - L8 2023-03-22-22-05-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2023-03-22-22-05-52 INFO - L8 2023-03-22-22-05-52 cloud cover : 0.00% INFO - L8 2023-03-22-22-05-52: sand: 0.00% ,whitewater: 0.00% ,water: 51.10% INFO - L8 2023-03-22-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2023-03-29-22-11-37 INFO - L8 2023-03-29-22-11-37 cloud cover : 0.00% INFO - L8 2023-03-29-22-11-37: sand: 0.00% ,whitewater: 0.00% ,water: 48.69% INFO - L8 2023-03-29-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2023-04-07-22-05-40 INFO - L8 2023-04-07-22-05-40 cloud cover : 0.00% INFO - L8 2023-04-07-22-05-40: sand: 0.00% ,whitewater: 0.16% ,water: 52.67% INFO - L8 2023-04-07-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2023-04-23-22-05-09 INFO - L8 2023-04-23-22-05-09 cloud cover : 0.00% INFO - L8 2023-04-23-22-05-09: sand: 0.00% ,whitewater: 0.00% ,water: 51.15% INFO - L8 2023-04-23-22-05-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2023-04-23-22-05-33 INFO - L8 2023-04-23-22-05-33 cloud cover : 0.00% INFO - L8 2023-04-23-22-05-33: sand: 0.00% ,whitewater: 0.00% ,water: 51.21% INFO - L8 2023-04-23-22-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2023-05-09-22-04-58 due to cloud cover percentage exceeding cloud threshold: 45.73% > 10.00%. INFO - Processing image L8 2023-05-09-22-05-22 INFO - L8 2023-05-09-22-05-22 cloud cover : 0.00% INFO - L8 2023-05-09-22-05-22: sand: 0.00% ,whitewater: 3.88% ,water: 30.66% INFO - L8 2023-05-09-22-05-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L8 2023-05-16-22-11-04 INFO - L8 2023-05-16-22-11-04 cloud cover : 0.00% INFO - L8 2023-05-16-22-11-04: sand: 0.00% ,whitewater: 0.00% ,water: 47.64% INFO - L8 2023-05-16-22-11-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 INFO - Processing image L8 2023-05-25-22-04-56 INFO - L8 2023-05-25-22-04-56 cloud cover : 0.00% INFO - L8 2023-05-25-22-04-56: sand: 0.00% ,whitewater: 0.00% ,water: 55.03% INFO - L8 2023-05-25-22-04-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L8 2023-05-25-22-05-20 INFO - L8 2023-05-25-22-05-20 cloud cover : 0.00% INFO - L8 2023-05-25-22-05-20: sand: 0.00% ,whitewater: 0.00% ,water: 55.03% INFO - L8 2023-05-25-22-05-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L8 2023-06-10-22-05-03 INFO - L8 2023-06-10-22-05-03 cloud cover : 0.00% INFO - L8 2023-06-10-22-05-03: sand: 0.00% ,whitewater: 0.00% ,water: 56.34% INFO - L8 2023-06-10-22-05-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 128 INFO - Processing image L8 2023-06-10-22-05-27 INFO - L8 2023-06-10-22-05-27 cloud cover : 0.00% INFO - L8 2023-06-10-22-05-27: sand: 0.00% ,whitewater: 0.00% ,water: 56.03% INFO - L8 2023-06-10-22-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 128 INFO - Processing image L8 2023-06-17-22-11-17 INFO - L8 2023-06-17-22-11-17 cloud cover : 0.00% INFO - L8 2023-06-17-22-11-17: sand: 0.00% ,whitewater: 0.00% ,water: 53.67% INFO - L8 2023-06-17-22-11-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L8 2023-06-26-22-05-10 due to cloud cover percentage exceeding cloud threshold: 83.97% > 10.00%. ERROR - Skipping L8 2023-06-26-22-05-34 due to cloud cover percentage exceeding cloud threshold: 74.79% > 10.00%. ERROR - Skipping L8 2023-07-12-22-05-20 due to cloud cover percentage exceeding cloud threshold: 33.55% > 10.00%. ERROR - Skipping L8 2023-07-12-22-05-44 due to cloud cover percentage exceeding cloud threshold: 24.79% > 10.00%. ERROR - Skipping L8 2023-07-28-22-05-50 due to cloud cover percentage exceeding cloud threshold: 86.32% > 10.00%. INFO - Processing image L8 2023-08-04-22-11-40 INFO - L8 2023-08-04-22-11-40 cloud cover : 0.00% INFO - L8 2023-08-04-22-11-40: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% INFO - L8 2023-08-04-22-11-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2023-08-13-22-05-32 INFO - L8 2023-08-13-22-05-32 cloud cover : 0.00% INFO - L8 2023-08-13-22-05-32: sand: 0.00% ,whitewater: 0.00% ,water: 48.01% INFO - L8 2023-08-13-22-05-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2023-08-13-22-05-56 INFO - L8 2023-08-13-22-05-56 cloud cover : 0.00% INFO - L8 2023-08-13-22-05-56: sand: 0.00% ,whitewater: 0.00% ,water: 47.90% INFO - L8 2023-08-13-22-05-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L8 2023-10-07-22-11-57 INFO - L8 2023-10-07-22-11-57 cloud cover : 0.00% INFO - L8 2023-10-07-22-11-57: sand: 0.00% ,whitewater: 0.00% ,water: 64.68% INFO - L8 2023-10-07-22-11-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 111 INFO - Number of shoreline points after removing points within 300m of cloud mask 111 INFO - Number of shoreline points before removing points within 30m of no data pixel 111 INFO - Number of shoreline points after removing points within 30m of no data pixel 111 INFO - Processing image L8 2023-11-01-22-05-51 INFO - L8 2023-11-01-22-05-51 cloud cover : 0.00% INFO - L8 2023-11-01-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 51.10% INFO - L8 2023-11-01-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2023-11-01-22-06-14 INFO - L8 2023-11-01-22-06-14 cloud cover : 0.00% INFO - L8 2023-11-01-22-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 51.10% INFO - L8 2023-11-01-22-06-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2023-11-08-22-11-57 INFO - L8 2023-11-08-22-11-57 cloud cover : 0.00% INFO - L8 2023-11-08-22-11-57: sand: 0.00% ,whitewater: 0.00% ,water: 45.28% INFO - L8 2023-11-08-22-11-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L8 2023-12-19-22-05-51 INFO - L8 2023-12-19-22-05-51 cloud cover : 0.00% INFO - L8 2023-12-19-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 48.27% INFO - L8 2023-12-19-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2023-12-19-22-06-15 INFO - L8 2023-12-19-22-06-15 cloud cover : 0.00% INFO - L8 2023-12-19-22-06-15: sand: 0.00% ,whitewater: 0.00% ,water: 48.38% INFO - L8 2023-12-19-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L8 2024-02-05-22-05-44 INFO - L8 2024-02-05-22-05-44 cloud cover : 0.00% INFO - L8 2024-02-05-22-05-44: sand: 0.00% ,whitewater: 0.00% ,water: 46.38% INFO - L8 2024-02-05-22-05-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2024-02-05-22-06-08 INFO - L8 2024-02-05-22-06-08 cloud cover : 0.00% INFO - L8 2024-02-05-22-06-08: sand: 0.00% ,whitewater: 0.00% ,water: 46.33% INFO - L8 2024-02-05-22-06-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L8 2024-02-12-22-11-54 INFO - L8 2024-02-12-22-11-54 cloud cover : 3.21% INFO - L8 2024-02-12-22-11-54: sand: 0.00% ,whitewater: 0.00% ,water: 49.95% INFO - L8 2024-02-12-22-11-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 39 INFO - Number of shoreline points before removing points within 30m of no data pixel 39 INFO - Number of shoreline points after removing points within 30m of no data pixel 39 INFO - Processing image L8 2024-02-21-22-05-41 INFO - L8 2024-02-21-22-05-41 cloud cover : 0.00% INFO - L8 2024-02-21-22-05-41: sand: 0.00% ,whitewater: 0.00% ,water: 47.59% INFO - L8 2024-02-21-22-05-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L8 2024-02-21-22-06-05 INFO - L8 2024-02-21-22-06-05 cloud cover : 0.00% INFO - L8 2024-02-21-22-06-05: sand: 0.00% ,whitewater: 0.00% ,water: 47.59% INFO - L8 2024-02-21-22-06-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L8 2024-02-28-22-11-48 INFO - L8 2024-02-28-22-11-48 cloud cover : 0.00% INFO - L8 2024-02-28-22-11-48: sand: 0.00% ,whitewater: 0.00% ,water: 51.36% INFO - L8 2024-02-28-22-11-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L8 2024-03-08-22-05-53 due to cloud cover percentage exceeding cloud threshold: 94.87% > 10.00%. INFO - Processing image L8 2024-03-15-22-11-37 INFO - L8 2024-03-15-22-11-37 cloud cover : 0.00% INFO - L8 2024-03-15-22-11-37: sand: 0.00% ,whitewater: 0.00% ,water: 51.36% INFO - L8 2024-03-15-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2024-03-24-22-05-18 INFO - L8 2024-03-24-22-05-18 cloud cover : 0.00% INFO - L8 2024-03-24-22-05-18: sand: 0.00% ,whitewater: 0.00% ,water: 50.47% INFO - L8 2024-03-24-22-05-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L8 2024-03-24-22-05-42 INFO - L8 2024-03-24-22-05-42 cloud cover : 0.00% INFO - L8 2024-03-24-22-05-42: sand: 0.00% ,whitewater: 0.00% ,water: 50.26% INFO - L8 2024-03-24-22-05-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L8 2024-04-16-22-11-19 due to cloud cover percentage exceeding cloud threshold: 16.03% > 10.00%. INFO - Processing image L8 2024-05-02-22-11-08 INFO - L8 2024-05-02-22-11-08 cloud cover : 0.00% INFO - L8 2024-05-02-22-11-08: sand: 0.00% ,whitewater: 0.00% ,water: 49.48% INFO - L8 2024-05-02-22-11-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 90 INFO - Processing image L8 2024-05-11-22-04-51 INFO - L8 2024-05-11-22-04-51 cloud cover : 0.00% INFO - L8 2024-05-11-22-04-51: sand: 0.00% ,whitewater: 0.00% ,water: 53.98% INFO - L8 2024-05-11-22-04-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2024-05-11-22-05-15 INFO - L8 2024-05-11-22-05-15 cloud cover : 0.00% INFO - L8 2024-05-11-22-05-15: sand: 0.00% ,whitewater: 0.00% ,water: 53.56% INFO - L8 2024-05-11-22-05-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L8 2024-05-18-22-10-55 INFO - L8 2024-05-18-22-10-55 cloud cover : 0.00% INFO - L8 2024-05-18-22-10-55: sand: 0.00% ,whitewater: 0.00% ,water: 49.90% INFO - L8 2024-05-18-22-10-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 INFO - Processing image L8 2024-05-27-22-04-41 INFO - L8 2024-05-27-22-04-41 cloud cover : 0.00% INFO - L8 2024-05-27-22-04-41: sand: 0.00% ,whitewater: 0.00% ,water: 54.25% INFO - L8 2024-05-27-22-04-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2024-05-27-22-05-04 INFO - L8 2024-05-27-22-05-04 cloud cover : 0.00% INFO - L8 2024-05-27-22-05-04: sand: 0.00% ,whitewater: 0.00% ,water: 53.98% INFO - L8 2024-05-27-22-05-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 ERROR - Skipping L8 2024-06-03-22-10-53 due to cloud cover percentage exceeding cloud threshold: 69.02% > 10.00%. ERROR - Skipping L8 2024-06-19-22-11-01 due to cloud cover percentage exceeding cloud threshold: 60.04% > 10.00%. INFO - Processing image L8 2024-06-28-22-04-55 INFO - L8 2024-06-28-22-04-55 cloud cover : 0.00% INFO - L8 2024-06-28-22-04-55: sand: 0.00% ,whitewater: 0.00% ,water: 56.18% INFO - L8 2024-06-28-22-04-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 154 INFO - Number of shoreline points after removing points within 300m of cloud mask 154 INFO - Number of shoreline points before removing points within 30m of no data pixel 154 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 INFO - Processing image L8 2024-06-28-22-05-19 INFO - L8 2024-06-28-22-05-19 cloud cover : 0.00% INFO - L8 2024-06-28-22-05-19: sand: 0.00% ,whitewater: 0.00% ,water: 56.08% INFO - L8 2024-06-28-22-05-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 154 INFO - Number of shoreline points after removing points within 300m of cloud mask 154 INFO - Number of shoreline points before removing points within 30m of no data pixel 154 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 ERROR - Skipping L8 2024-07-21-22-11-24 due to cloud cover percentage exceeding cloud threshold: 79.27% > 10.00%. INFO - Processing image L8 2024-08-06-22-11-21 INFO - L8 2024-08-06-22-11-21 cloud cover : 0.00% INFO - L8 2024-08-06-22-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 53.46% INFO - L8 2024-08-06-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2021-11-06-22-12-48 INFO - L9 2021-11-06-22-12-48 cloud cover : 0.00% INFO - L9 2021-11-06-22-12-48: sand: 0.00% ,whitewater: 0.00% ,water: 52.31% INFO - L9 2021-11-06-22-12-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L9 2022-01-29-22-12-05 INFO - L9 2022-01-29-22-12-05 cloud cover : 0.00% INFO - L9 2022-01-29-22-12-05: sand: 0.42% ,whitewater: 0.00% ,water: 44.65% INFO - L9 2022-01-29-22-12-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L9 2022-02-14-22-12-01 INFO - L9 2022-02-14-22-12-01 cloud cover : 0.00% INFO - L9 2022-02-14-22-12-01: sand: 0.58% ,whitewater: 0.00% ,water: 47.96% INFO - L9 2022-02-14-22-12-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L9 2022-02-23-22-05-44 INFO - L9 2022-02-23-22-05-44 cloud cover : 0.00% INFO - L9 2022-02-23-22-05-44: sand: 0.00% ,whitewater: 0.00% ,water: 50.00% INFO - L9 2022-02-23-22-05-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2022-02-23-22-06-08 INFO - L9 2022-02-23-22-06-08 cloud cover : 0.00% INFO - L9 2022-02-23-22-06-08: sand: 0.00% ,whitewater: 0.00% ,water: 50.00% INFO - L9 2022-02-23-22-06-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2022-03-02-22-11-50 INFO - L9 2022-03-02-22-11-50 cloud cover : 0.00% INFO - L9 2022-03-02-22-11-50: sand: 0.00% ,whitewater: 0.63% ,water: 49.63% INFO - L9 2022-03-02-22-11-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L9 2022-03-11-22-05-39 INFO - L9 2022-03-11-22-05-39 cloud cover : 0.00% INFO - L9 2022-03-11-22-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 47.22% INFO - L9 2022-03-11-22-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L9 2022-03-11-22-06-03 INFO - L9 2022-03-11-22-06-03 cloud cover : 0.00% INFO - L9 2022-03-11-22-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 47.22% INFO - L9 2022-03-11-22-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L9 2022-03-27-22-05-34 INFO - L9 2022-03-27-22-05-34 cloud cover : 0.00% INFO - L9 2022-03-27-22-05-34: sand: 0.26% ,whitewater: 0.00% ,water: 47.38% INFO - L9 2022-03-27-22-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L9 2022-03-27-22-05-58 INFO - L9 2022-03-27-22-05-58 cloud cover : 0.00% INFO - L9 2022-03-27-22-05-58: sand: 0.31% ,whitewater: 0.00% ,water: 47.27% INFO - L9 2022-03-27-22-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L9 2022-04-03-22-11-45 INFO - L9 2022-04-03-22-11-45 cloud cover : 0.00% INFO - L9 2022-04-03-22-11-45: sand: 0.00% ,whitewater: 0.00% ,water: 60.59% INFO - L9 2022-04-03-22-11-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L9 2022-05-05-22-11-31 INFO - L9 2022-05-05-22-11-31 cloud cover : 0.00% INFO - L9 2022-05-05-22-11-31: sand: 0.00% ,whitewater: 0.21% ,water: 53.77% INFO - L9 2022-05-05-22-11-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L9 2022-05-21-22-11-19 INFO - L9 2022-05-21-22-11-19 cloud cover : 0.00% INFO - L9 2022-05-21-22-11-19: sand: 0.00% ,whitewater: 0.00% ,water: 52.41% INFO - L9 2022-05-21-22-11-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L9 2022-06-15-22-05-16 INFO - L9 2022-06-15-22-05-16 cloud cover : 0.00% INFO - L9 2022-06-15-22-05-16: sand: 0.00% ,whitewater: 0.00% ,water: 55.56% INFO - L9 2022-06-15-22-05-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 126 INFO - Processing image L9 2022-06-15-22-05-39 INFO - L9 2022-06-15-22-05-39 cloud cover : 0.00% INFO - L9 2022-06-15-22-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 55.40% INFO - L9 2022-06-15-22-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 124 INFO - Number of shoreline points before removing points within 30m of no data pixel 124 INFO - Number of shoreline points after removing points within 30m of no data pixel 124 INFO - Processing image L9 2022-06-22-22-11-38 INFO - L9 2022-06-22-22-11-38 cloud cover : 0.00% INFO - L9 2022-06-22-22-11-38: sand: 0.00% ,whitewater: 0.05% ,water: 52.52% INFO - L9 2022-06-22-22-11-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L9 2022-07-01-22-05-30 INFO - L9 2022-07-01-22-05-30 cloud cover : 0.00% INFO - L9 2022-07-01-22-05-30: sand: 0.00% ,whitewater: 0.00% ,water: 56.13% INFO - L9 2022-07-01-22-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L9 2022-07-01-22-05-54 INFO - L9 2022-07-01-22-05-54 cloud cover : 0.00% INFO - L9 2022-07-01-22-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 55.77% INFO - L9 2022-07-01-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L9 2022-07-08-22-11-39 INFO - L9 2022-07-08-22-11-39 cloud cover : 0.00% INFO - L9 2022-07-08-22-11-39: sand: 0.00% ,whitewater: 0.00% ,water: 51.36% INFO - L9 2022-07-08-22-11-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L9 2022-08-02-22-05-43 INFO - L9 2022-08-02-22-05-43 cloud cover : 0.00% INFO - L9 2022-08-02-22-05-43: sand: 0.00% ,whitewater: 0.00% ,water: 54.30% INFO - L9 2022-08-02-22-05-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - Processing image L9 2022-08-02-22-06-07 INFO - L9 2022-08-02-22-06-07 cloud cover : 0.00% INFO - L9 2022-08-02-22-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 54.25% INFO - L9 2022-08-02-22-06-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 ERROR - Skipping L9 2022-10-12-22-12-14 due to cloud cover percentage exceeding cloud threshold: 73.29% > 10.00%. ERROR - Skipping L9 2022-11-22-22-06-05 due to cloud cover percentage exceeding cloud threshold: 27.56% > 10.00%. ERROR - Skipping L9 2022-11-22-22-06-29 due to cloud cover percentage exceeding cloud threshold: 16.03% > 10.00%. INFO - Processing image L9 2022-12-24-22-06-02 INFO - L9 2022-12-24-22-06-02 cloud cover : 0.00% INFO - L9 2022-12-24-22-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 50.21% INFO - L9 2022-12-24-22-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2022-12-24-22-06-26 INFO - L9 2022-12-24-22-06-26 cloud cover : 0.00% INFO - L9 2022-12-24-22-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 50.26% INFO - L9 2022-12-24-22-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2023-01-16-22-12-10 INFO - L9 2023-01-16-22-12-10 cloud cover : 0.00% INFO - L9 2023-01-16-22-12-10: sand: 0.31% ,whitewater: 0.00% ,water: 47.38% INFO - L9 2023-01-16-22-12-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L9 2023-02-17-22-12-13 INFO - L9 2023-02-17-22-12-13 cloud cover : 0.00% INFO - L9 2023-02-17-22-12-13: sand: 0.00% ,whitewater: 0.00% ,water: 45.07% INFO - L9 2023-02-17-22-12-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L9 2023-03-05-22-12-01 INFO - L9 2023-03-05-22-12-01 cloud cover : 0.00% INFO - L9 2023-03-05-22-12-01: sand: 0.00% ,whitewater: 0.00% ,water: 49.63% INFO - L9 2023-03-05-22-12-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L9 2023-03-14-22-05-47 INFO - L9 2023-03-14-22-05-47 cloud cover : 0.00% INFO - L9 2023-03-14-22-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 50.26% INFO - L9 2023-03-14-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L9 2023-03-14-22-06-11 INFO - L9 2023-03-14-22-06-11 cloud cover : 0.00% INFO - L9 2023-03-14-22-06-11: sand: 0.00% ,whitewater: 0.00% ,water: 50.31% INFO - L9 2023-03-14-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 82 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L9 2023-03-21-22-11-55 INFO - L9 2023-03-21-22-11-55 cloud cover : 0.00% INFO - L9 2023-03-21-22-11-55: sand: 0.00% ,whitewater: 0.00% ,water: 51.15% INFO - L9 2023-03-21-22-11-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2023-03-30-22-05-35 INFO - L9 2023-03-30-22-05-35 cloud cover : 0.00% INFO - L9 2023-03-30-22-05-35: sand: 0.00% ,whitewater: 0.00% ,water: 48.53% INFO - L9 2023-03-30-22-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L9 2023-03-30-22-05-59 INFO - L9 2023-03-30-22-05-59 cloud cover : 0.00% INFO - L9 2023-03-30-22-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 48.43% INFO - L9 2023-03-30-22-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L9 2023-05-24-22-11-17 INFO - L9 2023-05-24-22-11-17 cloud cover : 0.00% INFO - L9 2023-05-24-22-11-17: sand: 0.00% ,whitewater: 0.00% ,water: 54.87% INFO - L9 2023-05-24-22-11-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L9 2023-06-02-22-05-05 INFO - L9 2023-06-02-22-05-05 cloud cover : 0.00% INFO - L9 2023-06-02-22-05-05: sand: 0.00% ,whitewater: 0.00% ,water: 53.41% INFO - L9 2023-06-02-22-05-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L9 2023-06-02-22-05-29 INFO - L9 2023-06-02-22-05-29 cloud cover : 0.00% INFO - L9 2023-06-02-22-05-29: sand: 0.00% ,whitewater: 0.00% ,water: 53.14% INFO - L9 2023-06-02-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 INFO - Number of shoreline points after removing points within 300m of cloud mask 91 INFO - Number of shoreline points before removing points within 30m of no data pixel 91 INFO - Number of shoreline points after removing points within 30m of no data pixel 91 INFO - Processing image L9 2023-06-09-22-11-12 INFO - L9 2023-06-09-22-11-12 cloud cover : 0.00% INFO - L9 2023-06-09-22-11-12: sand: 0.00% ,whitewater: 0.21% ,water: 56.92% INFO - L9 2023-06-09-22-11-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L9 2023-06-18-22-04-57 INFO - L9 2023-06-18-22-04-57 cloud cover : 0.00% INFO - L9 2023-06-18-22-04-57: sand: 0.00% ,whitewater: 0.00% ,water: 57.86% INFO - L9 2023-06-18-22-04-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L9 2023-06-18-22-05-21 INFO - L9 2023-06-18-22-05-21 cloud cover : 0.00% INFO - L9 2023-06-18-22-05-21: sand: 0.00% ,whitewater: 0.00% ,water: 57.76% INFO - L9 2023-06-18-22-05-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L9 2023-06-25-22-11-08 INFO - L9 2023-06-25-22-11-08 cloud cover : 0.00% INFO - L9 2023-06-25-22-11-08: sand: 0.00% ,whitewater: 0.00% ,water: 57.08% INFO - L9 2023-06-25-22-11-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 127 INFO - Number of shoreline points after removing points within 300m of cloud mask 127 INFO - Number of shoreline points before removing points within 30m of no data pixel 127 INFO - Number of shoreline points after removing points within 30m of no data pixel 127 INFO - Processing image L9 2023-07-11-22-11-24 INFO - L9 2023-07-11-22-11-24 cloud cover : 0.00% INFO - L9 2023-07-11-22-11-24: sand: 0.00% ,whitewater: 0.00% ,water: 50.26% INFO - L9 2023-07-11-22-11-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 INFO - Processing image L9 2023-07-27-22-11-26 INFO - L9 2023-07-27-22-11-26 cloud cover : 0.00% INFO - L9 2023-07-27-22-11-26: sand: 0.00% ,whitewater: 0.00% ,water: 49.32% INFO - L9 2023-07-27-22-11-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 INFO - Processing image L9 2023-08-05-22-05-23 INFO - L9 2023-08-05-22-05-23 cloud cover : 0.00% INFO - L9 2023-08-05-22-05-23: sand: 0.00% ,whitewater: 0.00% ,water: 53.41% INFO - L9 2023-08-05-22-05-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2023-08-05-22-05-47 INFO - L9 2023-08-05-22-05-47 cloud cover : 0.00% INFO - L9 2023-08-05-22-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 53.46% INFO - L9 2023-08-05-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2023-08-21-22-05-28 INFO - L9 2023-08-21-22-05-28 cloud cover : 0.00% INFO - L9 2023-08-21-22-05-28: sand: 0.00% ,whitewater: 0.00% ,water: 52.10% INFO - L9 2023-08-21-22-05-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 74 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L9 2023-08-21-22-05-52 INFO - L9 2023-08-21-22-05-52 cloud cover : 0.00% INFO - L9 2023-08-21-22-05-52: sand: 0.00% ,whitewater: 0.00% ,water: 52.04% INFO - L9 2023-08-21-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2023-08-28-22-11-44 INFO - L9 2023-08-28-22-11-44 cloud cover : 0.00% INFO - L9 2023-08-28-22-11-44: sand: 0.00% ,whitewater: 0.00% ,water: 45.07% INFO - L9 2023-08-28-22-11-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 102 INFO - Number of shoreline points after removing points within 300m of cloud mask 102 INFO - Number of shoreline points before removing points within 30m of no data pixel 102 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 ERROR - Skipping L9 2023-09-29-22-11-50 due to cloud cover percentage exceeding cloud threshold: 38.25% > 10.00%. ERROR - Skipping L9 2023-11-25-22-05-56 due to cloud cover percentage exceeding cloud threshold: 60.47% > 10.00%. ERROR - Skipping L9 2023-11-25-22-06-20 due to cloud cover percentage exceeding cloud threshold: 52.99% > 10.00%. ERROR - Skipping L9 2023-12-27-22-05-57 due to cloud cover percentage exceeding cloud threshold: 34.40% > 10.00%. ERROR - Skipping L9 2023-12-27-22-06-21 due to cloud cover percentage exceeding cloud threshold: 51.71% > 10.00%. INFO - Processing image L9 2024-01-03-22-12-03 INFO - L9 2024-01-03-22-12-03 cloud cover : 0.00% INFO - L9 2024-01-03-22-12-03: sand: 0.00% ,whitewater: 0.00% ,water: 48.90% INFO - L9 2024-01-03-22-12-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L9 2024-01-12-22-05-54 INFO - L9 2024-01-12-22-05-54 cloud cover : 0.00% INFO - L9 2024-01-12-22-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 50.31% INFO - L9 2024-01-12-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2024-01-12-22-06-18 INFO - L9 2024-01-12-22-06-18 cloud cover : 0.00% INFO - L9 2024-01-12-22-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 50.42% INFO - L9 2024-01-12-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2024-02-04-22-12-07 INFO - L9 2024-02-04-22-12-07 cloud cover : 0.00% INFO - L9 2024-02-04-22-12-07: sand: 0.31% ,whitewater: 0.00% ,water: 46.65% INFO - L9 2024-02-04-22-12-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - Processing image L9 2024-02-13-22-05-53 INFO - L9 2024-02-13-22-05-53 cloud cover : 0.00% INFO - L9 2024-02-13-22-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 51.10% INFO - L9 2024-02-13-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 INFO - Processing image L9 2024-02-13-22-06-17 INFO - L9 2024-02-13-22-06-17 cloud cover : 0.00% INFO - L9 2024-02-13-22-06-17: sand: 0.00% ,whitewater: 0.00% ,water: 51.21% INFO - L9 2024-02-13-22-06-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L9 2024-02-20-22-11-56 INFO - L9 2024-02-20-22-11-56 cloud cover : 0.00% INFO - L9 2024-02-20-22-11-56: sand: 0.31% ,whitewater: 0.00% ,water: 46.86% INFO - L9 2024-02-20-22-11-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 86 INFO - Processing image L9 2024-02-29-22-05-47 INFO - L9 2024-02-29-22-05-47 cloud cover : 0.00% INFO - L9 2024-02-29-22-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 51.57% INFO - L9 2024-02-29-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2024-02-29-22-06-11 INFO - L9 2024-02-29-22-06-11 cloud cover : 0.00% INFO - L9 2024-02-29-22-06-11: sand: 0.00% ,whitewater: 0.00% ,water: 51.42% INFO - L9 2024-02-29-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2024-03-07-22-12-00 INFO - L9 2024-03-07-22-12-00 cloud cover : 0.00% INFO - L9 2024-03-07-22-12-00: sand: 0.47% ,whitewater: 0.00% ,water: 46.91% INFO - L9 2024-03-07-22-12-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L9 2024-03-23-22-11-55 INFO - L9 2024-03-23-22-11-55 cloud cover : 0.00% INFO - L9 2024-03-23-22-11-55: sand: 0.00% ,whitewater: 0.00% ,water: 49.84% INFO - L9 2024-03-23-22-11-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L9 2024-04-01-22-05-38 due to cloud cover percentage exceeding cloud threshold: 61.75% > 10.00%. ERROR - Skipping L9 2024-04-01-22-06-02 due to cloud cover percentage exceeding cloud threshold: 55.13% > 10.00%. INFO - Processing image L9 2024-04-08-22-11-47 INFO - L9 2024-04-08-22-11-47 cloud cover : 0.00% INFO - L9 2024-04-08-22-11-47: sand: 0.00% ,whitewater: 0.05% ,water: 51.05% INFO - L9 2024-04-08-22-11-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2024-05-10-22-11-24 INFO - L9 2024-05-10-22-11-24 cloud cover : 0.00% INFO - L9 2024-05-10-22-11-24: sand: 0.00% ,whitewater: 0.00% ,water: 53.83% INFO - L9 2024-05-10-22-11-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L9 2024-05-26-22-11-12 due to cloud cover percentage exceeding cloud threshold: 85.90% > 10.00%. ERROR - Skipping L9 2024-06-20-22-04-43 due to cloud cover percentage exceeding cloud threshold: 67.31% > 10.00%. ERROR - Skipping L9 2024-06-20-22-05-06 due to cloud cover percentage exceeding cloud threshold: 47.65% > 10.00%. INFO - Processing image L9 2024-06-27-22-10-53 INFO - L9 2024-06-27-22-10-53 cloud cover : 0.00% INFO - L9 2024-06-27-22-10-53: sand: 0.00% ,whitewater: 0.00% ,water: 58.65% INFO - L9 2024-06-27-22-10-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L9 2024-07-06-22-04-57 INFO - L9 2024-07-06-22-04-57 cloud cover : 0.00% INFO - L9 2024-07-06-22-04-57: sand: 0.00% ,whitewater: 0.00% ,water: 86.95% INFO - L9 2024-07-06-22-04-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - Processing image L9 2024-07-06-22-05-21 INFO - L9 2024-07-06-22-05-21 cloud cover : 0.00% INFO - L9 2024-07-06-22-05-21: sand: 0.00% ,whitewater: 0.00% ,water: 86.64% INFO - L9 2024-07-06-22-05-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L9 2024-07-22-22-05-04 INFO - L9 2024-07-22-22-05-04 cloud cover : 0.00% INFO - L9 2024-07-22-22-05-04: sand: 0.00% ,whitewater: 0.00% ,water: 53.98% INFO - L9 2024-07-22-22-05-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L9 2024-07-22-22-05-28 INFO - L9 2024-07-22-22-05-28 cloud cover : 0.00% INFO - L9 2024-07-22-22-05-28: sand: 0.00% ,whitewater: 0.00% ,water: 53.72% INFO - L9 2024-07-22-22-05-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73