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 1984-05-06-09-33-03 INFO - L5 1984-05-06-09-33-03 cloud cover : 0.00% INFO - L5 1984-05-06-09-33-03: sand: 0.62% ,whitewater: 0.00% ,water: 46.40% INFO - L5 1984-05-06-09-33-03: 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 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 L5 1984-06-07-09-33-54 INFO - L5 1984-06-07-09-33-54 cloud cover : 0.00% INFO - L5 1984-06-07-09-33-54: sand: 48.12% ,whitewater: 0.00% ,water: 11.64% INFO - L5 1984-06-07-09-33-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 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 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 INFO - Processing image L5 1984-08-03-09-29-20 INFO - L5 1984-08-03-09-29-20 cloud cover : 0.00% INFO - L5 1984-08-03-09-29-20: sand: 3.11% ,whitewater: 0.00% ,water: 47.35% INFO - L5 1984-08-03-09-29-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1984-08-19-09-29-27 INFO - L5 1984-08-19-09-29-27 cloud cover : 0.00% INFO - L5 1984-08-19-09-29-27: sand: 0.60% ,whitewater: 0.00% ,water: 45.54% INFO - L5 1984-08-19-09-29-27: 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 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 99 INFO - Processing image L5 1984-08-19-09-29-51 INFO - L5 1984-08-19-09-29-51 cloud cover : 0.00% INFO - L5 1984-08-19-09-29-51: sand: 1.02% ,whitewater: 0.00% ,water: 47.23% INFO - L5 1984-08-19-09-29-51: 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 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 ERROR - Skipping L5 1984-08-26-09-35-45 due to cloud cover percentage exceeding cloud threshold: 36.08% > 10.00%. INFO - Processing image L5 1984-09-04-09-29-37 INFO - L5 1984-09-04-09-29-37 cloud cover : 0.00% INFO - L5 1984-09-04-09-29-37: sand: 0.00% ,whitewater: 0.00% ,water: 47.95% INFO - L5 1984-09-04-09-29-37: 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 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 L5 1984-09-11-09-35-50 INFO - L5 1984-09-11-09-35-50 cloud cover : 0.00% INFO - L5 1984-09-11-09-35-50: sand: 2.19% ,whitewater: 7.91% ,water: 40.79% INFO - L5 1984-09-11-09-35-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 1984-09-20-09-29-40 INFO - L5 1984-09-20-09-29-40 cloud cover : 0.00% INFO - L5 1984-09-20-09-29-40: sand: 0.98% ,whitewater: 0.77% ,water: 45.33% INFO - L5 1984-09-20-09-29-40: 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 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 L5 1984-09-20-09-30-04 INFO - L5 1984-09-20-09-30-04 cloud cover : 0.00% INFO - L5 1984-09-20-09-30-04: sand: 1.63% ,whitewater: 0.68% ,water: 48.40% INFO - L5 1984-09-20-09-30-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1984-10-13-09-35-49 INFO - L5 1984-10-13-09-35-49 cloud cover : 0.00% INFO - L5 1984-10-13-09-35-49: sand: 0.00% ,whitewater: 0.00% ,water: 99.54% INFO - L5 1984-10-13-09-35-49: 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 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 L5 1985-02-02-09-36-09 INFO - L5 1985-02-02-09-36-09 cloud cover : 0.00% INFO - L5 1985-02-02-09-36-09: sand: 0.55% ,whitewater: 4.40% ,water: 46.03% INFO - L5 1985-02-02-09-36-09: 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 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 L5 1985-04-23-09-35-59 INFO - L5 1985-04-23-09-35-59 cloud cover : 0.00% INFO - L5 1985-04-23-09-35-59: sand: 0.18% ,whitewater: 0.00% ,water: 47.04% INFO - L5 1985-04-23-09-35-59: 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 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 ERROR - Skipping L5 1985-05-25-09-35-51 due to cloud cover percentage exceeding cloud threshold: 80.05% > 10.00%. INFO - Processing image L5 1985-06-26-09-35-47 INFO - L5 1985-06-26-09-35-47 cloud cover : 0.00% INFO - L5 1985-06-26-09-35-47: sand: 3.11% ,whitewater: 0.00% ,water: 48.06% INFO - L5 1985-06-26-09-35-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 1985-07-12-09-35-41 INFO - L5 1985-07-12-09-35-41 cloud cover : 0.00% INFO - L5 1985-07-12-09-35-41: sand: 0.55% ,whitewater: 0.00% ,water: 47.20% INFO - L5 1985-07-12-09-35-41: 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 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 L5 1985-08-13-09-35-25 INFO - L5 1985-08-13-09-35-25 cloud cover : 0.00% INFO - L5 1985-08-13-09-35-25: sand: 1.97% ,whitewater: 0.00% ,water: 47.11% INFO - L5 1985-08-13-09-35-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1985-12-03-09-33-55 INFO - L5 1985-12-03-09-33-55 cloud cover : 0.00% INFO - L5 1985-12-03-09-33-55: sand: 0.37% ,whitewater: 0.00% ,water: 50.15% INFO - L5 1985-12-03-09-33-55: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 ERROR - Skipping L5 1986-02-21-09-32-17 due to cloud cover percentage exceeding cloud threshold: 37.44% > 10.00%. INFO - Processing image L5 1986-04-10-09-31-17 INFO - L5 1986-04-10-09-31-17 cloud cover : 0.00% INFO - L5 1986-04-10-09-31-17: sand: 2.65% ,whitewater: 8.81% ,water: 39.19% INFO - L5 1986-04-10-09-31-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1986-04-19-09-24-53 INFO - L5 1986-04-19-09-24-53 cloud cover : 5.67% INFO - L5 1986-04-19-09-24-53: sand: 2.28% ,whitewater: 20.41% ,water: 21.92% INFO - L5 1986-04-19-09-24-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 60 ERROR - Skipping L5 1986-04-19-09-25-17 due to cloud cover percentage exceeding cloud threshold: 13.92% > 10.00%. INFO - Processing image L5 1986-05-05-09-24-29 INFO - L5 1986-05-05-09-24-29 cloud cover : 0.00% INFO - L5 1986-05-05-09-24-29: sand: 86.40% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1986-05-05-09-24-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L5 1986-05-12-09-30-29 INFO - L5 1986-05-12-09-30-29 cloud cover : 0.00% INFO - L5 1986-05-12-09-30-29: sand: 2.74% ,whitewater: 0.00% ,water: 46.98% INFO - L5 1986-05-12-09-30-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1986-05-21-09-24-03 due to cloud cover percentage exceeding cloud threshold: 11.21% > 10.00%. ERROR - Skipping L5 1986-05-21-09-24-27 due to cloud cover percentage exceeding cloud threshold: 56.65% > 10.00%. ERROR - Skipping L5 1986-05-28-09-30-02 due to cloud cover percentage exceeding cloud threshold: 82.02% > 10.00%. ERROR - Skipping L5 1986-06-06-09-23-35 due to cloud cover percentage exceeding cloud threshold: 40.15% > 10.00%. ERROR - Skipping L5 1986-06-06-09-23-59 due to cloud cover percentage exceeding cloud threshold: 75.25% > 10.00%. INFO - Processing image L5 1986-06-22-09-23-04 INFO - L5 1986-06-22-09-23-04 cloud cover : 0.00% INFO - L5 1986-06-22-09-23-04: sand: 0.00% ,whitewater: 0.00% ,water: 45.33% INFO - L5 1986-06-22-09-23-04: 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 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 L5 1986-07-08-09-22-57 due to cloud cover percentage exceeding cloud threshold: 51.72% > 10.00%. INFO - Processing image L5 1986-07-24-09-21-59 INFO - L5 1986-07-24-09-21-59 cloud cover : 0.00% INFO - L5 1986-07-24-09-21-59: sand: 0.00% ,whitewater: 0.00% ,water: 50.96% INFO - L5 1986-07-24-09-21-59: 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 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 47 ERROR - Skipping L5 1986-07-24-09-22-23 due to cloud cover percentage exceeding cloud threshold: 32.27% > 10.00%. INFO - Processing image L5 1986-07-31-09-27-55 INFO - L5 1986-07-31-09-27-55 cloud cover : 0.00% INFO - L5 1986-07-31-09-27-55: sand: 1.54% ,whitewater: 0.00% ,water: 47.41% INFO - L5 1986-07-31-09-27-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1986-08-16-09-27-20 INFO - L5 1986-08-16-09-27-20 cloud cover : 0.00% INFO - L5 1986-08-16-09-27-20: sand: 2.03% ,whitewater: 0.00% ,water: 47.72% INFO - L5 1986-08-16-09-27-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1986-09-17-09-26-13 INFO - L5 1986-09-17-09-26-13 cloud cover : 0.00% INFO - L5 1986-09-17-09-26-13: sand: 1.79% ,whitewater: 0.00% ,water: 47.94% INFO - L5 1986-09-17-09-26-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1986-09-26-09-19-45 INFO - L5 1986-09-26-09-19-45 cloud cover : 0.00% INFO - L5 1986-09-26-09-19-45: sand: 0.00% ,whitewater: 0.03% ,water: 16.53% INFO - L5 1986-09-26-09-19-45: 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: 0 shorelines INFO - Processing image L5 1986-09-26-09-20-09 INFO - L5 1986-09-26-09-20-09 cloud cover : 0.00% INFO - L5 1986-09-26-09-20-09: sand: 0.00% ,whitewater: 0.03% ,water: 16.59% INFO - L5 1986-09-26-09-20-09: 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: 0 shorelines INFO - Processing image L5 1986-10-12-09-19-14 INFO - L5 1986-10-12-09-19-14 cloud cover : 0.00% INFO - L5 1986-10-12-09-19-14: sand: 1.20% ,whitewater: 0.00% ,water: 48.06% INFO - L5 1986-10-12-09-19-14: 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 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 L5 1986-10-12-09-19-38 INFO - L5 1986-10-12-09-19-38 cloud cover : 0.00% INFO - L5 1986-10-12-09-19-38: sand: 1.11% ,whitewater: 0.00% ,water: 48.18% INFO - L5 1986-10-12-09-19-38: 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 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 L5 1986-10-28-09-18-41 INFO - L5 1986-10-28-09-18-41 cloud cover : 0.00% INFO - L5 1986-10-28-09-18-41: sand: 57.85% ,whitewater: 15.37% ,water: 0.00% INFO - L5 1986-10-28-09-18-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L5 1986-11-13-09-18-05 INFO - L5 1986-11-13-09-18-05 cloud cover : 3.45% INFO - L5 1986-11-13-09-18-05: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1986-11-13-09-18-05: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 276 INFO - Number of shoreline points after removing points within 300m of cloud mask 233 INFO - Number of shoreline points before removing points within 30m of no data pixel 233 INFO - Number of shoreline points after removing points within 30m of no data pixel 233 INFO - Processing image L5 1986-12-22-09-24-45 INFO - L5 1986-12-22-09-24-45 cloud cover : 0.00% INFO - L5 1986-12-22-09-24-45: sand: 0.00% ,whitewater: 32.85% ,water: 19.58% INFO - L5 1986-12-22-09-24-45: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 1987-01-07-09-25-13 INFO - L5 1987-01-07-09-25-13 cloud cover : 0.00% INFO - L5 1987-01-07-09-25-13: sand: 0.00% ,whitewater: 7.05% ,water: 86.73% INFO - L5 1987-01-07-09-25-13: 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 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 L5 1987-01-23-09-25-40 INFO - L5 1987-01-23-09-25-40 cloud cover : 0.00% INFO - L5 1987-01-23-09-25-40: sand: 0.00% ,whitewater: 0.00% ,water: 51.14% INFO - L5 1987-01-23-09-25-40: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L5 1987-02-08-09-26-15 INFO - L5 1987-02-08-09-26-15 cloud cover : 0.00% INFO - L5 1987-02-08-09-26-15: sand: 0.00% ,whitewater: 4.99% ,water: 47.94% INFO - L5 1987-02-08-09-26-15: 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 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 102 INFO - Processing image L5 1987-02-08-09-26-31 INFO - L5 1987-02-08-09-26-31 cloud cover : 0.00% INFO - L5 1987-02-08-09-26-31: sand: 0.00% ,whitewater: 4.77% ,water: 47.54% INFO - L5 1987-02-08-09-26-31: 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 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 102 ERROR - Skipping L5 1987-03-28-09-28-04 due to cloud cover percentage exceeding cloud threshold: 74.88% > 10.00%. INFO - Processing image L5 1987-04-29-09-29-06 INFO - L5 1987-04-29-09-29-06 cloud cover : 0.00% INFO - L5 1987-04-29-09-29-06: sand: 1.75% ,whitewater: 0.00% ,water: 47.38% INFO - L5 1987-04-29-09-29-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1987-05-15-09-29-33 INFO - L5 1987-05-15-09-29-33 cloud cover : 0.00% INFO - L5 1987-05-15-09-29-33: sand: 2.96% ,whitewater: 1.26% ,water: 47.91% INFO - L5 1987-05-15-09-29-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 1987-06-16-09-30-19 INFO - L5 1987-06-16-09-30-19 cloud cover : 0.00% INFO - L5 1987-06-16-09-30-19: sand: 2.74% ,whitewater: 19.06% ,water: 29.62% INFO - L5 1987-06-16-09-30-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1987-07-02-09-30-39 INFO - L5 1987-07-02-09-30-39 cloud cover : 0.00% INFO - L5 1987-07-02-09-30-39: sand: 1.23% ,whitewater: 0.00% ,water: 47.66% INFO - L5 1987-07-02-09-30-39: 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 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 L5 1987-07-18-09-30-57 INFO - L5 1987-07-18-09-30-57 cloud cover : 0.00% INFO - L5 1987-07-18-09-30-57: sand: 2.43% ,whitewater: 0.00% ,water: 48.03% INFO - L5 1987-07-18-09-30-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1987-08-03-09-31-25 INFO - L5 1987-08-03-09-31-25 cloud cover : 0.00% INFO - L5 1987-08-03-09-31-25: sand: 3.26% ,whitewater: 0.06% ,water: 48.77% INFO - L5 1987-08-03-09-31-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1987-08-19-09-31-54 INFO - L5 1987-08-19-09-31-54 cloud cover : 0.00% INFO - L5 1987-08-19-09-31-54: sand: 2.03% ,whitewater: 0.00% ,water: 48.65% INFO - L5 1987-08-19-09-31-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1987-09-04-09-32-19 INFO - L5 1987-09-04-09-32-19 cloud cover : 0.00% INFO - L5 1987-09-04-09-32-19: sand: 1.48% ,whitewater: 0.00% ,water: 51.60% INFO - L5 1987-09-04-09-32-19: 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 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 L5 1987-09-20-09-32-42 INFO - L5 1987-09-20-09-32-42 cloud cover : 0.00% INFO - L5 1987-09-20-09-32-42: sand: 1.79% ,whitewater: 0.00% ,water: 47.51% INFO - L5 1987-09-20-09-32-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1987-11-07-09-33-38 INFO - L5 1987-11-07-09-33-38 cloud cover : 0.00% INFO - L5 1987-11-07-09-33-38: sand: 0.71% ,whitewater: 0.00% ,water: 48.61% INFO - L5 1987-11-07-09-33-38: 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 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 L5 1987-12-25-09-34-25 INFO - L5 1987-12-25-09-34-25 cloud cover : 0.00% INFO - L5 1987-12-25-09-34-25: sand: 0.00% ,whitewater: 0.00% ,water: 58.87% INFO - L5 1987-12-25-09-34-25: 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 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 INFO - Processing image L5 1988-01-10-09-34-42 INFO - L5 1988-01-10-09-34-42 cloud cover : 0.00% INFO - L5 1988-01-10-09-34-42: sand: 0.65% ,whitewater: 0.00% ,water: 49.45% INFO - L5 1988-01-10-09-34-42: 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 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 106 INFO - Processing image L5 1988-02-11-09-35-17 INFO - L5 1988-02-11-09-35-17 cloud cover : 0.00% INFO - L5 1988-02-11-09-35-17: sand: 1.23% ,whitewater: 11.24% ,water: 41.41% INFO - L5 1988-02-11-09-35-17: 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 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 L5 1988-03-14-09-35-39 INFO - L5 1988-03-14-09-35-39 cloud cover : 0.00% INFO - L5 1988-03-14-09-35-39: sand: 2.31% ,whitewater: 2.37% ,water: 46.37% INFO - L5 1988-03-14-09-35-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 1988-04-15-09-35-50 INFO - L5 1988-04-15-09-35-50 cloud cover : 0.00% INFO - L5 1988-04-15-09-35-50: sand: 2.77% ,whitewater: 0.00% ,water: 48.55% INFO - L5 1988-04-15-09-35-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-05-01-09-35-57 INFO - L5 1988-05-01-09-35-57 cloud cover : 0.00% INFO - L5 1988-05-01-09-35-57: sand: 3.08% ,whitewater: 0.00% ,water: 48.55% INFO - L5 1988-05-01-09-35-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-05-17-09-36-08 INFO - L5 1988-05-17-09-36-08 cloud cover : 0.00% INFO - L5 1988-05-17-09-36-08: sand: 2.62% ,whitewater: 0.00% ,water: 49.20% INFO - L5 1988-05-17-09-36-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-06-02-09-36-14 INFO - L5 1988-06-02-09-36-14 cloud cover : 0.00% INFO - L5 1988-06-02-09-36-14: sand: 2.89% ,whitewater: 6.16% ,water: 43.60% INFO - L5 1988-06-02-09-36-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-06-18-09-36-19 INFO - L5 1988-06-18-09-36-19 cloud cover : 0.00% INFO - L5 1988-06-18-09-36-19: sand: 3.20% ,whitewater: 0.00% ,water: 48.37% INFO - L5 1988-06-18-09-36-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-07-04-09-36-24 INFO - L5 1988-07-04-09-36-24 cloud cover : 0.00% INFO - L5 1988-07-04-09-36-24: sand: 2.86% ,whitewater: 0.00% ,water: 47.32% INFO - L5 1988-07-04-09-36-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-07-20-09-36-27 INFO - L5 1988-07-20-09-36-27 cloud cover : 0.00% INFO - L5 1988-07-20-09-36-27: sand: 1.02% ,whitewater: 0.00% ,water: 47.91% INFO - L5 1988-07-20-09-36-27: 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 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 L5 1988-08-05-09-36-28 INFO - L5 1988-08-05-09-36-28 cloud cover : 0.00% INFO - L5 1988-08-05-09-36-28: sand: 3.05% ,whitewater: 0.43% ,water: 47.54% INFO - L5 1988-08-05-09-36-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-08-21-09-36-29 INFO - L5 1988-08-21-09-36-29 cloud cover : 0.00% INFO - L5 1988-08-21-09-36-29: sand: 2.83% ,whitewater: 1.82% ,water: 47.63% INFO - L5 1988-08-21-09-36-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-09-06-09-36-31 INFO - L5 1988-09-06-09-36-31 cloud cover : 0.00% INFO - L5 1988-09-06-09-36-31: sand: 2.71% ,whitewater: 0.00% ,water: 47.11% INFO - L5 1988-09-06-09-36-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1988-09-22-09-36-26 INFO - L5 1988-09-22-09-36-26 cloud cover : 0.00% INFO - L5 1988-09-22-09-36-26: sand: 0.65% ,whitewater: 0.00% ,water: 48.06% INFO - L5 1988-09-22-09-36-26: 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 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 L5 1988-10-08-09-36-21 INFO - L5 1988-10-08-09-36-21 cloud cover : 0.00% INFO - L5 1988-10-08-09-36-21: sand: 2.19% ,whitewater: 20.41% ,water: 29.28% INFO - L5 1988-10-08-09-36-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1988-10-24-09-36-17 due to cloud cover percentage exceeding cloud threshold: 43.60% > 10.00%. INFO - Processing image L5 1988-12-11-09-36-09 INFO - L5 1988-12-11-09-36-09 cloud cover : 0.00% INFO - L5 1988-12-11-09-36-09: sand: 0.95% ,whitewater: 2.09% ,water: 50.74% INFO - L5 1988-12-11-09-36-09: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L5 1989-01-12-09-35-56 INFO - L5 1989-01-12-09-35-56 cloud cover : 0.00% INFO - L5 1989-01-12-09-35-56: sand: 0.00% ,whitewater: 0.00% ,water: 49.17% INFO - L5 1989-01-12-09-35-56: 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 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 L5 1989-01-28-09-35-43 INFO - L5 1989-01-28-09-35-43 cloud cover : 0.00% INFO - L5 1989-01-28-09-35-43: sand: 0.71% ,whitewater: 0.00% ,water: 49.14% INFO - L5 1989-01-28-09-35-43: 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 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 L5 1989-02-13-09-35-45 INFO - L5 1989-02-13-09-35-45 cloud cover : 0.00% INFO - L5 1989-02-13-09-35-45: sand: 0.00% ,whitewater: 11.64% ,water: 54.59% INFO - L5 1989-02-13-09-35-45: 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 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 130 INFO - Processing image L5 1989-02-22-09-29-28 INFO - L5 1989-02-22-09-29-28 cloud cover : 0.00% INFO - L5 1989-02-22-09-29-28: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1989-02-22-09-29-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 134 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 134 INFO - Processing image L5 1989-02-22-09-29-52 INFO - L5 1989-02-22-09-29-52 cloud cover : 0.00% INFO - L5 1989-02-22-09-29-52: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1989-02-22-09-29-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 22 shorelines. Number of shorelines after filtering shorelines: 1 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 L5 1989-04-02-09-34-48 INFO - L5 1989-04-02-09-34-48 cloud cover : 0.00% INFO - L5 1989-04-02-09-34-48: sand: 2.25% ,whitewater: 0.00% ,water: 46.83% INFO - L5 1989-04-02-09-34-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-05-20-09-34-09 INFO - L5 1989-05-20-09-34-09 cloud cover : 0.00% INFO - L5 1989-05-20-09-34-09: sand: 2.12% ,whitewater: 0.00% ,water: 46.24% INFO - L5 1989-05-20-09-34-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1989-05-29-09-28-17 due to cloud cover percentage exceeding cloud threshold: 10.84% > 10.00%. ERROR - Skipping L5 1989-06-05-09-33-57 due to cloud cover percentage exceeding cloud threshold: 67.00% > 10.00%. INFO - Processing image L5 1989-06-21-09-33-31 INFO - L5 1989-06-21-09-33-31 cloud cover : 0.00% INFO - L5 1989-06-21-09-33-31: sand: 2.00% ,whitewater: 0.00% ,water: 46.83% INFO - L5 1989-06-21-09-33-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-06-30-09-27-15 INFO - L5 1989-06-30-09-27-15 cloud cover : 0.00% INFO - L5 1989-06-30-09-27-15: sand: 0.00% ,whitewater: 0.00% ,water: 26.46% INFO - L5 1989-06-30-09-27-15: 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: 0 shorelines INFO - Processing image L5 1989-06-30-09-27-39 INFO - L5 1989-06-30-09-27-39 cloud cover : 0.00% INFO - L5 1989-06-30-09-27-39: sand: 2.09% ,whitewater: 0.00% ,water: 20.94% INFO - L5 1989-06-30-09-27-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 1989-07-23-09-32-57 INFO - L5 1989-07-23-09-32-57 cloud cover : 0.00% INFO - L5 1989-07-23-09-32-57: sand: 1.88% ,whitewater: 0.00% ,water: 47.54% INFO - L5 1989-07-23-09-32-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-08-01-09-26-59 INFO - L5 1989-08-01-09-26-59 cloud cover : 0.00% INFO - L5 1989-08-01-09-26-59: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1989-08-01-09-26-59: 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: 0 shorelines INFO - Processing image L5 1989-08-24-09-32-15 INFO - L5 1989-08-24-09-32-15 cloud cover : 0.00% INFO - L5 1989-08-24-09-32-15: sand: 1.08% ,whitewater: 0.00% ,water: 48.31% INFO - L5 1989-08-24-09-32-15: 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 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 L5 1989-09-02-09-25-53 INFO - L5 1989-09-02-09-25-53 cloud cover : 0.00% INFO - L5 1989-09-02-09-25-53: sand: 0.49% ,whitewater: 3.85% ,water: 50.15% INFO - L5 1989-09-02-09-25-53: 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 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 131 INFO - Processing image L5 1989-09-02-09-26-17 INFO - L5 1989-09-02-09-26-17 cloud cover : 0.00% INFO - L5 1989-09-02-09-26-17: sand: 0.52% ,whitewater: 3.94% ,water: 50.74% INFO - L5 1989-09-02-09-26-17: 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 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 176 INFO - Processing image L5 1989-09-25-09-31-28 INFO - L5 1989-09-25-09-31-28 cloud cover : 0.00% INFO - L5 1989-09-25-09-31-28: sand: 2.74% ,whitewater: 0.00% ,water: 48.68% INFO - L5 1989-09-25-09-31-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-10-04-09-25-12 INFO - L5 1989-10-04-09-25-12 cloud cover : 0.00% INFO - L5 1989-10-04-09-25-12: sand: 1.91% ,whitewater: 0.00% ,water: 49.42% INFO - L5 1989-10-04-09-25-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-10-04-09-25-36 INFO - L5 1989-10-04-09-25-36 cloud cover : 0.00% INFO - L5 1989-10-04-09-25-36: sand: 1.85% ,whitewater: 0.00% ,water: 49.29% INFO - L5 1989-10-04-09-25-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-10-11-09-31-06 INFO - L5 1989-10-11-09-31-06 cloud cover : 0.00% INFO - L5 1989-10-11-09-31-06: sand: 1.97% ,whitewater: 0.06% ,water: 49.97% INFO - L5 1989-10-11-09-31-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-10-27-09-30-27 INFO - L5 1989-10-27-09-30-27 cloud cover : 0.00% INFO - L5 1989-10-27-09-30-27: sand: 1.42% ,whitewater: 0.00% ,water: 47.66% INFO - L5 1989-10-27-09-30-27: 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 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 L5 1989-11-12-09-30-07 INFO - L5 1989-11-12-09-30-07 cloud cover : 0.00% INFO - L5 1989-11-12-09-30-07: sand: 1.54% ,whitewater: 0.00% ,water: 48.98% INFO - L5 1989-11-12-09-30-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1989-11-28-09-29-40 INFO - L5 1989-11-28-09-29-40 cloud cover : 0.00% INFO - L5 1989-11-28-09-29-40: sand: 0.37% ,whitewater: 0.00% ,water: 50.00% INFO - L5 1989-11-28-09-29-40: 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 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 L5 1989-12-14-09-29-14 INFO - L5 1989-12-14-09-29-14 cloud cover : 0.00% INFO - L5 1989-12-14-09-29-14: sand: 0.65% ,whitewater: 0.00% ,water: 50.34% INFO - L5 1989-12-14-09-29-14: 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 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 L5 1989-12-23-09-22-46 INFO - L5 1989-12-23-09-22-46 cloud cover : 0.00% INFO - L5 1989-12-23-09-22-46: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1989-12-23-09-22-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 121 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L5 1989-12-23-09-23-10 INFO - L5 1989-12-23-09-23-10 cloud cover : 0.00% INFO - L5 1989-12-23-09-23-10: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1989-12-23-09-23-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 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 L5 1990-01-08-09-22-36 INFO - L5 1990-01-08-09-22-36 cloud cover : 0.00% INFO - L5 1990-01-08-09-22-36: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1990-01-08-09-22-36: 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 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 ERROR - Skipping L5 1990-01-15-09-28-33 due to cloud cover percentage exceeding cloud threshold: 64.16% > 10.00%. INFO - Processing image L5 1990-01-31-09-27-43 INFO - L5 1990-01-31-09-27-43 cloud cover : 0.00% INFO - L5 1990-01-31-09-27-43: sand: 1.11% ,whitewater: 0.92% ,water: 48.74% INFO - L5 1990-01-31-09-27-43: 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 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 ERROR - Skipping L5 1990-02-09-09-21-14 due to cloud cover percentage exceeding cloud threshold: 13.92% > 10.00%. INFO - Processing image L5 1990-02-09-09-21-38 INFO - L5 1990-02-09-09-21-38 cloud cover : 9.61% INFO - L5 1990-02-09-09-21-38: sand: 0.00% ,whitewater: 0.77% ,water: 42.00% INFO - L5 1990-02-09-09-21-38: 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 103 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 56 INFO - Processing image L5 1990-03-04-09-26-38 INFO - L5 1990-03-04-09-26-38 cloud cover : 0.00% INFO - L5 1990-03-04-09-26-38: sand: 0.00% ,whitewater: 0.00% ,water: 46.49% INFO - L5 1990-03-04-09-26-38: 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 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 L5 1990-03-04-09-27-02 INFO - L5 1990-03-04-09-27-02 cloud cover : 0.00% INFO - L5 1990-03-04-09-27-02: sand: 0.00% ,whitewater: 0.00% ,water: 46.55% INFO - L5 1990-03-04-09-27-02: 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 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 L5 1990-04-21-09-25-58 INFO - L5 1990-04-21-09-25-58 cloud cover : 0.00% INFO - L5 1990-04-21-09-25-58: sand: 3.42% ,whitewater: 1.05% ,water: 48.21% INFO - L5 1990-04-21-09-25-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1990-05-07-09-25-55 due to cloud cover percentage exceeding cloud threshold: 45.20% > 10.00%. INFO - Processing image L5 1990-06-08-09-25-55 INFO - L5 1990-06-08-09-25-55 cloud cover : 0.00% INFO - L5 1990-06-08-09-25-55: sand: 2.37% ,whitewater: 0.68% ,water: 48.12% INFO - L5 1990-06-08-09-25-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-06-24-09-25-54 INFO - L5 1990-06-24-09-25-54 cloud cover : 0.00% INFO - L5 1990-06-24-09-25-54: sand: 3.20% ,whitewater: 0.03% ,water: 48.09% INFO - L5 1990-06-24-09-25-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-07-10-09-25-52 INFO - L5 1990-07-10-09-25-52 cloud cover : 0.00% INFO - L5 1990-07-10-09-25-52: sand: 3.66% ,whitewater: 0.00% ,water: 47.14% INFO - L5 1990-07-10-09-25-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-07-26-09-25-48 INFO - L5 1990-07-26-09-25-48 cloud cover : 0.00% INFO - L5 1990-07-26-09-25-48: sand: 2.31% ,whitewater: 0.00% ,water: 47.69% INFO - L5 1990-07-26-09-25-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-08-11-09-25-43 INFO - L5 1990-08-11-09-25-43 cloud cover : 0.00% INFO - L5 1990-08-11-09-25-43: sand: 2.46% ,whitewater: 0.00% ,water: 48.06% INFO - L5 1990-08-11-09-25-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-09-12-09-25-35 INFO - L5 1990-09-12-09-25-35 cloud cover : 0.00% INFO - L5 1990-09-12-09-25-35: sand: 2.92% ,whitewater: 0.00% ,water: 48.58% INFO - L5 1990-09-12-09-25-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-09-28-09-25-26 INFO - L5 1990-09-28-09-25-26 cloud cover : 0.00% INFO - L5 1990-09-28-09-25-26: sand: 2.12% ,whitewater: 0.00% ,water: 48.55% INFO - L5 1990-09-28-09-25-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1990-10-30-09-25-11 INFO - L5 1990-10-30-09-25-11 cloud cover : 0.00% INFO - L5 1990-10-30-09-25-11: sand: 1.85% ,whitewater: 0.09% ,water: 49.05% INFO - L5 1990-10-30-09-25-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1990-11-08-09-19-03 due to cloud cover percentage exceeding cloud threshold: 75.00% > 10.00%. ERROR - Skipping L5 1990-11-08-09-19-27 due to cloud cover percentage exceeding cloud threshold: 17.12% > 10.00%. INFO - Processing image L5 1990-11-15-09-25-13 INFO - L5 1990-11-15-09-25-13 cloud cover : 0.00% INFO - L5 1990-11-15-09-25-13: sand: 1.05% ,whitewater: 10.62% ,water: 41.26% INFO - L5 1990-11-15-09-25-13: 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 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 106 INFO - Processing image L5 1991-04-08-09-27-30 INFO - L5 1991-04-08-09-27-30 cloud cover : 0.00% INFO - L5 1991-04-08-09-27-30: sand: 3.26% ,whitewater: 7.24% ,water: 40.86% INFO - L5 1991-04-08-09-27-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-04-08-09-27-54 INFO - L5 1991-04-08-09-27-54 cloud cover : 0.00% INFO - L5 1991-04-08-09-27-54: sand: 3.08% ,whitewater: 6.90% ,water: 41.26% INFO - L5 1991-04-08-09-27-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1991-04-24-09-27-46 due to cloud cover percentage exceeding cloud threshold: 60.84% > 10.00%. INFO - Processing image L5 1991-05-26-09-28-22 INFO - L5 1991-05-26-09-28-22 cloud cover : 0.00% INFO - L5 1991-05-26-09-28-22: sand: 2.96% ,whitewater: 0.00% ,water: 47.84% INFO - L5 1991-05-26-09-28-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-06-27-09-28-49 INFO - L5 1991-06-27-09-28-49 cloud cover : 0.00% INFO - L5 1991-06-27-09-28-49: sand: 2.34% ,whitewater: 0.00% ,water: 48.83% INFO - L5 1991-06-27-09-28-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-07-13-09-28-57 INFO - L5 1991-07-13-09-28-57 cloud cover : 0.00% INFO - L5 1991-07-13-09-28-57: sand: 2.96% ,whitewater: 0.00% ,water: 47.69% INFO - L5 1991-07-13-09-28-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-07-13-09-29-21 INFO - L5 1991-07-13-09-29-21 cloud cover : 0.00% INFO - L5 1991-07-13-09-29-21: sand: 2.96% ,whitewater: 0.00% ,water: 48.00% INFO - L5 1991-07-13-09-29-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-07-29-09-29-13 INFO - L5 1991-07-29-09-29-13 cloud cover : 0.00% INFO - L5 1991-07-29-09-29-13: sand: 2.99% ,whitewater: 0.00% ,water: 46.58% INFO - L5 1991-07-29-09-29-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-08-14-09-29-15 INFO - L5 1991-08-14-09-29-15 cloud cover : 0.00% INFO - L5 1991-08-14-09-29-15: sand: 2.71% ,whitewater: 0.00% ,water: 48.65% INFO - L5 1991-08-14-09-29-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1991-08-30-09-29-25 INFO - L5 1991-08-30-09-29-25 cloud cover : 0.00% INFO - L5 1991-08-30-09-29-25: sand: 0.37% ,whitewater: 0.00% ,water: 48.00% INFO - L5 1991-08-30-09-29-25: 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 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 106 INFO - Processing image L5 1991-09-15-09-29-38 INFO - L5 1991-09-15-09-29-38 cloud cover : 0.00% INFO - L5 1991-09-15-09-29-38: sand: 1.51% ,whitewater: 0.00% ,water: 49.26% INFO - L5 1991-09-15-09-29-38: 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 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 ERROR - Skipping L5 1991-10-01-09-29-43 due to cloud cover percentage exceeding cloud threshold: 15.27% > 10.00%. ERROR - Skipping L5 1991-10-17-09-29-54 due to cloud cover percentage exceeding cloud threshold: 75.00% > 10.00%. INFO - Processing image L5 1991-11-02-09-29-52 INFO - L5 1991-11-02-09-29-52 cloud cover : 0.00% INFO - L5 1991-11-02-09-29-52: sand: 0.62% ,whitewater: 0.00% ,water: 47.57% INFO - L5 1991-11-02-09-29-52: 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 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 L5 1991-12-04-09-30-12 INFO - L5 1991-12-04-09-30-12 cloud cover : 0.00% INFO - L5 1991-12-04-09-30-12: sand: 0.00% ,whitewater: 0.00% ,water: 50.34% INFO - L5 1991-12-04-09-30-12: 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 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 L5 1992-01-05-09-29-59 INFO - L5 1992-01-05-09-29-59 cloud cover : 0.00% INFO - L5 1992-01-05-09-29-59: sand: 0.00% ,whitewater: 0.00% ,water: 60.22% INFO - L5 1992-01-05-09-29-59: 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 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 L5 1992-02-06-09-29-56 INFO - L5 1992-02-06-09-29-56 cloud cover : 0.00% INFO - L5 1992-02-06-09-29-56: sand: 0.25% ,whitewater: 12.53% ,water: 37.99% INFO - L5 1992-02-06-09-29-56: 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 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 106 ERROR - Skipping L5 1992-02-22-09-30-17 due to cloud cover percentage exceeding cloud threshold: 84.85% > 10.00%. INFO - Processing image L5 1992-03-18-09-23-45 INFO - L5 1992-03-18-09-23-45 cloud cover : 5.54% INFO - L5 1992-03-18-09-23-45: sand: 0.00% ,whitewater: 0.00% ,water: 49.26% INFO - L5 1992-03-18-09-23-45: 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 105 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 53 INFO - Processing image L5 1992-03-18-09-24-09 INFO - L5 1992-03-18-09-24-09 cloud cover : 6.53% INFO - L5 1992-03-18-09-24-09: sand: 0.00% ,whitewater: 0.00% ,water: 47.26% INFO - L5 1992-03-18-09-24-09: 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 105 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 55 INFO - Processing image L5 1992-04-19-09-23-30 INFO - L5 1992-04-19-09-23-30 cloud cover : 0.00% INFO - L5 1992-04-19-09-23-30: sand: 1.75% ,whitewater: 5.02% ,water: 44.21% INFO - L5 1992-04-19-09-23-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 1992-04-19-09-23-54 INFO - L5 1992-04-19-09-23-54 cloud cover : 0.00% INFO - L5 1992-04-19-09-23-54: sand: 1.75% ,whitewater: 4.74% ,water: 44.52% INFO - L5 1992-04-19-09-23-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 1992-04-26-09-29-34 INFO - L5 1992-04-26-09-29-34 cloud cover : 0.00% INFO - L5 1992-04-26-09-29-34: sand: 0.55% ,whitewater: 0.00% ,water: 47.14% INFO - L5 1992-04-26-09-29-34: 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 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 L5 1992-04-26-09-29-58 INFO - L5 1992-04-26-09-29-58 cloud cover : 0.00% INFO - L5 1992-04-26-09-29-58: sand: 0.37% ,whitewater: 0.00% ,water: 46.74% INFO - L5 1992-04-26-09-29-58: 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 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 L5 1992-05-12-09-29-27 INFO - L5 1992-05-12-09-29-27 cloud cover : 0.00% INFO - L5 1992-05-12-09-29-27: sand: 2.31% ,whitewater: 0.00% ,water: 47.20% INFO - L5 1992-05-12-09-29-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1992-05-28-09-29-18 INFO - L5 1992-05-28-09-29-18 cloud cover : 0.00% INFO - L5 1992-05-28-09-29-18: sand: 1.54% ,whitewater: 0.00% ,water: 47.81% INFO - L5 1992-05-28-09-29-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1992-06-06-09-23-03 due to cloud cover percentage exceeding cloud threshold: 21.92% > 10.00%. ERROR - Skipping L5 1992-06-06-09-23-26 due to cloud cover percentage exceeding cloud threshold: 21.06% > 10.00%. INFO - Processing image L5 1992-06-13-09-29-08 INFO - L5 1992-06-13-09-29-08 cloud cover : 0.00% INFO - L5 1992-06-13-09-29-08: sand: 1.17% ,whitewater: 0.00% ,water: 48.03% INFO - L5 1992-06-13-09-29-08: 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 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 L5 1992-06-29-09-28-56 INFO - L5 1992-06-29-09-28-56 cloud cover : 0.00% INFO - L5 1992-06-29-09-28-56: sand: 2.00% ,whitewater: 0.00% ,water: 48.00% INFO - L5 1992-06-29-09-28-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1992-07-08-09-22-38 INFO - L5 1992-07-08-09-22-38 cloud cover : 0.00% INFO - L5 1992-07-08-09-22-38: sand: 1.45% ,whitewater: 0.00% ,water: 47.48% INFO - L5 1992-07-08-09-22-38: 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 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 106 INFO - Processing image L5 1992-07-08-09-23-02 INFO - L5 1992-07-08-09-23-02 cloud cover : 0.00% INFO - L5 1992-07-08-09-23-02: sand: 1.51% ,whitewater: 0.00% ,water: 46.92% INFO - L5 1992-07-08-09-23-02: 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 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 L5 1992-07-15-09-28-44 INFO - L5 1992-07-15-09-28-44 cloud cover : 0.00% INFO - L5 1992-07-15-09-28-44: sand: 2.62% ,whitewater: 0.00% ,water: 46.49% INFO - L5 1992-07-15-09-28-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1992-07-31-09-28-32 INFO - L5 1992-07-31-09-28-32 cloud cover : 0.00% INFO - L5 1992-07-31-09-28-32: sand: 2.00% ,whitewater: 0.00% ,water: 48.65% INFO - L5 1992-07-31-09-28-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 1992-08-09-09-22-14 INFO - L5 1992-08-09-09-22-14 cloud cover : 0.00% INFO - L5 1992-08-09-09-22-14: sand: 0.00% ,whitewater: 0.00% ,water: 17.09% INFO - L5 1992-08-09-09-22-14: 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 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 L5 1992-08-09-09-22-38 INFO - L5 1992-08-09-09-22-38 cloud cover : 0.00% INFO - L5 1992-08-09-09-22-38: sand: 0.00% ,whitewater: 0.00% ,water: 16.90% INFO - L5 1992-08-09-09-22-38: 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 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 L5 1992-08-16-09-28-17 INFO - L5 1992-08-16-09-28-17 cloud cover : 0.00% INFO - L5 1992-08-16-09-28-17: sand: 2.19% ,whitewater: 0.00% ,water: 49.35% INFO - L5 1992-08-16-09-28-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1992-09-01-09-28-02 INFO - L5 1992-09-01-09-28-02 cloud cover : 0.00% INFO - L5 1992-09-01-09-28-02: sand: 2.37% ,whitewater: 24.29% ,water: 24.60% INFO - L5 1992-09-01-09-28-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1992-09-17-09-27-48 due to cloud cover percentage exceeding cloud threshold: 38.67% > 10.00%. INFO - Processing image L5 1992-11-04-09-26-58 INFO - L5 1992-11-04-09-26-58 cloud cover : 0.00% INFO - L5 1992-11-04-09-26-58: sand: 0.00% ,whitewater: 1.57% ,water: 48.46% INFO - L5 1992-11-04-09-26-58: 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 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 L5 1992-11-13-09-21-00 INFO - L5 1992-11-13-09-21-00 cloud cover : 3.33% INFO - L5 1992-11-13-09-21-00: sand: 0.00% ,whitewater: 7.48% ,water: 0.00% INFO - L5 1992-11-13-09-21-00: 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: 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 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 L5 1993-01-07-09-27-16 INFO - L5 1993-01-07-09-27-16 cloud cover : 0.00% INFO - L5 1993-01-07-09-27-16: sand: 0.18% ,whitewater: 0.00% ,water: 49.72% INFO - L5 1993-01-07-09-27-16: 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 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 106 INFO - Processing image L5 1993-01-07-09-27-40 INFO - L5 1993-01-07-09-27-40 cloud cover : 0.00% INFO - L5 1993-01-07-09-27-40: sand: 0.00% ,whitewater: 0.00% ,water: 36.05% INFO - L5 1993-01-07-09-27-40: 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 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 L5 1993-01-23-09-27-27 INFO - L5 1993-01-23-09-27-27 cloud cover : 0.00% INFO - L5 1993-01-23-09-27-27: sand: 0.34% ,whitewater: 0.00% ,water: 28.60% INFO - L5 1993-01-23-09-27-27: 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: 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 L5 1993-02-24-09-27-41 INFO - L5 1993-02-24-09-27-41 cloud cover : 0.00% INFO - L5 1993-02-24-09-27-41: sand: 0.74% ,whitewater: 0.89% ,water: 48.34% INFO - L5 1993-02-24-09-27-41: 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 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 L5 1993-03-12-09-27-54 INFO - L5 1993-03-12-09-27-54 cloud cover : 0.00% INFO - L5 1993-03-12-09-27-54: sand: 0.80% ,whitewater: 0.00% ,water: 46.74% INFO - L5 1993-03-12-09-27-54: 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 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 L5 1993-04-13-09-28-04 INFO - L5 1993-04-13-09-28-04 cloud cover : 0.00% INFO - L5 1993-04-13-09-28-04: sand: 0.00% ,whitewater: 100.00% ,water: 0.00% INFO - L5 1993-04-13-09-28-04: 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 168 INFO - Number of shoreline points after removing points within 300m of cloud mask 168 INFO - Number of shoreline points before removing points within 30m of no data pixel 168 INFO - Number of shoreline points after removing points within 30m of no data pixel 168 INFO - Processing image L5 1993-05-15-09-28-13 INFO - L5 1993-05-15-09-28-13 cloud cover : 0.00% INFO - L5 1993-05-15-09-28-13: sand: 2.62% ,whitewater: 0.00% ,water: 47.14% INFO - L5 1993-05-15-09-28-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1993-05-31-09-28-16 INFO - L5 1993-05-31-09-28-16 cloud cover : 0.00% INFO - L5 1993-05-31-09-28-16: sand: 2.71% ,whitewater: 0.00% ,water: 46.95% INFO - L5 1993-05-31-09-28-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1993-06-16-09-28-14 INFO - L5 1993-06-16-09-28-14 cloud cover : 0.00% INFO - L5 1993-06-16-09-28-14: sand: 3.29% ,whitewater: 0.62% ,water: 47.38% INFO - L5 1993-06-16-09-28-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1993-07-18-09-28-08 INFO - L5 1993-07-18-09-28-08 cloud cover : 0.00% INFO - L5 1993-07-18-09-28-08: sand: 3.17% ,whitewater: 0.00% ,water: 47.88% INFO - L5 1993-07-18-09-28-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1993-08-03-09-28-08 INFO - L5 1993-08-03-09-28-08 cloud cover : 0.00% INFO - L5 1993-08-03-09-28-08: sand: 2.71% ,whitewater: 0.00% ,water: 47.94% INFO - L5 1993-08-03-09-28-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1993-08-19-09-28-08 INFO - L5 1993-08-19-09-28-08 cloud cover : 0.00% INFO - L5 1993-08-19-09-28-08: sand: 2.96% ,whitewater: 0.00% ,water: 47.88% INFO - L5 1993-08-19-09-28-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1993-09-04-09-28-06 due to cloud cover percentage exceeding cloud threshold: 59.36% > 10.00%. INFO - Processing image L5 1993-10-06-09-27-59 INFO - L5 1993-10-06-09-27-59 cloud cover : 0.00% INFO - L5 1993-10-06-09-27-59: sand: 1.88% ,whitewater: 0.00% ,water: 49.38% INFO - L5 1993-10-06-09-27-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1993-11-07-09-27-46 INFO - L5 1993-11-07-09-27-46 cloud cover : 0.00% INFO - L5 1993-11-07-09-27-46: sand: 0.86% ,whitewater: 0.00% ,water: 50.80% INFO - L5 1993-11-07-09-27-46: 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 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 ERROR - Skipping L5 1993-12-25-09-27-26 due to cloud cover percentage exceeding cloud threshold: 90.52% > 10.00%. ERROR - Skipping L5 1994-01-26-09-26-59 due to cloud cover percentage exceeding cloud threshold: 29.19% > 10.00%. INFO - Processing image L5 1994-02-27-09-26-35 INFO - L5 1994-02-27-09-26-35 cloud cover : 0.00% INFO - L5 1994-02-27-09-26-35: sand: 1.17% ,whitewater: 0.00% ,water: 48.92% INFO - L5 1994-02-27-09-26-35: 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 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 106 INFO - Processing image L5 1994-03-15-09-26-21 INFO - L5 1994-03-15-09-26-21 cloud cover : 0.00% INFO - L5 1994-03-15-09-26-21: sand: 1.42% ,whitewater: 5.11% ,water: 43.93% INFO - L5 1994-03-15-09-26-21: 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 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 106 INFO - Processing image L5 1994-03-31-09-26-06 INFO - L5 1994-03-31-09-26-06 cloud cover : 0.00% INFO - L5 1994-03-31-09-26-06: sand: 1.88% ,whitewater: 0.00% ,water: 47.01% INFO - L5 1994-03-31-09-26-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1994-05-02-09-25-29 INFO - L5 1994-05-02-09-25-29 cloud cover : 0.00% INFO - L5 1994-05-02-09-25-29: sand: 1.85% ,whitewater: 0.00% ,water: 48.34% INFO - L5 1994-05-02-09-25-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1994-05-27-09-18-51 due to cloud cover percentage exceeding cloud threshold: 15.39% > 10.00%. ERROR - Skipping L5 1994-05-27-09-19-15 due to cloud cover percentage exceeding cloud threshold: 15.27% > 10.00%. INFO - Processing image L5 1994-06-12-09-18-33 INFO - L5 1994-06-12-09-18-33 cloud cover : 5.05% INFO - L5 1994-06-12-09-18-33: sand: 1.85% ,whitewater: 1.45% ,water: 44.21% INFO - L5 1994-06-12-09-18-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 103 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 L5 1994-06-12-09-18-57 INFO - L5 1994-06-12-09-18-57 cloud cover : 4.56% INFO - L5 1994-06-12-09-18-57: sand: 1.94% ,whitewater: 1.57% ,water: 42.64% INFO - L5 1994-06-12-09-18-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 104 ERROR - Skipping L5 1994-06-19-09-24-34 due to cloud cover percentage exceeding cloud threshold: 37.19% > 10.00%. ERROR - Skipping L5 1994-07-05-09-24-11 due to cloud cover percentage exceeding cloud threshold: 41.63% > 10.00%. INFO - Processing image L5 1994-07-21-09-23-43 INFO - L5 1994-07-21-09-23-43 cloud cover : 0.00% INFO - L5 1994-07-21-09-23-43: sand: 2.62% ,whitewater: 0.77% ,water: 48.03% INFO - L5 1994-07-21-09-23-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1994-08-22-09-22-53 INFO - L5 1994-08-22-09-22-53 cloud cover : 0.00% INFO - L5 1994-08-22-09-22-53: sand: 2.19% ,whitewater: 0.00% ,water: 47.84% INFO - L5 1994-08-22-09-22-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1994-09-07-09-22-29 INFO - L5 1994-09-07-09-22-29 cloud cover : 0.00% INFO - L5 1994-09-07-09-22-29: sand: 2.34% ,whitewater: 0.00% ,water: 48.00% INFO - L5 1994-09-07-09-22-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1994-10-25-09-21-04 due to cloud cover percentage exceeding cloud threshold: 17.00% > 10.00%. ERROR - Skipping L5 1994-11-10-09-20-30 due to cloud cover percentage exceeding cloud threshold: 61.45% > 10.00%. INFO - Processing image L5 1994-12-12-09-19-28 INFO - L5 1994-12-12-09-19-28 cloud cover : 0.00% INFO - L5 1994-12-12-09-19-28: sand: 0.00% ,whitewater: 0.00% ,water: 51.79% INFO - L5 1994-12-12-09-19-28: 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 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 106 INFO - Processing image L5 1995-01-13-09-18-22 INFO - L5 1995-01-13-09-18-22 cloud cover : 1.97% INFO - L5 1995-01-13-09-18-22: sand: 0.00% ,whitewater: 0.00% ,water: 63.30% INFO - L5 1995-01-13-09-18-22: 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 99 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 65 INFO - Processing image L5 1995-01-29-09-17-46 INFO - L5 1995-01-29-09-17-46 cloud cover : 0.00% INFO - L5 1995-01-29-09-17-46: sand: 0.52% ,whitewater: 15.58% ,water: 36.51% INFO - L5 1995-01-29-09-17-46: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 1995-02-14-09-17-07 INFO - L5 1995-02-14-09-17-07 cloud cover : 3.69% INFO - L5 1995-02-14-09-17-07: sand: 0.83% ,whitewater: 0.00% ,water: 38.49% INFO - L5 1995-02-14-09-17-07: 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 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 L5 1995-03-18-09-15-50 due to cloud cover percentage exceeding cloud threshold: 55.91% > 10.00%. INFO - Processing image L5 1995-04-19-09-14-30 INFO - L5 1995-04-19-09-14-30 cloud cover : 0.00% INFO - L5 1995-04-19-09-14-30: sand: 2.92% ,whitewater: 0.00% ,water: 47.38% INFO - L5 1995-04-19-09-14-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-05-05-09-13-47 INFO - L5 1995-05-05-09-13-47 cloud cover : 0.00% INFO - L5 1995-05-05-09-13-47: sand: 3.57% ,whitewater: 0.00% ,water: 46.77% INFO - L5 1995-05-05-09-13-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-05-21-09-13-04 INFO - L5 1995-05-21-09-13-04 cloud cover : 0.00% INFO - L5 1995-05-21-09-13-04: sand: 2.56% ,whitewater: 0.34% ,water: 49.48% INFO - L5 1995-05-21-09-13-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-06-06-09-12-19 INFO - L5 1995-06-06-09-12-19 cloud cover : 0.00% INFO - L5 1995-06-06-09-12-19: sand: 3.48% ,whitewater: 0.00% ,water: 48.46% INFO - L5 1995-06-06-09-12-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-06-22-09-11-37 INFO - L5 1995-06-22-09-11-37 cloud cover : 0.00% INFO - L5 1995-06-22-09-11-37: sand: 0.68% ,whitewater: 0.00% ,water: 46.95% INFO - L5 1995-06-22-09-11-37: 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 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 L5 1995-07-08-09-10-53 INFO - L5 1995-07-08-09-10-53 cloud cover : 0.00% INFO - L5 1995-07-08-09-10-53: sand: 2.22% ,whitewater: 0.00% ,water: 47.38% INFO - L5 1995-07-08-09-10-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-07-24-09-10-09 INFO - L5 1995-07-24-09-10-09 cloud cover : 0.00% INFO - L5 1995-07-24-09-10-09: sand: 2.49% ,whitewater: 0.00% ,water: 49.38% INFO - L5 1995-07-24-09-10-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-07-24-09-10-32 INFO - L5 1995-07-24-09-10-32 cloud cover : 0.00% INFO - L5 1995-07-24-09-10-32: sand: 2.56% ,whitewater: 0.00% ,water: 49.38% INFO - L5 1995-07-24-09-10-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-08-02-09-03-34 INFO - L5 1995-08-02-09-03-34 cloud cover : 0.00% INFO - L5 1995-08-02-09-03-34: sand: 1.48% ,whitewater: 0.00% ,water: 47.63% INFO - L5 1995-08-02-09-03-34: 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 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 L5 1995-08-02-09-03-58 INFO - L5 1995-08-02-09-03-58 cloud cover : 0.00% INFO - L5 1995-08-02-09-03-58: sand: 1.45% ,whitewater: 0.00% ,water: 47.51% INFO - L5 1995-08-02-09-03-58: 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 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 L5 1995-08-09-09-09-25 INFO - L5 1995-08-09-09-09-25 cloud cover : 0.00% INFO - L5 1995-08-09-09-09-25: sand: 3.82% ,whitewater: 0.00% ,water: 48.95% INFO - L5 1995-08-09-09-09-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1995-08-25-09-08-41 due to cloud cover percentage exceeding cloud threshold: 31.53% > 10.00%. ERROR - Skipping L5 1995-09-03-09-02-05 due to cloud cover percentage exceeding cloud threshold: 43.10% > 10.00%. INFO - Processing image L5 1995-09-10-09-07-55 INFO - L5 1995-09-10-09-07-55 cloud cover : 0.00% INFO - L5 1995-09-10-09-07-55: sand: 2.40% ,whitewater: 0.00% ,water: 49.35% INFO - L5 1995-09-10-09-07-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1995-10-21-08-59-36 INFO - L5 1995-10-21-08-59-36 cloud cover : 0.00% INFO - L5 1995-10-21-08-59-36: sand: 0.77% ,whitewater: 0.00% ,water: 49.11% INFO - L5 1995-10-21-08-59-36: 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 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 L5 1995-10-21-09-00-00 INFO - L5 1995-10-21-09-00-00 cloud cover : 0.00% INFO - L5 1995-10-21-09-00-00: sand: 0.74% ,whitewater: 0.00% ,water: 49.69% INFO - L5 1995-10-21-09-00-00: 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 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 ERROR - Skipping L5 1995-12-15-09-06-48 due to cloud cover percentage exceeding cloud threshold: 32.02% > 10.00%. INFO - Processing image L5 1996-02-17-09-11-19 INFO - L5 1996-02-17-09-11-19 cloud cover : 0.00% INFO - L5 1996-02-17-09-11-19: sand: 1.11% ,whitewater: 5.20% ,water: 45.78% INFO - L5 1996-02-17-09-11-19: 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 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 L5 1996-04-05-09-14-27 INFO - L5 1996-04-05-09-14-27 cloud cover : 0.00% INFO - L5 1996-04-05-09-14-27: sand: 1.88% ,whitewater: 0.31% ,water: 48.40% INFO - L5 1996-04-05-09-14-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1996-04-21-09-15-25 INFO - L5 1996-04-21-09-15-25 cloud cover : 0.00% INFO - L5 1996-04-21-09-15-25: sand: 2.28% ,whitewater: 0.00% ,water: 47.69% INFO - L5 1996-04-21-09-15-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1996-05-23-09-17-17 INFO - L5 1996-05-23-09-17-17 cloud cover : 0.00% INFO - L5 1996-05-23-09-17-17: sand: 3.11% ,whitewater: 0.00% ,water: 48.25% INFO - L5 1996-05-23-09-17-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1996-06-08-09-18-10 INFO - L5 1996-06-08-09-18-10 cloud cover : 0.00% INFO - L5 1996-06-08-09-18-10: sand: 2.34% ,whitewater: 0.00% ,water: 48.12% INFO - L5 1996-06-08-09-18-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1996-06-24-09-19-02 INFO - L5 1996-06-24-09-19-02 cloud cover : 0.00% INFO - L5 1996-06-24-09-19-02: sand: 0.77% ,whitewater: 1.05% ,water: 47.08% INFO - L5 1996-06-24-09-19-02: 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 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 L5 1996-07-10-09-19-52 INFO - L5 1996-07-10-09-19-52 cloud cover : 0.00% INFO - L5 1996-07-10-09-19-52: sand: 4.03% ,whitewater: 0.46% ,water: 48.46% INFO - L5 1996-07-10-09-19-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1996-07-26-09-20-43 INFO - L5 1996-07-26-09-20-43 cloud cover : 0.00% INFO - L5 1996-07-26-09-20-43: sand: 1.79% ,whitewater: 0.00% ,water: 47.57% INFO - L5 1996-07-26-09-20-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1996-08-27-09-22-24 INFO - L5 1996-08-27-09-22-24 cloud cover : 0.00% INFO - L5 1996-08-27-09-22-24: sand: 1.11% ,whitewater: 0.00% ,water: 47.88% INFO - L5 1996-08-27-09-22-24: 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 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 L5 1996-09-12-09-23-18 INFO - L5 1996-09-12-09-23-18 cloud cover : 0.00% INFO - L5 1996-09-12-09-23-18: sand: 41.07% ,whitewater: 0.00% ,water: 0.00% INFO - L5 1996-09-12-09-23-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L5 1996-09-28-09-24-09 due to cloud cover percentage exceeding cloud threshold: 66.26% > 10.00%. ERROR - Skipping L5 1996-10-30-09-25-47 due to cloud cover percentage exceeding cloud threshold: 15.64% > 10.00%. INFO - Processing image L5 1996-11-15-09-26-32 INFO - L5 1996-11-15-09-26-32 cloud cover : 0.00% INFO - L5 1996-11-15-09-26-32: sand: 0.83% ,whitewater: 0.43% ,water: 50.09% INFO - L5 1996-11-15-09-26-32: 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 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 L5 1997-02-03-09-30-16 INFO - L5 1997-02-03-09-30-16 cloud cover : 0.00% INFO - L5 1997-02-03-09-30-16: sand: 0.00% ,whitewater: 0.00% ,water: 49.91% INFO - L5 1997-02-03-09-30-16: 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 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 L5 1997-02-19-09-30-58 INFO - L5 1997-02-19-09-30-58 cloud cover : 0.00% INFO - L5 1997-02-19-09-30-58: sand: 0.43% ,whitewater: 28.88% ,water: 20.14% INFO - L5 1997-02-19-09-30-58: 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 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 L5 1997-03-23-09-32-13 INFO - L5 1997-03-23-09-32-13 cloud cover : 0.00% INFO - L5 1997-03-23-09-32-13: sand: 1.88% ,whitewater: 0.00% ,water: 47.94% INFO - L5 1997-03-23-09-32-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1997-04-24-09-33-22 INFO - L5 1997-04-24-09-33-22 cloud cover : 0.00% INFO - L5 1997-04-24-09-33-22: sand: 3.33% ,whitewater: 0.00% ,water: 47.97% INFO - L5 1997-04-24-09-33-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1997-05-10-09-33-55 INFO - L5 1997-05-10-09-33-55 cloud cover : 0.00% INFO - L5 1997-05-10-09-33-55: sand: 3.11% ,whitewater: 0.00% ,water: 48.28% INFO - L5 1997-05-10-09-33-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1997-07-13-09-36-09 INFO - L5 1997-07-13-09-36-09 cloud cover : 0.00% INFO - L5 1997-07-13-09-36-09: sand: 3.60% ,whitewater: 0.00% ,water: 48.15% INFO - L5 1997-07-13-09-36-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1997-07-29-09-36-41 INFO - L5 1997-07-29-09-36-41 cloud cover : 0.00% INFO - L5 1997-07-29-09-36-41: sand: 1.72% ,whitewater: 0.00% ,water: 46.86% INFO - L5 1997-07-29-09-36-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 104 INFO - Processing image L5 1997-08-14-09-37-12 INFO - L5 1997-08-14-09-37-12 cloud cover : 0.00% INFO - L5 1997-08-14-09-37-12: sand: 4.09% ,whitewater: 0.00% ,water: 47.48% INFO - L5 1997-08-14-09-37-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1997-08-30-09-37-41 due to cloud cover percentage exceeding cloud threshold: 93.72% > 10.00%. INFO - Processing image L5 1997-10-01-09-38-36 INFO - L5 1997-10-01-09-38-36 cloud cover : 0.00% INFO - L5 1997-10-01-09-38-36: sand: 0.00% ,whitewater: 0.00% ,water: 47.69% INFO - L5 1997-10-01-09-38-36: 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 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 L5 1997-10-17-09-39-02 INFO - L5 1997-10-17-09-39-02 cloud cover : 0.00% INFO - L5 1997-10-17-09-39-02: sand: 2.49% ,whitewater: 0.00% ,water: 78.79% INFO - L5 1997-10-17-09-39-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1997-11-02-09-39-28 INFO - L5 1997-11-02-09-39-28 cloud cover : 0.00% INFO - L5 1997-11-02-09-39-28: sand: 0.46% ,whitewater: 0.00% ,water: 53.85% INFO - L5 1997-11-02-09-39-28: 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 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 106 INFO - Processing image L5 1997-11-18-09-39-50 INFO - L5 1997-11-18-09-39-50 cloud cover : 0.00% INFO - L5 1997-11-18-09-39-50: sand: 0.99% ,whitewater: 0.00% ,water: 48.74% INFO - L5 1997-11-18-09-39-50: 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 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 106 ERROR - Skipping L5 1997-12-20-09-40-36 due to cloud cover percentage exceeding cloud threshold: 29.56% > 10.00%. INFO - Processing image L5 1998-01-21-09-41-20 INFO - L5 1998-01-21-09-41-20 cloud cover : 0.00% INFO - L5 1998-01-21-09-41-20: sand: 0.83% ,whitewater: 25.83% ,water: 24.66% INFO - L5 1998-01-21-09-41-20: 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 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 L5 1998-02-06-09-41-42 INFO - L5 1998-02-06-09-41-42 cloud cover : 0.00% INFO - L5 1998-02-06-09-41-42: sand: 0.95% ,whitewater: 0.00% ,water: 49.14% INFO - L5 1998-02-06-09-41-42: 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 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 L5 1998-03-10-09-42-15 INFO - L5 1998-03-10-09-42-15 cloud cover : 0.00% INFO - L5 1998-03-10-09-42-15: sand: 0.00% ,whitewater: 1.57% ,water: 48.58% INFO - L5 1998-03-10-09-42-15: 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 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 L5 1998-03-26-09-42-29 INFO - L5 1998-03-26-09-42-29 cloud cover : 0.00% INFO - L5 1998-03-26-09-42-29: sand: 2.92% ,whitewater: 0.00% ,water: 47.14% INFO - L5 1998-03-26-09-42-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 1998-05-13-09-43-08 INFO - L5 1998-05-13-09-43-08 cloud cover : 0.00% INFO - L5 1998-05-13-09-43-08: sand: 3.05% ,whitewater: 0.00% ,water: 47.66% INFO - L5 1998-05-13-09-43-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1998-06-30-09-43-48 INFO - L5 1998-06-30-09-43-48 cloud cover : 0.00% INFO - L5 1998-06-30-09-43-48: sand: 0.22% ,whitewater: 0.00% ,water: 47.84% INFO - L5 1998-06-30-09-43-48: 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 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 L5 1998-07-16-09-44-00 INFO - L5 1998-07-16-09-44-00 cloud cover : 0.00% INFO - L5 1998-07-16-09-44-00: sand: 4.03% ,whitewater: 0.00% ,water: 48.34% INFO - L5 1998-07-16-09-44-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1998-08-17-09-44-12 INFO - L5 1998-08-17-09-44-12 cloud cover : 0.00% INFO - L5 1998-08-17-09-44-12: sand: 1.39% ,whitewater: 0.00% ,water: 47.91% INFO - L5 1998-08-17-09-44-12: 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 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 L5 1998-09-02-09-44-24 INFO - L5 1998-09-02-09-44-24 cloud cover : 0.00% INFO - L5 1998-09-02-09-44-24: sand: 1.17% ,whitewater: 0.00% ,water: 47.20% INFO - L5 1998-09-02-09-44-24: 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 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 L5 1998-09-18-09-44-32 INFO - L5 1998-09-18-09-44-32 cloud cover : 0.00% INFO - L5 1998-09-18-09-44-32: sand: 2.83% ,whitewater: 0.15% ,water: 49.05% INFO - L5 1998-09-18-09-44-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1998-10-20-09-44-34 INFO - L5 1998-10-20-09-44-34 cloud cover : 0.00% INFO - L5 1998-10-20-09-44-34: sand: 0.00% ,whitewater: 2.86% ,water: 60.99% INFO - L5 1998-10-20-09-44-34: 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: 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 L5 1998-12-23-09-44-47 INFO - L5 1998-12-23-09-44-47 cloud cover : 0.00% INFO - L5 1998-12-23-09-44-47: sand: 1.23% ,whitewater: 0.00% ,water: 48.98% INFO - L5 1998-12-23-09-44-47: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 1999-01-24-09-44-47 INFO - L5 1999-01-24-09-44-47 cloud cover : 0.00% INFO - L5 1999-01-24-09-44-47: sand: 0.00% ,whitewater: 0.00% ,water: 48.58% INFO - L5 1999-01-24-09-44-47: 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 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 106 INFO - Processing image L5 1999-03-13-09-44-46 INFO - L5 1999-03-13-09-44-46 cloud cover : 0.00% INFO - L5 1999-03-13-09-44-46: sand: 1.63% ,whitewater: 0.00% ,water: 47.20% INFO - L5 1999-03-13-09-44-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1999-03-29-09-44-28 INFO - L5 1999-03-29-09-44-28 cloud cover : 0.00% INFO - L5 1999-03-29-09-44-28: sand: 0.49% ,whitewater: 4.37% ,water: 44.61% INFO - L5 1999-03-29-09-44-28: 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 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 ERROR - Skipping L5 1999-04-14-09-44-27 due to cloud cover percentage exceeding cloud threshold: 77.09% > 10.00%. INFO - Processing image L5 1999-04-30-09-44-26 INFO - L5 1999-04-30-09-44-26 cloud cover : 0.00% INFO - L5 1999-04-30-09-44-26: sand: 3.54% ,whitewater: 0.00% ,water: 47.35% INFO - L5 1999-04-30-09-44-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1999-06-01-09-43-50 INFO - L5 1999-06-01-09-43-50 cloud cover : 0.00% INFO - L5 1999-06-01-09-43-50: sand: 0.28% ,whitewater: 0.00% ,water: 46.61% INFO - L5 1999-06-01-09-43-50: 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 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 L5 1999-06-17-09-43-41 INFO - L5 1999-06-17-09-43-41 cloud cover : 0.00% INFO - L5 1999-06-17-09-43-41: sand: 2.96% ,whitewater: 0.00% ,water: 46.92% INFO - L5 1999-06-17-09-43-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 1999-07-03-09-43-32 INFO - L5 1999-07-03-09-43-32 cloud cover : 0.00% INFO - L5 1999-07-03-09-43-32: sand: 3.29% ,whitewater: 0.00% ,water: 47.38% INFO - L5 1999-07-03-09-43-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1999-07-19-09-43-28 due to cloud cover percentage exceeding cloud threshold: 16.26% > 10.00%. ERROR - Skipping L5 1999-08-13-09-37-11 due to cloud cover percentage exceeding cloud threshold: 88.18% > 10.00%. ERROR - Skipping L5 1999-08-13-09-37-35 due to cloud cover percentage exceeding cloud threshold: 88.55% > 10.00%. INFO - Processing image L5 1999-08-20-09-43-15 INFO - L5 1999-08-20-09-43-15 cloud cover : 0.00% INFO - L5 1999-08-20-09-43-15: sand: 0.00% ,whitewater: 0.00% ,water: 45.91% INFO - L5 1999-08-20-09-43-15: 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 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 L5 1999-09-05-09-42-46 INFO - L5 1999-09-05-09-42-46 cloud cover : 0.00% INFO - L5 1999-09-05-09-42-46: sand: 2.89% ,whitewater: 0.00% ,water: 47.97% INFO - L5 1999-09-05-09-42-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 1999-10-07-09-42-21 due to cloud cover percentage exceeding cloud threshold: 43.10% > 10.00%. INFO - Processing image L5 1999-10-16-09-36-10 INFO - L5 1999-10-16-09-36-10 cloud cover : 0.00% INFO - L5 1999-10-16-09-36-10: sand: 0.00% ,whitewater: 0.37% ,water: 44.49% INFO - L5 1999-10-16-09-36-10: 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 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 ERROR - Skipping L5 1999-10-16-09-36-34 due to cloud cover percentage exceeding cloud threshold: 10.71% > 10.00%. INFO - Processing image L5 1999-11-01-09-35-46 INFO - L5 1999-11-01-09-35-46 cloud cover : 0.00% INFO - L5 1999-11-01-09-35-46: sand: 0.00% ,whitewater: 0.00% ,water: 4.56% INFO - L5 1999-11-01-09-35-46: 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: 0 shorelines INFO - Processing image L5 1999-11-01-09-36-10 INFO - L5 1999-11-01-09-36-10 cloud cover : 0.00% INFO - L5 1999-11-01-09-36-10: sand: 0.00% ,whitewater: 0.00% ,water: 4.46% INFO - L5 1999-11-01-09-36-10: 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: 0 shorelines INFO - Processing image L5 1999-11-08-09-41-42 INFO - L5 1999-11-08-09-41-42 cloud cover : 8.50% INFO - L5 1999-11-08-09-41-42: sand: 0.00% ,whitewater: 0.00% ,water: 43.47% INFO - L5 1999-11-08-09-41-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 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 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 52 INFO - Processing image L5 2000-01-11-09-40-43 INFO - L5 2000-01-11-09-40-43 cloud cover : 0.00% INFO - L5 2000-01-11-09-40-43: sand: 0.00% ,whitewater: 0.00% ,water: 48.18% INFO - L5 2000-01-11-09-40-43: 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 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 L5 2000-01-20-09-34-18 INFO - L5 2000-01-20-09-34-18 cloud cover : 0.00% INFO - L5 2000-01-20-09-34-18: sand: 0.00% ,whitewater: 0.09% ,water: 50.22% INFO - L5 2000-01-20-09-34-18: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 2000-01-20-09-34-42 INFO - L5 2000-01-20-09-34-42 cloud cover : 0.00% INFO - L5 2000-01-20-09-34-42: sand: 0.00% ,whitewater: 0.09% ,water: 50.77% INFO - L5 2000-01-20-09-34-42: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 2000-01-27-09-40-13 INFO - L5 2000-01-27-09-40-13 cloud cover : 0.00% INFO - L5 2000-01-27-09-40-13: sand: 0.43% ,whitewater: 0.00% ,water: 48.37% INFO - L5 2000-01-27-09-40-13: 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 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 106 ERROR - Skipping L5 2000-03-15-09-39-29 due to cloud cover percentage exceeding cloud threshold: 51.23% > 10.00%. INFO - Processing image L5 2000-05-18-09-41-31 INFO - L5 2000-05-18-09-41-31 cloud cover : 0.00% INFO - L5 2000-05-18-09-41-31: sand: 2.96% ,whitewater: 0.00% ,water: 47.44% INFO - L5 2000-05-18-09-41-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2000-06-03-09-41-49 INFO - L5 2000-06-03-09-41-49 cloud cover : 0.00% INFO - L5 2000-06-03-09-41-49: sand: 4.53% ,whitewater: 0.00% ,water: 47.14% INFO - L5 2000-06-03-09-41-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2000-06-19-09-42-11 INFO - L5 2000-06-19-09-42-11 cloud cover : 0.00% INFO - L5 2000-06-19-09-42-11: sand: 4.40% ,whitewater: 0.00% ,water: 47.63% INFO - L5 2000-06-19-09-42-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2000-07-05-09-42-32 INFO - L5 2000-07-05-09-42-32 cloud cover : 0.00% INFO - L5 2000-07-05-09-42-32: sand: 4.46% ,whitewater: 0.65% ,water: 47.69% INFO - L5 2000-07-05-09-42-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 ERROR - Skipping L5 2000-08-06-09-43-05 due to cloud cover percentage exceeding cloud threshold: 51.48% > 10.00%. INFO - Processing image L5 2000-08-22-09-43-28 INFO - L5 2000-08-22-09-43-28 cloud cover : 0.00% INFO - L5 2000-08-22-09-43-28: sand: 1.72% ,whitewater: 0.00% ,water: 47.35% INFO - L5 2000-08-22-09-43-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2000-09-23-09-44-02 INFO - L5 2000-09-23-09-44-02 cloud cover : 0.00% INFO - L5 2000-09-23-09-44-02: sand: 3.51% ,whitewater: 0.00% ,water: 73.68% INFO - L5 2000-09-23-09-44-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 L5 2000-12-28-09-45-26 due to cloud cover percentage exceeding cloud threshold: 93.23% > 10.00%. INFO - Processing image L5 2001-06-06-09-46-06 INFO - L5 2001-06-06-09-46-06 cloud cover : 0.00% INFO - L5 2001-06-06-09-46-06: sand: 3.20% ,whitewater: 0.00% ,water: 47.29% INFO - L5 2001-06-06-09-46-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2001-08-25-09-45-58 INFO - L5 2001-08-25-09-45-58 cloud cover : 0.00% INFO - L5 2001-08-25-09-45-58: sand: 2.46% ,whitewater: 0.00% ,water: 48.03% INFO - L5 2001-08-25-09-45-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2001-09-10-09-45-53 due to cloud cover percentage exceeding cloud threshold: 25.74% > 10.00%. ERROR - Skipping L5 2001-11-29-09-45-17 due to cloud cover percentage exceeding cloud threshold: 14.16% > 10.00%. INFO - Processing image L5 2001-12-15-09-45-11 INFO - L5 2001-12-15-09-45-11 cloud cover : 0.00% INFO - L5 2001-12-15-09-45-11: sand: 0.00% ,whitewater: 0.00% ,water: 61.92% INFO - L5 2001-12-15-09-45-11: 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 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 L5 2001-12-31-09-44-56 INFO - L5 2001-12-31-09-44-56 cloud cover : 0.00% INFO - L5 2001-12-31-09-44-56: sand: 0.40% ,whitewater: 2.71% ,water: 52.06% INFO - L5 2001-12-31-09-44-56: 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 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 L5 2002-01-25-09-38-30 INFO - L5 2002-01-25-09-38-30 cloud cover : 6.16% INFO - L5 2002-01-25-09-38-30: sand: 0.77% ,whitewater: 18.90% ,water: 34.70% INFO - L5 2002-01-25-09-38-30: 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 111 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 58 INFO - Processing image L5 2002-01-25-09-38-54 INFO - L5 2002-01-25-09-38-54 cloud cover : 6.03% INFO - L5 2002-01-25-09-38-54: sand: 0.77% ,whitewater: 17.95% ,water: 36.42% INFO - L5 2002-01-25-09-38-54: 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 110 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 57 ERROR - Skipping L5 2002-02-17-09-44-11 due to cloud cover percentage exceeding cloud threshold: 23.40% > 10.00%. INFO - Processing image L5 2002-03-21-09-43-47 INFO - L5 2002-03-21-09-43-47 cloud cover : 0.00% INFO - L5 2002-03-21-09-43-47: sand: 2.89% ,whitewater: 7.79% ,water: 41.53% INFO - L5 2002-03-21-09-43-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 2002-05-17-09-36-25 INFO - L5 2002-05-17-09-36-25 cloud cover : 0.00% INFO - L5 2002-05-17-09-36-25: sand: 3.85% ,whitewater: 0.00% ,water: 47.41% INFO - L5 2002-05-17-09-36-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2002-05-17-09-36-49 INFO - L5 2002-05-17-09-36-49 cloud cover : 0.00% INFO - L5 2002-05-17-09-36-49: sand: 3.69% ,whitewater: 0.00% ,water: 47.51% INFO - L5 2002-05-17-09-36-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2002-06-18-09-35-40 INFO - L5 2002-06-18-09-35-40 cloud cover : 2.83% INFO - L5 2002-06-18-09-35-40: sand: 3.79% ,whitewater: 0.00% ,water: 44.43% INFO - L5 2002-06-18-09-35-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 105 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 49 INFO - Processing image L5 2002-06-18-09-36-04 INFO - L5 2002-06-18-09-36-04 cloud cover : 2.96% INFO - L5 2002-06-18-09-36-04: sand: 3.66% ,whitewater: 0.00% ,water: 44.33% INFO - L5 2002-06-18-09-36-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 104 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 49 INFO - Processing image L5 2002-06-25-09-41-43 INFO - L5 2002-06-25-09-41-43 cloud cover : 0.00% INFO - L5 2002-06-25-09-41-43: sand: 2.62% ,whitewater: 0.00% ,water: 47.66% INFO - L5 2002-06-25-09-41-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2003-06-28-09-41-50 INFO - L5 2003-06-28-09-41-50 cloud cover : 0.00% INFO - L5 2003-06-28-09-41-50: sand: 2.77% ,whitewater: 0.12% ,water: 48.43% INFO - L5 2003-06-28-09-41-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2003-07-14-09-42-07 INFO - L5 2003-07-14-09-42-07 cloud cover : 0.00% INFO - L5 2003-07-14-09-42-07: sand: 3.20% ,whitewater: 0.00% ,water: 47.60% INFO - L5 2003-07-14-09-42-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 2003-07-30-09-42-25 INFO - L5 2003-07-30-09-42-25 cloud cover : 0.00% INFO - L5 2003-07-30-09-42-25: sand: 2.43% ,whitewater: 0.00% ,water: 48.18% INFO - L5 2003-07-30-09-42-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2003-08-31-09-42-59 due to cloud cover percentage exceeding cloud threshold: 56.65% > 10.00%. INFO - Processing image L5 2003-09-16-09-43-16 INFO - L5 2003-09-16-09-43-16 cloud cover : 0.00% INFO - L5 2003-09-16-09-43-16: sand: 2.99% ,whitewater: 0.00% ,water: 47.54% INFO - L5 2003-09-16-09-43-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2003-10-02-09-43-28 due to cloud cover percentage exceeding cloud threshold: 89.66% > 10.00%. INFO - Processing image L5 2004-02-23-09-44-42 INFO - L5 2004-02-23-09-44-42 cloud cover : 0.00% INFO - L5 2004-02-23-09-44-42: sand: 2.22% ,whitewater: 0.18% ,water: 48.77% INFO - L5 2004-02-23-09-44-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L5 2004-03-26-09-44-50 INFO - L5 2004-03-26-09-44-50 cloud cover : 0.00% INFO - L5 2004-03-26-09-44-50: sand: 2.43% ,whitewater: 0.71% ,water: 73.89% INFO - L5 2004-03-26-09-44-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 L5 2004-05-13-09-46-14 INFO - L5 2004-05-13-09-46-14 cloud cover : 0.00% INFO - L5 2004-05-13-09-46-14: sand: 1.66% ,whitewater: 0.00% ,water: 48.46% INFO - L5 2004-05-13-09-46-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 INFO - Processing image L5 2004-05-29-09-46-40 INFO - L5 2004-05-29-09-46-40 cloud cover : 0.00% INFO - L5 2004-05-29-09-46-40: sand: 2.34% ,whitewater: 0.00% ,water: 47.60% INFO - L5 2004-05-29-09-46-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2004-06-30-09-47-37 INFO - L5 2004-06-30-09-47-37 cloud cover : 0.00% INFO - L5 2004-06-30-09-47-37: sand: 3.82% ,whitewater: 0.00% ,water: 47.78% INFO - L5 2004-06-30-09-47-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2004-07-16-09-48-04 INFO - L5 2004-07-16-09-48-04 cloud cover : 0.00% INFO - L5 2004-07-16-09-48-04: sand: 3.73% ,whitewater: 0.00% ,water: 47.35% INFO - L5 2004-07-16-09-48-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2004-08-01-09-48-25 INFO - L5 2004-08-01-09-48-25 cloud cover : 0.00% INFO - L5 2004-08-01-09-48-25: sand: 2.43% ,whitewater: 0.00% ,water: 47.72% INFO - L5 2004-08-01-09-48-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2004-09-02-09-49-14 INFO - L5 2004-09-02-09-49-14 cloud cover : 0.00% INFO - L5 2004-09-02-09-49-14: sand: 1.91% ,whitewater: 0.00% ,water: 47.94% INFO - L5 2004-09-02-09-49-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2004-11-05-09-50-39 INFO - L5 2004-11-05-09-50-39 cloud cover : 0.00% INFO - L5 2004-11-05-09-50-39: sand: 0.00% ,whitewater: 0.00% ,water: 51.75% INFO - L5 2004-11-05-09-50-39: 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 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 L5 2004-12-23-09-51-34 INFO - L5 2004-12-23-09-51-34 cloud cover : 0.00% INFO - L5 2004-12-23-09-51-34: sand: 0.28% ,whitewater: 6.25% ,water: 43.81% INFO - L5 2004-12-23-09-51-34: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L5 2005-01-24-09-51-58 INFO - L5 2005-01-24-09-51-58 cloud cover : 5.91% INFO - L5 2005-01-24-09-51-58: sand: 0.00% ,whitewater: 0.00% ,water: 72.44% INFO - L5 2005-01-24-09-51-58: 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 114 INFO - Number of shoreline points before removing points within 30m of no data pixel 114 INFO - Number of shoreline points after removing points within 30m of no data pixel 114 INFO - Processing image L5 2005-02-25-09-52-27 INFO - L5 2005-02-25-09-52-27 cloud cover : 0.00% INFO - L5 2005-02-25-09-52-27: sand: 0.00% ,whitewater: 0.00% ,water: 47.44% INFO - L5 2005-02-25-09-52-27: 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 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 106 INFO - Processing image L5 2005-03-29-09-52-48 INFO - L5 2005-03-29-09-52-48 cloud cover : 0.00% INFO - L5 2005-03-29-09-52-48: sand: 3.20% ,whitewater: 0.00% ,water: 47.88% INFO - L5 2005-03-29-09-52-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2005-05-16-09-53-02 due to cloud cover percentage exceeding cloud threshold: 91.01% > 10.00%. INFO - Processing image L5 2005-07-03-09-53-21 INFO - L5 2005-07-03-09-53-21 cloud cover : 0.00% INFO - L5 2005-07-03-09-53-21: sand: 4.74% ,whitewater: 0.00% ,water: 47.29% INFO - L5 2005-07-03-09-53-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2005-07-19-09-53-32 due to cloud cover percentage exceeding cloud threshold: 34.24% > 10.00%. INFO - Processing image L5 2005-08-13-09-47-35 INFO - L5 2005-08-13-09-47-35 cloud cover : 0.00% INFO - L5 2005-08-13-09-47-35: sand: 0.31% ,whitewater: 0.28% ,water: 1.85% INFO - L5 2005-08-13-09-47-35: 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: 0 shorelines INFO - Processing image L5 2005-08-13-09-47-59 INFO - L5 2005-08-13-09-47-59 cloud cover : 0.00% INFO - L5 2005-08-13-09-47-59: sand: 0.31% ,whitewater: 0.31% ,water: 1.91% INFO - L5 2005-08-13-09-47-59: 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: 0 shorelines INFO - Processing image L5 2005-08-29-09-47-39 INFO - L5 2005-08-29-09-47-39 cloud cover : 0.00% INFO - L5 2005-08-29-09-47-39: sand: 0.80% ,whitewater: 8.53% ,water: 0.00% INFO - L5 2005-08-29-09-47-39: 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 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 48 INFO - Processing image L5 2005-09-05-09-53-51 INFO - L5 2005-09-05-09-53-51 cloud cover : 0.00% INFO - L5 2005-09-05-09-53-51: sand: 0.00% ,whitewater: 0.00% ,water: 67.73% INFO - L5 2005-09-05-09-53-51: 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: 2 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 162 INFO - Processing image L5 2005-09-14-09-47-40 INFO - L5 2005-09-14-09-47-40 cloud cover : 0.00% INFO - L5 2005-09-14-09-47-40: sand: 0.00% ,whitewater: 0.82% ,water: 25.94% INFO - L5 2005-09-14-09-47-40: 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: 0 shorelines INFO - Processing image L5 2005-10-16-09-47-35 INFO - L5 2005-10-16-09-47-35 cloud cover : 0.00% INFO - L5 2005-10-16-09-47-35: sand: 0.00% ,whitewater: 0.11% ,water: 3.26% INFO - L5 2005-10-16-09-47-35: 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: 0 shorelines INFO - Processing image L5 2005-10-16-09-47-59 INFO - L5 2005-10-16-09-47-59 cloud cover : 0.00% INFO - L5 2005-10-16-09-47-59: sand: 0.00% ,whitewater: 0.09% ,water: 2.86% INFO - L5 2005-10-16-09-47-59: 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: 0 shorelines INFO - Processing image L5 2005-11-08-09-53-58 INFO - L5 2005-11-08-09-53-58 cloud cover : 0.00% INFO - L5 2005-11-08-09-53-58: sand: 1.97% ,whitewater: 0.00% ,water: 48.31% INFO - L5 2005-11-08-09-53-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-02-12-09-56-12 INFO - L5 2006-02-12-09-56-12 cloud cover : 0.00% INFO - L5 2006-02-12-09-56-12: sand: 1.17% ,whitewater: 0.00% ,water: 47.88% INFO - L5 2006-02-12-09-56-12: 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 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 L5 2006-05-03-09-57-41 INFO - L5 2006-05-03-09-57-41 cloud cover : 0.00% INFO - L5 2006-05-03-09-57-41: sand: 3.91% ,whitewater: 0.00% ,water: 46.92% INFO - L5 2006-05-03-09-57-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-06-04-09-58-08 INFO - L5 2006-06-04-09-58-08 cloud cover : 0.00% INFO - L5 2006-06-04-09-58-08: sand: 3.02% ,whitewater: 0.00% ,water: 47.38% INFO - L5 2006-06-04-09-58-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-06-20-09-58-24 INFO - L5 2006-06-20-09-58-24 cloud cover : 0.00% INFO - L5 2006-06-20-09-58-24: sand: 1.97% ,whitewater: 0.00% ,water: 46.43% INFO - L5 2006-06-20-09-58-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-07-22-09-58-52 INFO - L5 2006-07-22-09-58-52 cloud cover : 0.00% INFO - L5 2006-07-22-09-58-52: sand: 3.85% ,whitewater: 0.00% ,water: 47.26% INFO - L5 2006-07-22-09-58-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-08-23-09-59-15 INFO - L5 2006-08-23-09-59-15 cloud cover : 0.00% INFO - L5 2006-08-23-09-59-15: sand: 4.03% ,whitewater: 0.00% ,water: 48.40% INFO - L5 2006-08-23-09-59-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-10-10-09-59-49 INFO - L5 2006-10-10-09-59-49 cloud cover : 0.00% INFO - L5 2006-10-10-09-59-49: sand: 2.56% ,whitewater: 0.00% ,water: 48.18% INFO - L5 2006-10-10-09-59-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2006-11-04-09-53-54 INFO - L5 2006-11-04-09-53-54 cloud cover : 0.00% INFO - L5 2006-11-04-09-53-54: sand: 0.00% ,whitewater: 0.31% ,water: 2.56% INFO - L5 2006-11-04-09-53-54: 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: 0 shorelines INFO - Processing image L5 2006-11-04-09-54-18 INFO - L5 2006-11-04-09-54-18 cloud cover : 0.00% INFO - L5 2006-11-04-09-54-18: sand: 0.00% ,whitewater: 0.25% ,water: 2.49% INFO - L5 2006-11-04-09-54-18: 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: 0 shorelines ERROR - Skipping L5 2006-11-20-09-54-02 due to cloud cover percentage exceeding cloud threshold: 15.74% > 10.00%. ERROR - Skipping L5 2006-11-20-09-54-26 due to cloud cover percentage exceeding cloud threshold: 21.69% > 10.00%. INFO - Processing image L5 2006-11-27-10-00-16 INFO - L5 2006-11-27-10-00-16 cloud cover : 0.00% INFO - L5 2006-11-27-10-00-16: sand: 0.83% ,whitewater: 0.00% ,water: 49.01% INFO - L5 2006-11-27-10-00-16: 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 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 L5 2006-12-06-09-54-10 INFO - L5 2006-12-06-09-54-10 cloud cover : 0.00% INFO - L5 2006-12-06-09-54-10: sand: 0.00% ,whitewater: 0.00% ,water: 46.19% INFO - L5 2006-12-06-09-54-10: 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 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 113 ERROR - Skipping L5 2006-12-29-10-00-30 due to cloud cover percentage exceeding cloud threshold: 60.84% > 10.00%. ERROR - Skipping L5 2007-01-07-09-54-22 due to cloud cover percentage exceeding cloud threshold: 13.67% > 10.00%. ERROR - Skipping L5 2007-01-23-09-54-52 due to cloud cover percentage exceeding cloud threshold: 85.59% > 10.00%. INFO - Processing image L5 2007-01-30-10-00-41 INFO - L5 2007-01-30-10-00-41 cloud cover : 0.00% INFO - L5 2007-01-30-10-00-41: sand: 1.08% ,whitewater: 0.00% ,water: 46.67% INFO - L5 2007-01-30-10-00-41: 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 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 L5 2007-02-08-09-54-32 INFO - L5 2007-02-08-09-54-32 cloud cover : 0.00% INFO - L5 2007-02-08-09-54-32: sand: 0.40% ,whitewater: 0.00% ,water: 48.03% INFO - L5 2007-02-08-09-54-32: 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 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 ERROR - Skipping L5 2007-02-08-09-54-56 due to cloud cover percentage exceeding cloud threshold: 31.40% > 10.00%. INFO - Processing image L5 2007-02-24-09-54-33 INFO - L5 2007-02-24-09-54-33 cloud cover : 0.00% INFO - L5 2007-02-24-09-54-33: sand: 0.00% ,whitewater: 0.00% ,water: 51.38% INFO - L5 2007-02-24-09-54-33: 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: 0 shorelines INFO - Processing image L5 2007-02-24-09-54-57 INFO - L5 2007-02-24-09-54-57 cloud cover : 0.00% INFO - L5 2007-02-24-09-54-57: sand: 0.00% ,whitewater: 0.00% ,water: 49.72% INFO - L5 2007-02-24-09-54-57: 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 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 ERROR - Skipping L5 2007-03-03-10-00-43 due to cloud cover percentage exceeding cloud threshold: 50.25% > 10.00%. ERROR - Skipping L5 2007-03-12-09-54-31 due to cloud cover percentage exceeding cloud threshold: 46.18% > 10.00%. ERROR - Skipping L5 2007-04-29-09-54-13 due to cloud cover percentage exceeding cloud threshold: 30.54% > 10.00%. ERROR - Skipping L5 2007-04-29-09-54-37 due to cloud cover percentage exceeding cloud threshold: 48.65% > 10.00%. INFO - Processing image L5 2007-05-15-09-54-03 INFO - L5 2007-05-15-09-54-03 cloud cover : 4.19% INFO - L5 2007-05-15-09-54-03: sand: 2.68% ,whitewater: 17.89% ,water: 29.34% INFO - L5 2007-05-15-09-54-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 61 ERROR - Skipping L5 2007-05-15-09-54-27 due to cloud cover percentage exceeding cloud threshold: 12.81% > 10.00%. INFO - Processing image L5 2007-05-31-09-53-51 INFO - L5 2007-05-31-09-53-51 cloud cover : 0.00% INFO - L5 2007-05-31-09-53-51: sand: 1.69% ,whitewater: 0.00% ,water: 48.25% INFO - L5 2007-05-31-09-53-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2007-05-31-09-54-15 INFO - L5 2007-05-31-09-54-15 cloud cover : 0.00% INFO - L5 2007-05-31-09-54-15: sand: 1.63% ,whitewater: 0.00% ,water: 48.28% INFO - L5 2007-05-31-09-54-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2007-06-23-09-59-38 due to cloud cover percentage exceeding cloud threshold: 27.09% > 10.00%. INFO - Processing image L5 2007-07-09-09-59-27 INFO - L5 2007-07-09-09-59-27 cloud cover : 0.00% INFO - L5 2007-07-09-09-59-27: sand: 2.40% ,whitewater: 0.00% ,water: 47.54% INFO - L5 2007-07-09-09-59-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2007-07-25-09-59-19 due to cloud cover percentage exceeding cloud threshold: 67.36% > 10.00%. INFO - Processing image L5 2007-08-26-09-58-58 INFO - L5 2007-08-26-09-58-58 cloud cover : 0.00% INFO - L5 2007-08-26-09-58-58: sand: 1.54% ,whitewater: 0.00% ,water: 47.81% INFO - L5 2007-08-26-09-58-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2008-03-05-09-55-58 INFO - L5 2008-03-05-09-55-58 cloud cover : 0.00% INFO - L5 2008-03-05-09-55-58: sand: 0.49% ,whitewater: 12.90% ,water: 36.73% INFO - L5 2008-03-05-09-55-58: 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 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 106 INFO - Processing image L5 2008-04-06-09-55-15 INFO - L5 2008-04-06-09-55-15 cloud cover : 0.00% INFO - L5 2008-04-06-09-55-15: sand: 3.97% ,whitewater: 1.29% ,water: 47.20% INFO - L5 2008-04-06-09-55-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2008-04-15-09-49-15 due to cloud cover percentage exceeding cloud threshold: 20.12% > 10.00%. INFO - Processing image L5 2008-05-08-09-54-25 INFO - L5 2008-05-08-09-54-25 cloud cover : 0.00% INFO - L5 2008-05-08-09-54-25: sand: 3.29% ,whitewater: 0.00% ,water: 47.51% INFO - L5 2008-05-08-09-54-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2008-06-02-09-47-59 due to cloud cover percentage exceeding cloud threshold: 27.95% > 10.00%. INFO - Processing image L5 2008-06-09-09-53-35 INFO - L5 2008-06-09-09-53-35 cloud cover : 0.00% INFO - L5 2008-06-09-09-53-35: sand: 3.11% ,whitewater: 0.00% ,water: 48.03% INFO - L5 2008-06-09-09-53-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2008-06-25-09-53-08 INFO - L5 2008-06-25-09-53-08 cloud cover : 0.00% INFO - L5 2008-06-25-09-53-08: sand: 3.23% ,whitewater: 0.00% ,water: 47.66% INFO - L5 2008-06-25-09-53-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2008-07-04-09-47-06 INFO - L5 2008-07-04-09-47-06 cloud cover : 5.05% INFO - L5 2008-07-04-09-47-06: sand: 19.77% ,whitewater: 1.29% ,water: 8.37% INFO - L5 2008-07-04-09-47-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 67 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 50 INFO - Processing image L5 2008-07-11-09-52-41 INFO - L5 2008-07-11-09-52-41 cloud cover : 0.00% INFO - L5 2008-07-11-09-52-41: sand: 3.08% ,whitewater: 0.00% ,water: 47.72% INFO - L5 2008-07-11-09-52-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2008-07-20-09-46-14 due to cloud cover percentage exceeding cloud threshold: 30.58% > 10.00%. ERROR - Skipping L5 2008-07-20-09-46-38 due to cloud cover percentage exceeding cloud threshold: 30.89% > 10.00%. INFO - Processing image L5 2008-07-27-09-52-12 INFO - L5 2008-07-27-09-52-12 cloud cover : 0.00% INFO - L5 2008-07-27-09-52-12: sand: 3.33% ,whitewater: 0.00% ,water: 47.63% INFO - L5 2008-07-27-09-52-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2008-08-21-09-45-18 INFO - L5 2008-08-21-09-45-18 cloud cover : 0.00% INFO - L5 2008-08-21-09-45-18: sand: 0.49% ,whitewater: 0.00% ,water: 46.37% INFO - L5 2008-08-21-09-45-18: 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 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 2008-08-21-09-45-42 due to cloud cover percentage exceeding cloud threshold: 21.06% > 10.00%. INFO - Processing image L5 2008-08-28-09-51-18 INFO - L5 2008-08-28-09-51-18 cloud cover : 0.00% INFO - L5 2008-08-28-09-51-18: sand: 3.33% ,whitewater: 0.00% ,water: 47.91% INFO - L5 2008-08-28-09-51-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2009-02-04-09-51-20 due to cloud cover percentage exceeding cloud threshold: 90.89% > 10.00%. INFO - Processing image L5 2009-03-08-09-52-07 INFO - L5 2009-03-08-09-52-07 cloud cover : 0.00% INFO - L5 2009-03-08-09-52-07: sand: 2.80% ,whitewater: 16.07% ,water: 33.74% INFO - L5 2009-03-08-09-52-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 2009-05-11-09-53-25 INFO - L5 2009-05-11-09-53-25 cloud cover : 0.00% INFO - L5 2009-05-11-09-53-25: sand: 2.12% ,whitewater: 0.00% ,water: 47.51% INFO - L5 2009-05-11-09-53-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L5 2009-06-12-09-54-00 due to cloud cover percentage exceeding cloud threshold: 23.03% > 10.00%. INFO - Processing image L5 2009-06-28-09-54-17 INFO - L5 2009-06-28-09-54-17 cloud cover : 0.00% INFO - L5 2009-06-28-09-54-17: sand: 3.29% ,whitewater: 0.25% ,water: 48.00% INFO - L5 2009-06-28-09-54-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2009-07-14-09-54-33 INFO - L5 2009-07-14-09-54-33 cloud cover : 0.00% INFO - L5 2009-07-14-09-54-33: sand: 1.63% ,whitewater: 0.00% ,water: 47.78% INFO - L5 2009-07-14-09-54-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2009-08-15-09-55-03 INFO - L5 2009-08-15-09-55-03 cloud cover : 0.00% INFO - L5 2009-08-15-09-55-03: sand: 3.63% ,whitewater: 0.00% ,water: 48.03% INFO - L5 2009-08-15-09-55-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2009-08-31-09-55-17 INFO - L5 2009-08-31-09-55-17 cloud cover : 0.00% INFO - L5 2009-08-31-09-55-17: sand: 2.99% ,whitewater: 0.00% ,water: 48.77% INFO - L5 2009-08-31-09-55-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2009-09-16-09-55-31 INFO - L5 2009-09-16-09-55-31 cloud cover : 0.00% INFO - L5 2009-09-16-09-55-31: sand: 2.74% ,whitewater: 0.00% ,water: 88.64% INFO - L5 2009-09-16-09-55-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 L5 2009-10-02-09-55-42 due to cloud cover percentage exceeding cloud threshold: 79.68% > 10.00%. ERROR - Skipping L5 2009-11-19-09-56-06 due to cloud cover percentage exceeding cloud threshold: 24.51% > 10.00%. INFO - Processing image L5 2010-02-23-09-56-40 INFO - L5 2010-02-23-09-56-40 cloud cover : 0.00% INFO - L5 2010-02-23-09-56-40: sand: 1.11% ,whitewater: 0.00% ,water: 51.66% INFO - L5 2010-02-23-09-56-40: 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 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 ERROR - Skipping L5 2010-04-12-09-56-38 due to cloud cover percentage exceeding cloud threshold: 34.24% > 10.00%. INFO - Processing image L5 2010-09-03-09-56-00 INFO - L5 2010-09-03-09-56-00 cloud cover : 0.00% INFO - L5 2010-09-03-09-56-00: sand: 2.65% ,whitewater: 0.00% ,water: 47.54% INFO - L5 2010-09-03-09-56-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2010-09-12-09-49-46 INFO - L5 2010-09-12-09-49-46 cloud cover : 0.00% INFO - L5 2010-09-12-09-49-46: sand: 0.00% ,whitewater: 1.66% ,water: 1.72% INFO - L5 2010-09-12-09-49-46: 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: 0 shorelines INFO - Processing image L5 2010-09-19-09-55-54 INFO - L5 2010-09-19-09-55-54 cloud cover : 0.00% INFO - L5 2010-09-19-09-55-54: sand: 2.25% ,whitewater: 16.26% ,water: 33.59% INFO - L5 2010-09-19-09-55-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2010-10-14-09-49-31 INFO - L5 2010-10-14-09-49-31 cloud cover : 0.00% INFO - L5 2010-10-14-09-49-31: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 2010-10-14-09-49-31: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 242 INFO - Number of shoreline points after removing points within 300m of cloud mask 242 INFO - Number of shoreline points before removing points within 30m of no data pixel 242 INFO - Number of shoreline points after removing points within 30m of no data pixel 242 ERROR - Skipping L5 2010-10-14-09-49-55 due to cloud cover percentage exceeding cloud threshold: 66.63% > 10.00%. INFO - Processing image L5 2010-11-06-09-55-32 INFO - L5 2010-11-06-09-55-32 cloud cover : 0.00% INFO - L5 2010-11-06-09-55-32: sand: 1.11% ,whitewater: 0.00% ,water: 48.55% INFO - L5 2010-11-06-09-55-32: 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 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 L5 2011-01-25-09-55-40 INFO - L5 2011-01-25-09-55-40 cloud cover : 0.00% INFO - L5 2011-01-25-09-55-40: sand: 0.58% ,whitewater: 0.00% ,water: 49.20% INFO - L5 2011-01-25-09-55-40: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L5 2011-02-26-09-55-41 INFO - L5 2011-02-26-09-55-41 cloud cover : 0.00% INFO - L5 2011-02-26-09-55-41: sand: 0.86% ,whitewater: 0.00% ,water: 48.09% INFO - L5 2011-02-26-09-55-41: 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 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 L5 2011-03-14-09-55-37 INFO - L5 2011-03-14-09-55-37 cloud cover : 5.91% INFO - L5 2011-03-14-09-55-37: sand: 2.09% ,whitewater: 0.00% ,water: 6.71% INFO - L5 2011-03-14-09-55-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2011-03-30-09-55-33 due to cloud cover percentage exceeding cloud threshold: 63.18% > 10.00%. INFO - Processing image L5 2011-05-01-09-55-22 INFO - L5 2011-05-01-09-55-22 cloud cover : 0.00% INFO - L5 2011-05-01-09-55-22: sand: 1.48% ,whitewater: 0.00% ,water: 47.29% INFO - L5 2011-05-01-09-55-22: 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 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 L5 2011-05-17-09-55-18 INFO - L5 2011-05-17-09-55-18 cloud cover : 0.00% INFO - L5 2011-05-17-09-55-18: sand: 3.57% ,whitewater: 0.00% ,water: 47.20% INFO - L5 2011-05-17-09-55-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L5 2011-09-06-09-54-21 INFO - L5 2011-09-06-09-54-21 cloud cover : 0.00% INFO - L5 2011-09-06-09-54-21: sand: 2.77% ,whitewater: 3.63% ,water: 45.32% INFO - L5 2011-09-06-09-54-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 ERROR - Skipping L5 2011-09-22-09-54-07 due to cloud cover percentage exceeding cloud threshold: 10.34% > 10.00%. 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 INFO - Processing image L7 1999-08-12-09-58-37 INFO - L7 1999-08-12-09-58-37 cloud cover : 0.00% INFO - L7 1999-08-12-09-58-37: sand: 5.89% ,whitewater: 1.35% ,water: 47.34% INFO - L7 1999-08-12-09-58-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 1999-08-28-09-58-41 INFO - L7 1999-08-28-09-58-41 cloud cover : 0.00% INFO - L7 1999-08-28-09-58-41: sand: 4.17% ,whitewater: 0.00% ,water: 47.96% INFO - L7 1999-08-28-09-58-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 1999-09-13-09-58-35 INFO - L7 1999-09-13-09-58-35 cloud cover : 0.00% INFO - L7 1999-09-13-09-58-35: sand: 3.98% ,whitewater: 0.00% ,water: 47.99% INFO - L7 1999-09-13-09-58-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 1999-09-29-09-58-45 due to cloud cover percentage exceeding cloud threshold: 74.48% > 10.00%. INFO - Processing image L7 1999-10-31-09-58-37 INFO - L7 1999-10-31-09-58-37 cloud cover : 1.38% INFO - L7 1999-10-31-09-58-37: sand: 0.00% ,whitewater: 0.00% ,water: 54.33% INFO - L7 1999-10-31-09-58-37: 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: 2 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 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 106 INFO - Processing image L7 1999-11-16-09-58-37 INFO - L7 1999-11-16-09-58-37 cloud cover : 0.00% INFO - L7 1999-11-16-09-58-37: sand: 2.35% ,whitewater: 0.00% ,water: 49.50% INFO - L7 1999-11-16-09-58-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 1999-12-18-09-58-40 INFO - L7 1999-12-18-09-58-40 cloud cover : 0.00% INFO - L7 1999-12-18-09-58-40: sand: 1.69% ,whitewater: 0.00% ,water: 49.40% INFO - L7 1999-12-18-09-58-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L7 2000-01-03-09-58-33 INFO - L7 2000-01-03-09-58-33 cloud cover : 0.00% INFO - L7 2000-01-03-09-58-33: sand: 0.16% ,whitewater: 0.03% ,water: 48.65% INFO - L7 2000-01-03-09-58-33: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 ERROR - Skipping L7 2000-02-04-09-58-30 due to cloud cover percentage exceeding cloud threshold: 43.13% > 10.00%. INFO - Processing image L7 2000-02-20-09-58-23 INFO - L7 2000-02-20-09-58-23 cloud cover : 0.00% INFO - L7 2000-02-20-09-58-23: sand: 0.00% ,whitewater: 3.48% ,water: 64.39% INFO - L7 2000-02-20-09-58-23: 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 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 L7 2000-03-07-09-58-18 INFO - L7 2000-03-07-09-58-18 cloud cover : 0.00% INFO - L7 2000-03-07-09-58-18: sand: 3.48% ,whitewater: 0.00% ,water: 47.74% INFO - L7 2000-03-07-09-58-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L7 2000-03-23-09-58-20 INFO - L7 2000-03-23-09-58-20 cloud cover : 0.00% INFO - L7 2000-03-23-09-58-20: sand: 1.13% ,whitewater: 0.00% ,water: 47.46% INFO - L7 2000-03-23-09-58-20: 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 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 L7 2000-04-24-09-58-03 INFO - L7 2000-04-24-09-58-03 cloud cover : 6.52% INFO - L7 2000-04-24-09-58-03: sand: 7.24% ,whitewater: 15.52% ,water: 30.03% INFO - L7 2000-04-24-09-58-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 89 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 57 INFO - Processing image L7 2000-06-27-09-57-25 INFO - L7 2000-06-27-09-57-25 cloud cover : 0.00% INFO - L7 2000-06-27-09-57-25: sand: 3.98% ,whitewater: 0.00% ,water: 47.77% INFO - L7 2000-06-27-09-57-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2000-07-13-09-57-13 due to cloud cover percentage exceeding cloud threshold: 51.35% > 10.00%. ERROR - Skipping L7 2000-07-29-09-56-55 due to cloud cover percentage exceeding cloud threshold: 63.01% > 10.00%. INFO - Processing image L7 2000-08-14-09-56-49 INFO - L7 2000-08-14-09-56-49 cloud cover : 0.00% INFO - L7 2000-08-14-09-56-49: sand: 3.57% ,whitewater: 0.00% ,water: 48.09% INFO - L7 2000-08-14-09-56-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2000-08-30-09-56-38 INFO - L7 2000-08-30-09-56-38 cloud cover : 0.00% INFO - L7 2000-08-30-09-56-38: sand: 2.85% ,whitewater: 0.00% ,water: 47.49% INFO - L7 2000-08-30-09-56-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2000-09-15-09-56-19 INFO - L7 2000-09-15-09-56-19 cloud cover : 0.00% INFO - L7 2000-09-15-09-56-19: sand: 3.48% ,whitewater: 0.00% ,water: 48.40% INFO - L7 2000-09-15-09-56-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2000-12-04-09-56-03 INFO - L7 2000-12-04-09-56-03 cloud cover : 0.00% INFO - L7 2000-12-04-09-56-03: sand: 0.00% ,whitewater: 0.00% ,water: 97.71% INFO - L7 2000-12-04-09-56-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 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 L7 2000-12-20-09-56-09 INFO - L7 2000-12-20-09-56-09 cloud cover : 2.45% INFO - L7 2000-12-20-09-56-09: sand: 0.28% ,whitewater: 0.00% ,water: 35.42% INFO - L7 2000-12-20-09-56-09: 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 151 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 ERROR - Skipping L7 2001-01-05-09-56-09 due to cloud cover percentage exceeding cloud threshold: 74.92% > 10.00%. INFO - Processing image L7 2001-01-21-09-56-15 INFO - L7 2001-01-21-09-56-15 cloud cover : 0.00% INFO - L7 2001-01-21-09-56-15: sand: 1.29% ,whitewater: 2.54% ,water: 47.18% INFO - L7 2001-01-21-09-56-15: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L7 2001-02-06-09-56-08 INFO - L7 2001-02-06-09-56-08 cloud cover : 0.00% INFO - L7 2001-02-06-09-56-08: sand: 1.60% ,whitewater: 0.00% ,water: 48.84% INFO - L7 2001-02-06-09-56-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L7 2001-02-22-09-56-07 INFO - L7 2001-02-22-09-56-07 cloud cover : 0.00% INFO - L7 2001-02-22-09-56-07: sand: 1.41% ,whitewater: 6.90% ,water: 43.26% INFO - L7 2001-02-22-09-56-07: 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 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 ERROR - Skipping L7 2001-03-10-09-56-04 due to cloud cover percentage exceeding cloud threshold: 79.18% > 10.00%. INFO - Processing image L7 2001-05-13-09-55-39 INFO - L7 2001-05-13-09-55-39 cloud cover : 0.00% INFO - L7 2001-05-13-09-55-39: sand: 5.45% ,whitewater: 0.00% ,water: 48.06% INFO - L7 2001-05-13-09-55-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2001-05-29-09-55-31 INFO - L7 2001-05-29-09-55-31 cloud cover : 0.00% INFO - L7 2001-05-29-09-55-31: sand: 6.11% ,whitewater: 0.00% ,water: 47.62% INFO - L7 2001-05-29-09-55-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2001-06-14-09-55-19 INFO - L7 2001-06-14-09-55-19 cloud cover : 0.00% INFO - L7 2001-06-14-09-55-19: sand: 6.49% ,whitewater: 0.00% ,water: 47.24% INFO - L7 2001-06-14-09-55-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2001-06-30-09-55-05 INFO - L7 2001-06-30-09-55-05 cloud cover : 0.00% INFO - L7 2001-06-30-09-55-05: sand: 5.86% ,whitewater: 0.00% ,water: 47.05% INFO - L7 2001-06-30-09-55-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2001-08-01-09-54-52 INFO - L7 2001-08-01-09-54-52 cloud cover : 0.00% INFO - L7 2001-08-01-09-54-52: sand: 5.61% ,whitewater: 0.00% ,water: 47.46% INFO - L7 2001-08-01-09-54-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L7 2001-09-02-09-54-23 INFO - L7 2001-09-02-09-54-23 cloud cover : 8.59% INFO - L7 2001-09-02-09-54-23: sand: 4.55% ,whitewater: 6.96% ,water: 34.45% INFO - L7 2001-09-02-09-54-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L7 2001-09-18-09-54-11 INFO - L7 2001-09-18-09-54-11 cloud cover : 0.00% INFO - L7 2001-09-18-09-54-11: sand: 4.80% ,whitewater: 1.72% ,water: 47.87% INFO - L7 2001-09-18-09-54-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2001-10-04-09-53-59 due to cloud cover percentage exceeding cloud threshold: 13.17% > 10.00%. ERROR - Skipping L7 2001-11-05-09-54-07 due to cloud cover percentage exceeding cloud threshold: 20.44% > 10.00%. INFO - Processing image L7 2001-12-07-09-54-17 INFO - L7 2001-12-07-09-54-17 cloud cover : 0.00% INFO - L7 2001-12-07-09-54-17: sand: 2.07% ,whitewater: 4.01% ,water: 46.49% INFO - L7 2001-12-07-09-54-17: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L7 2001-12-23-09-54-25 INFO - L7 2001-12-23-09-54-25 cloud cover : 0.00% INFO - L7 2001-12-23-09-54-25: sand: 0.00% ,whitewater: 0.00% ,water: 98.43% INFO - L7 2001-12-23-09-54-25: 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 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 L7 2002-01-08-09-54-28 INFO - L7 2002-01-08-09-54-28 cloud cover : 0.00% INFO - L7 2002-01-08-09-54-28: sand: 0.00% ,whitewater: 0.00% ,water: 62.82% INFO - L7 2002-01-08-09-54-28: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 226 INFO - Number of shoreline points after removing points within 300m of cloud mask 226 INFO - Number of shoreline points before removing points within 30m of no data pixel 226 INFO - Number of shoreline points after removing points within 30m of no data pixel 226 INFO - Processing image L7 2002-03-13-09-54-38 INFO - L7 2002-03-13-09-54-38 cloud cover : 0.00% INFO - L7 2002-03-13-09-54-38: sand: 1.91% ,whitewater: 0.00% ,water: 47.62% INFO - L7 2002-03-13-09-54-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2002-04-30-09-54-34 INFO - L7 2002-04-30-09-54-34 cloud cover : 0.00% INFO - L7 2002-04-30-09-54-34: sand: 5.71% ,whitewater: 2.82% ,water: 45.92% INFO - L7 2002-04-30-09-54-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2002-05-16-09-54-27 INFO - L7 2002-05-16-09-54-27 cloud cover : 0.00% INFO - L7 2002-05-16-09-54-27: sand: 3.23% ,whitewater: 0.00% ,water: 44.33% INFO - L7 2002-05-16-09-54-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2002-06-01-09-54-21 INFO - L7 2002-06-01-09-54-21 cloud cover : 0.00% INFO - L7 2002-06-01-09-54-21: sand: 6.05% ,whitewater: 0.00% ,water: 47.59% INFO - L7 2002-06-01-09-54-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2002-06-17-09-54-14 INFO - L7 2002-06-17-09-54-14 cloud cover : 0.00% INFO - L7 2002-06-17-09-54-14: sand: 6.80% ,whitewater: 0.00% ,water: 47.59% INFO - L7 2002-06-17-09-54-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2002-07-03-09-54-10 INFO - L7 2002-07-03-09-54-10 cloud cover : 0.00% INFO - L7 2002-07-03-09-54-10: sand: 6.39% ,whitewater: 1.41% ,water: 46.74% INFO - L7 2002-07-03-09-54-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2002-07-19-09-54-03 INFO - L7 2002-07-19-09-54-03 cloud cover : 0.00% INFO - L7 2002-07-19-09-54-03: sand: 6.33% ,whitewater: 0.16% ,water: 48.06% INFO - L7 2002-07-19-09-54-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2002-08-04-09-53-55 INFO - L7 2002-08-04-09-53-55 cloud cover : 0.00% INFO - L7 2002-08-04-09-53-55: sand: 3.73% ,whitewater: 0.00% ,water: 47.77% INFO - L7 2002-08-04-09-53-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2002-08-20-09-53-52 INFO - L7 2002-08-20-09-53-52 cloud cover : 0.00% INFO - L7 2002-08-20-09-53-52: sand: 4.92% ,whitewater: 0.00% ,water: 48.09% INFO - L7 2002-08-20-09-53-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 ERROR - Skipping L7 2002-09-05-09-53-43 due to cloud cover percentage exceeding cloud threshold: 26.90% > 10.00%. ERROR - Skipping L7 2002-09-21-09-53-30 due to cloud cover percentage exceeding cloud threshold: 48.28% > 10.00%. INFO - Processing image L7 2002-10-07-09-53-26 INFO - L7 2002-10-07-09-53-26 cloud cover : 0.00% INFO - L7 2002-10-07-09-53-26: sand: 0.47% ,whitewater: 1.97% ,water: 81.60% INFO - L7 2002-10-07-09-53-26: 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 208 INFO - Number of shoreline points after removing points within 300m of cloud mask 208 INFO - Number of shoreline points before removing points within 30m of no data pixel 208 INFO - Number of shoreline points after removing points within 30m of no data pixel 208 INFO - Processing image L7 2002-10-23-09-53-32 INFO - L7 2002-10-23-09-53-32 cloud cover : 0.00% INFO - L7 2002-10-23-09-53-32: sand: 1.44% ,whitewater: 6.08% ,water: 45.05% INFO - L7 2002-10-23-09-53-32: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 ERROR - Skipping L7 2003-01-11-09-54-07 due to cloud cover percentage exceeding cloud threshold: 77.12% > 10.00%. INFO - Processing image L7 2003-01-27-09-54-14 INFO - L7 2003-01-27-09-54-14 cloud cover : 0.00% INFO - L7 2003-01-27-09-54-14: sand: 1.38% ,whitewater: 8.43% ,water: 41.10% INFO - L7 2003-01-27-09-54-14: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L7 2003-02-12-09-54-24 INFO - L7 2003-02-12-09-54-24 cloud cover : 0.00% INFO - L7 2003-02-12-09-54-24: sand: 1.29% ,whitewater: 0.00% ,water: 47.15% INFO - L7 2003-02-12-09-54-24: 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 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 106 ERROR - Skipping L7 2003-03-16-09-54-27 due to cloud cover percentage exceeding cloud threshold: 31.79% > 10.00%. INFO - Processing image L7 2003-04-01-09-54-27 INFO - L7 2003-04-01-09-54-27 cloud cover : 0.00% INFO - L7 2003-04-01-09-54-27: sand: 1.66% ,whitewater: 0.00% ,water: 47.27% INFO - L7 2003-04-01-09-54-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2003-04-17-09-54-29 due to cloud cover percentage exceeding cloud threshold: 34.23% > 10.00%. ERROR - Skipping L7 2003-05-03-09-54-30 due to cloud cover percentage exceeding cloud threshold: 43.26% > 10.00%. ERROR - Skipping L7 2003-10-10-09-53-47 due to cloud cover percentage exceeding cloud threshold: 33.36% > 10.00%. INFO - Processing image L7 2003-11-27-09-54-24 INFO - L7 2003-11-27-09-54-24 cloud cover : 0.00% INFO - L7 2003-11-27-09-54-24: sand: 0.97% ,whitewater: 0.03% ,water: 38.15% INFO - L7 2003-11-27-09-54-24: 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 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 2003-12-13-09-54-30 INFO - L7 2003-12-13-09-54-30 cloud cover : 0.00% INFO - L7 2003-12-13-09-54-30: sand: 0.91% ,whitewater: 0.06% ,water: 47.18% INFO - L7 2003-12-13-09-54-30: 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 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 L7 2004-01-30-09-54-48 INFO - L7 2004-01-30-09-54-48 cloud cover : 0.00% INFO - L7 2004-01-30-09-54-48: sand: 1.03% ,whitewater: 8.21% ,water: 39.84% INFO - L7 2004-01-30-09-54-48: 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 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 L7 2004-07-24-09-54-39 due to cloud cover percentage exceeding cloud threshold: 40.16% > 10.00%. ERROR - Skipping L7 2004-08-25-09-54-30 due to cloud cover percentage exceeding cloud threshold: 71.90% > 10.00%. INFO - Processing image L7 2004-11-13-09-54-40 INFO - L7 2004-11-13-09-54-40 cloud cover : 0.00% INFO - L7 2004-11-13-09-54-40: sand: 0.00% ,whitewater: 0.00% ,water: 80.91% INFO - L7 2004-11-13-09-54-40: 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 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 INFO - Processing image L7 2005-04-06-09-55-22 INFO - L7 2005-04-06-09-55-22 cloud cover : 0.00% INFO - L7 2005-04-06-09-55-22: sand: 2.63% ,whitewater: 0.00% ,water: 46.08% INFO - L7 2005-04-06-09-55-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 88 INFO - Processing image L7 2005-04-22-09-55-16 INFO - L7 2005-04-22-09-55-16 cloud cover : 0.00% INFO - L7 2005-04-22-09-55-16: sand: 5.11% ,whitewater: 0.03% ,water: 38.97% INFO - L7 2005-04-22-09-55-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 87 INFO - Processing image L7 2005-10-15-09-54-51 INFO - L7 2005-10-15-09-54-51 cloud cover : 0.00% INFO - L7 2005-10-15-09-54-51: sand: 1.54% ,whitewater: 0.00% ,water: 23.76% INFO - L7 2005-10-15-09-54-51: 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: 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 138 INFO - Processing image L7 2005-10-31-09-55-04 INFO - L7 2005-10-31-09-55-04 cloud cover : 0.00% INFO - L7 2005-10-31-09-55-04: sand: 2.63% ,whitewater: 0.00% ,water: 37.49% INFO - L7 2005-10-31-09-55-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 83 INFO - Processing image L7 2005-12-18-09-55-21 INFO - L7 2005-12-18-09-55-21 cloud cover : 0.00% INFO - L7 2005-12-18-09-55-21: sand: 2.10% ,whitewater: 18.50% ,water: 23.95% INFO - L7 2005-12-18-09-55-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 39 shorelines. Number of shorelines after filtering shorelines: 4 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 134 INFO - Processing image L7 2006-01-19-09-55-39 INFO - L7 2006-01-19-09-55-39 cloud cover : 0.00% INFO - L7 2006-01-19-09-55-39: sand: 1.54% ,whitewater: 11.69% ,water: 32.66% INFO - L7 2006-01-19-09-55-39: 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 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 93 INFO - Processing image L7 2006-06-12-09-55-45 INFO - L7 2006-06-12-09-55-45 cloud cover : 0.00% INFO - L7 2006-06-12-09-55-45: sand: 6.52% ,whitewater: 0.00% ,water: 35.96% INFO - L7 2006-06-12-09-55-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 68 INFO - Processing image L7 2006-07-14-09-55-32 INFO - L7 2006-07-14-09-55-32 cloud cover : 0.00% INFO - L7 2006-07-14-09-55-32: sand: 4.14% ,whitewater: 0.00% ,water: 45.96% INFO - L7 2006-07-14-09-55-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2006-07-30-09-55-25 INFO - L7 2006-07-30-09-55-25 cloud cover : 0.00% INFO - L7 2006-07-30-09-55-25: sand: 4.48% ,whitewater: 0.63% ,water: 45.61% INFO - L7 2006-07-30-09-55-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2006-08-15-09-55-24 INFO - L7 2006-08-15-09-55-24 cloud cover : 0.00% INFO - L7 2006-08-15-09-55-24: sand: 4.39% ,whitewater: 0.00% ,water: 45.58% INFO - L7 2006-08-15-09-55-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 78 INFO - Processing image L7 2006-11-03-09-55-31 INFO - L7 2006-11-03-09-55-31 cloud cover : 0.00% INFO - L7 2006-11-03-09-55-31: sand: 2.73% ,whitewater: 0.00% ,water: 44.73% INFO - L7 2006-11-03-09-55-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2006-11-19-09-55-43 INFO - L7 2006-11-19-09-55-43 cloud cover : 0.00% INFO - L7 2006-11-19-09-55-43: sand: 1.91% ,whitewater: 0.41% ,water: 41.41% INFO - L7 2006-11-19-09-55-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 ERROR - Skipping L7 2006-12-05-09-55-51 due to cloud cover percentage exceeding cloud threshold: 70.15% > 10.00%. INFO - Processing image L7 2007-01-06-09-55-57 INFO - L7 2007-01-06-09-55-57 cloud cover : 0.00% INFO - L7 2007-01-06-09-55-57: sand: 0.85% ,whitewater: 1.19% ,water: 44.86% INFO - L7 2007-01-06-09-55-57: 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 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 91 INFO - Processing image L7 2007-07-01-09-55-58 INFO - L7 2007-07-01-09-55-58 cloud cover : 0.00% INFO - L7 2007-07-01-09-55-58: sand: 4.29% ,whitewater: 0.00% ,water: 44.23% INFO - L7 2007-07-01-09-55-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2007-07-17-09-55-55 INFO - L7 2007-07-17-09-55-55 cloud cover : 0.00% INFO - L7 2007-07-17-09-55-55: sand: 3.32% ,whitewater: 0.00% ,water: 37.96% INFO - L7 2007-07-17-09-55-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2007-08-02-09-55-51 INFO - L7 2007-08-02-09-55-51 cloud cover : 0.00% INFO - L7 2007-08-02-09-55-51: sand: 4.26% ,whitewater: 0.00% ,water: 40.75% INFO - L7 2007-08-02-09-55-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2008-01-25-09-56-04 INFO - L7 2008-01-25-09-56-04 cloud cover : 3.54% INFO - L7 2008-01-25-09-56-04: sand: 1.07% ,whitewater: 0.00% ,water: 37.37% INFO - L7 2008-01-25-09-56-04: 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: 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 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 46 ERROR - Skipping L7 2008-02-10-09-56-02 due to cloud cover percentage exceeding cloud threshold: 17.58% > 10.00%. INFO - Processing image L7 2008-02-26-09-55-57 INFO - L7 2008-02-26-09-55-57 cloud cover : 0.00% INFO - L7 2008-02-26-09-55-57: sand: 2.57% ,whitewater: 0.00% ,water: 40.97% INFO - L7 2008-02-26-09-55-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 86 INFO - Processing image L7 2008-03-13-09-55-52 INFO - L7 2008-03-13-09-55-52 cloud cover : 0.00% INFO - L7 2008-03-13-09-55-52: sand: 2.95% ,whitewater: 15.45% ,water: 32.95% INFO - L7 2008-03-13-09-55-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 90 INFO - Processing image L7 2008-04-23-09-49-39 INFO - L7 2008-04-23-09-49-39 cloud cover : 0.00% INFO - L7 2008-04-23-09-49-39: sand: 0.60% ,whitewater: 0.66% ,water: 0.50% INFO - L7 2008-04-23-09-49-39: 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: 0 shorelines INFO - Processing image L7 2008-04-23-09-50-03 INFO - L7 2008-04-23-09-50-03 cloud cover : 0.00% INFO - L7 2008-04-23-09-50-03: sand: 0.38% ,whitewater: 0.69% ,water: 0.47% INFO - L7 2008-04-23-09-50-03: 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: 0 shorelines INFO - Processing image L7 2008-07-19-09-55-05 INFO - L7 2008-07-19-09-55-05 cloud cover : 0.00% INFO - L7 2008-07-19-09-55-05: sand: 3.86% ,whitewater: 4.42% ,water: 43.73% INFO - L7 2008-07-19-09-55-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 90 INFO - Processing image L7 2008-08-04-09-54-58 INFO - L7 2008-08-04-09-54-58 cloud cover : 0.00% INFO - L7 2008-08-04-09-54-58: sand: 6.30% ,whitewater: 0.00% ,water: 42.51% INFO - L7 2008-08-04-09-54-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2009-02-12-09-55-37 INFO - L7 2009-02-12-09-55-37 cloud cover : 0.00% INFO - L7 2009-02-12-09-55-37: sand: 2.29% ,whitewater: 10.28% ,water: 33.32% INFO - L7 2009-02-12-09-55-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 91 INFO - Processing image L7 2009-02-28-09-55-46 INFO - L7 2009-02-28-09-55-46 cloud cover : 0.00% INFO - L7 2009-02-28-09-55-46: sand: 3.54% ,whitewater: 0.00% ,water: 38.59% INFO - L7 2009-02-28-09-55-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2009-03-16-09-55-54 due to cloud cover percentage exceeding cloud threshold: 76.95% > 10.00%. INFO - Processing image L7 2009-05-03-09-56-09 INFO - L7 2009-05-03-09-56-09 cloud cover : 0.00% INFO - L7 2009-05-03-09-56-09: sand: 3.51% ,whitewater: 0.03% ,water: 46.30% INFO - L7 2009-05-03-09-56-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2009-05-19-09-56-10 INFO - L7 2009-05-19-09-56-10 cloud cover : 0.00% INFO - L7 2009-05-19-09-56-10: sand: 3.61% ,whitewater: 0.00% ,water: 46.21% INFO - L7 2009-05-19-09-56-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 85 ERROR - Skipping L7 2009-06-04-09-56-10 due to cloud cover percentage exceeding cloud threshold: 34.44% > 10.00%. INFO - Processing image L7 2009-06-13-09-49-59 INFO - L7 2009-06-13-09-49-59 cloud cover : 0.00% INFO - L7 2009-06-13-09-49-59: sand: 0.53% ,whitewater: 0.03% ,water: 2.38% INFO - L7 2009-06-13-09-49-59: 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: 0 shorelines INFO - Processing image L7 2009-06-13-09-50-23 INFO - L7 2009-06-13-09-50-23 cloud cover : 0.00% INFO - L7 2009-06-13-09-50-23: sand: 0.53% ,whitewater: 0.00% ,water: 2.35% INFO - L7 2009-06-13-09-50-23: 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 2009-10-26-09-56-03 INFO - L7 2009-10-26-09-56-03 cloud cover : 0.00% INFO - L7 2009-10-26-09-56-03: sand: 2.48% ,whitewater: 0.00% ,water: 42.51% INFO - L7 2009-10-26-09-56-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 91 INFO - Processing image L7 2009-11-11-09-56-18 INFO - L7 2009-11-11-09-56-18 cloud cover : 0.00% INFO - L7 2009-11-11-09-56-18: sand: 1.54% ,whitewater: 5.96% ,water: 34.36% INFO - L7 2009-11-11-09-56-18: 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 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 79 INFO - Processing image L7 2010-03-28-09-51-45 INFO - L7 2010-03-28-09-51-45 cloud cover : 0.00% INFO - L7 2010-03-28-09-51-45: sand: 1.79% ,whitewater: 7.24% ,water: 16.08% INFO - L7 2010-03-28-09-51-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 INFO - Processing image L7 2010-03-28-09-52-08 INFO - L7 2010-03-28-09-52-08 cloud cover : 0.00% INFO - L7 2010-03-28-09-52-08: sand: 1.91% ,whitewater: 7.12% ,water: 16.21% INFO - L7 2010-03-28-09-52-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 INFO - Processing image L7 2010-04-20-09-57-56 INFO - L7 2010-04-20-09-57-56 cloud cover : 0.00% INFO - L7 2010-04-20-09-57-56: sand: 4.98% ,whitewater: 0.25% ,water: 39.47% INFO - L7 2010-04-20-09-57-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2010-05-22-09-57-50 INFO - L7 2010-05-22-09-57-50 cloud cover : 0.00% INFO - L7 2010-05-22-09-57-50: sand: 4.76% ,whitewater: 0.00% ,water: 42.01% INFO - L7 2010-05-22-09-57-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 89 INFO - Processing image L7 2010-06-23-09-57-54 INFO - L7 2010-06-23-09-57-54 cloud cover : 0.00% INFO - L7 2010-06-23-09-57-54: sand: 4.11% ,whitewater: 0.22% ,water: 46.83% INFO - L7 2010-06-23-09-57-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2011-04-07-09-59-21 INFO - L7 2011-04-07-09-59-21 cloud cover : 0.00% INFO - L7 2011-04-07-09-59-21: sand: 4.98% ,whitewater: 0.00% ,water: 39.18% INFO - L7 2011-04-07-09-59-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2011-08-13-09-59-08 INFO - L7 2011-08-13-09-59-08 cloud cover : 0.00% INFO - L7 2011-08-13-09-59-08: sand: 5.45% ,whitewater: 0.00% ,water: 44.42% INFO - L7 2011-08-13-09-59-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2011-08-29-09-59-06 INFO - L7 2011-08-29-09-59-06 cloud cover : 0.00% INFO - L7 2011-08-29-09-59-06: sand: 4.61% ,whitewater: 0.00% ,water: 41.66% INFO - L7 2011-08-29-09-59-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 ERROR - Skipping L7 2011-09-14-09-59-00 due to cloud cover percentage exceeding cloud threshold: 32.90% > 10.00%. INFO - Processing image L7 2011-09-30-09-58-59 INFO - L7 2011-09-30-09-58-59 cloud cover : 0.00% INFO - L7 2011-09-30-09-58-59: sand: 1.07% ,whitewater: 0.00% ,water: 46.30% INFO - L7 2011-09-30-09-58-59: 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 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 89 ERROR - Skipping L7 2011-10-16-09-59-01 due to cloud cover percentage exceeding cloud threshold: 60.84% > 10.00%. INFO - Processing image L7 2011-11-01-09-59-05 INFO - L7 2011-11-01-09-59-05 cloud cover : 0.00% INFO - L7 2011-11-01-09-59-05: sand: 1.29% ,whitewater: 0.00% ,water: 39.00% INFO - L7 2011-11-01-09-59-05: 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 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 2011-11-17-09-59-20 due to cloud cover percentage exceeding cloud threshold: 26.88% > 10.00%. INFO - Processing image L7 2011-12-03-09-59-29 INFO - L7 2011-12-03-09-59-29 cloud cover : 0.00% INFO - L7 2011-12-03-09-59-29: sand: 0.16% ,whitewater: 0.00% ,water: 44.14% INFO - L7 2011-12-03-09-59-29: 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 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 89 ERROR - Skipping L7 2012-03-24-09-59-52 due to cloud cover percentage exceeding cloud threshold: 63.74% > 10.00%. INFO - Processing image L7 2012-04-09-09-59-47 INFO - L7 2012-04-09-09-59-47 cloud cover : 0.00% INFO - L7 2012-04-09-09-59-47: sand: 3.95% ,whitewater: 6.27% ,water: 39.44% INFO - L7 2012-04-09-09-59-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 91 ERROR - Skipping L7 2012-04-25-10-00-02 due to cloud cover percentage exceeding cloud threshold: 36.87% > 10.00%. INFO - Processing image L7 2012-05-04-09-54-05 INFO - L7 2012-05-04-09-54-05 cloud cover : 0.00% INFO - L7 2012-05-04-09-54-05: sand: 3.48% ,whitewater: 0.00% ,water: 28.43% INFO - L7 2012-05-04-09-54-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2012-05-04-09-54-29 INFO - L7 2012-05-04-09-54-29 cloud cover : 0.00% INFO - L7 2012-05-04-09-54-29: sand: 3.54% ,whitewater: 0.00% ,water: 28.53% INFO - L7 2012-05-04-09-54-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2012-05-11-10-00-25 INFO - L7 2012-05-11-10-00-25 cloud cover : 0.00% INFO - L7 2012-05-11-10-00-25: sand: 4.26% ,whitewater: 0.00% ,water: 45.20% INFO - L7 2012-05-11-10-00-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 85 INFO - Processing image L7 2012-05-27-10-00-16 INFO - L7 2012-05-27-10-00-16 cloud cover : 0.00% INFO - L7 2012-05-27-10-00-16: sand: 5.20% ,whitewater: 0.00% ,water: 37.55% INFO - L7 2012-05-27-10-00-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2012-08-15-10-00-52 INFO - L7 2012-08-15-10-00-52 cloud cover : 0.00% INFO - L7 2012-08-15-10-00-52: sand: 5.61% ,whitewater: 0.00% ,water: 40.16% INFO - L7 2012-08-15-10-00-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2012-09-16-10-01-10 due to cloud cover percentage exceeding cloud threshold: 56.42% > 10.00%. INFO - Processing image L7 2012-10-02-10-01-21 INFO - L7 2012-10-02-10-01-21 cloud cover : 0.00% INFO - L7 2012-10-02-10-01-21: sand: 3.79% ,whitewater: 0.60% ,water: 40.88% INFO - L7 2012-10-02-10-01-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2013-01-06-10-01-54 INFO - L7 2013-01-06-10-01-54 cloud cover : 0.00% INFO - L7 2013-01-06-10-01-54: sand: 1.41% ,whitewater: 2.19% ,water: 42.51% INFO - L7 2013-01-06-10-01-54: 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: 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 85 ERROR - Skipping L7 2013-01-22-10-01-55 due to cloud cover percentage exceeding cloud threshold: 10.34% > 10.00%. INFO - Processing image L7 2013-04-12-10-01-45 INFO - L7 2013-04-12-10-01-45 cloud cover : 0.00% INFO - L7 2013-04-12-10-01-45: sand: 3.10% ,whitewater: 0.00% ,water: 42.70% INFO - L7 2013-04-12-10-01-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 134 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 133 INFO - Processing image L7 2013-05-14-10-01-36 INFO - L7 2013-05-14-10-01-36 cloud cover : 0.00% INFO - L7 2013-05-14-10-01-36: sand: 5.33% ,whitewater: 0.03% ,water: 37.30% INFO - L7 2013-05-14-10-01-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2013-05-30-10-01-30 INFO - L7 2013-05-30-10-01-30 cloud cover : 7.27% INFO - L7 2013-05-30-10-01-30: sand: 4.14% ,whitewater: 10.34% ,water: 30.13% INFO - L7 2013-05-30-10-01-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 125 INFO - Processing image L7 2013-06-15-10-01-24 INFO - L7 2013-06-15-10-01-24 cloud cover : 0.00% INFO - L7 2013-06-15-10-01-24: sand: 5.39% ,whitewater: 0.00% ,water: 39.03% INFO - L7 2013-06-15-10-01-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2013-07-01-10-01-15 INFO - L7 2013-07-01-10-01-15 cloud cover : 0.00% INFO - L7 2013-07-01-10-01-15: sand: 5.05% ,whitewater: 0.00% ,water: 44.26% INFO - L7 2013-07-01-10-01-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 73 INFO - Processing image L7 2013-08-02-10-00-59 INFO - L7 2013-08-02-10-00-59 cloud cover : 0.00% INFO - L7 2013-08-02-10-00-59: sand: 5.77% ,whitewater: 0.00% ,water: 43.35% INFO - L7 2013-08-02-10-00-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2013-08-18-10-01-03 INFO - L7 2013-08-18-10-01-03 cloud cover : 0.00% INFO - L7 2013-08-18-10-01-03: sand: 5.08% ,whitewater: 0.00% ,water: 40.06% INFO - L7 2013-08-18-10-01-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 90 INFO - Processing image L7 2013-09-03-10-01-15 INFO - L7 2013-09-03-10-01-15 cloud cover : 0.00% INFO - L7 2013-09-03-10-01-15: sand: 5.11% ,whitewater: 0.00% ,water: 44.76% INFO - L7 2013-09-03-10-01-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 92 INFO - Processing image L7 2013-11-06-10-01-52 INFO - L7 2013-11-06-10-01-52 cloud cover : 0.00% INFO - L7 2013-11-06-10-01-52: sand: 0.00% ,whitewater: 8.56% ,water: 68.71% INFO - L7 2013-11-06-10-01-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 215 INFO - Number of shoreline points after removing points within 300m of cloud mask 215 INFO - Number of shoreline points before removing points within 30m of no data pixel 215 INFO - Number of shoreline points after removing points within 30m of no data pixel 207 INFO - Processing image L7 2013-12-24-10-02-07 INFO - L7 2013-12-24-10-02-07 cloud cover : 4.02% INFO - L7 2013-12-24-10-02-07: sand: 0.00% ,whitewater: 0.00% ,water: 52.88% INFO - L7 2013-12-24-10-02-07: 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 141 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 L7 2014-01-18-09-56-12 INFO - L7 2014-01-18-09-56-12 cloud cover : 0.00% INFO - L7 2014-01-18-09-56-12: sand: 0.00% ,whitewater: 3.01% ,water: 0.00% INFO - L7 2014-01-18-09-56-12: 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: 0 shorelines INFO - Processing image L7 2014-01-18-09-56-36 INFO - L7 2014-01-18-09-56-36 cloud cover : 0.00% INFO - L7 2014-01-18-09-56-36: sand: 0.00% ,whitewater: 3.01% ,water: 0.00% INFO - L7 2014-01-18-09-56-36: 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: 0 shorelines INFO - Processing image L7 2014-01-25-10-02-30 INFO - L7 2014-01-25-10-02-30 cloud cover : 0.00% INFO - L7 2014-01-25-10-02-30: sand: 1.47% ,whitewater: 6.77% ,water: 32.10% INFO - L7 2014-01-25-10-02-30: 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 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 2014-03-30-10-02-42 INFO - L7 2014-03-30-10-02-42 cloud cover : 2.71% INFO - L7 2014-03-30-10-02-42: sand: 0.22% ,whitewater: 0.00% ,water: 36.83% INFO - L7 2014-03-30-10-02-42: 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 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 34 INFO - Processing image L7 2014-05-17-10-03-04 INFO - L7 2014-05-17-10-03-04 cloud cover : 0.00% INFO - L7 2014-05-17-10-03-04: sand: 5.39% ,whitewater: 0.00% ,water: 40.34% INFO - L7 2014-05-17-10-03-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 84 INFO - Processing image L7 2014-06-02-10-03-08 INFO - L7 2014-06-02-10-03-08 cloud cover : 0.00% INFO - L7 2014-06-02-10-03-08: sand: 4.67% ,whitewater: 0.00% ,water: 43.48% INFO - L7 2014-06-02-10-03-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2014-06-18-10-03-08 INFO - L7 2014-06-18-10-03-08 cloud cover : 0.00% INFO - L7 2014-06-18-10-03-08: sand: 5.92% ,whitewater: 0.00% ,water: 38.40% INFO - L7 2014-06-18-10-03-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 72 INFO - Processing image L7 2014-08-21-10-03-22 INFO - L7 2014-08-21-10-03-22 cloud cover : 0.00% INFO - L7 2014-08-21-10-03-22: sand: 4.42% ,whitewater: 1.72% ,water: 44.95% INFO - L7 2014-08-21-10-03-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2014-09-06-10-03-23 INFO - L7 2014-09-06-10-03-23 cloud cover : 0.00% INFO - L7 2014-09-06-10-03-23: sand: 4.51% ,whitewater: 0.00% ,water: 43.67% INFO - L7 2014-09-06-10-03-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 87 INFO - Processing image L7 2014-10-08-10-03-40 INFO - L7 2014-10-08-10-03-40 cloud cover : 0.00% INFO - L7 2014-10-08-10-03-40: sand: 3.01% ,whitewater: 0.00% ,water: 42.66% INFO - L7 2014-10-08-10-03-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 90 INFO - Processing image L7 2014-10-24-10-03-49 INFO - L7 2014-10-24-10-03-49 cloud cover : 0.00% INFO - L7 2014-10-24-10-03-49: sand: 3.23% ,whitewater: 2.13% ,water: 40.97% INFO - L7 2014-10-24-10-03-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2014-12-11-10-04-09 INFO - L7 2014-12-11-10-04-09 cloud cover : 9.00% INFO - L7 2014-12-11-10-04-09: sand: 0.00% ,whitewater: 0.00% ,water: 79.84% INFO - L7 2014-12-11-10-04-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 23 shorelines. Number of shorelines after filtering shorelines: 6 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 141 INFO - Number of shoreline points before removing points within 30m of no data pixel 141 INFO - Number of shoreline points after removing points within 30m of no data pixel 138 INFO - Processing image L7 2015-01-12-10-04-18 INFO - L7 2015-01-12-10-04-18 cloud cover : 0.00% INFO - L7 2015-01-12-10-04-18: sand: 2.66% ,whitewater: 17.59% ,water: 27.77% INFO - L7 2015-01-12-10-04-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 35 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 287 INFO - Number of shoreline points after removing points within 300m of cloud mask 287 INFO - Number of shoreline points before removing points within 30m of no data pixel 287 INFO - Number of shoreline points after removing points within 30m of no data pixel 283 INFO - Processing image L7 2015-01-28-10-04-23 INFO - L7 2015-01-28-10-04-23 cloud cover : 0.00% INFO - L7 2015-01-28-10-04-23: sand: 1.79% ,whitewater: 7.74% ,water: 32.38% INFO - L7 2015-01-28-10-04-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2015-03-17-10-04-43 INFO - L7 2015-03-17-10-04-43 cloud cover : 0.00% INFO - L7 2015-03-17-10-04-43: sand: 1.32% ,whitewater: 0.00% ,water: 43.76% INFO - L7 2015-03-17-10-04-43: 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 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 2015-04-02-10-04-49 INFO - L7 2015-04-02-10-04-49 cloud cover : 0.00% INFO - L7 2015-04-02-10-04-49: sand: 6.58% ,whitewater: 18.12% ,water: 26.02% INFO - L7 2015-04-02-10-04-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 16 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 90 ERROR - Skipping L7 2015-04-18-10-04-57 due to cloud cover percentage exceeding cloud threshold: 48.50% > 10.00%. INFO - Processing image L7 2015-05-04-10-05-03 INFO - L7 2015-05-04-10-05-03 cloud cover : 0.00% INFO - L7 2015-05-04-10-05-03: sand: 2.92% ,whitewater: 0.00% ,water: 46.43% INFO - L7 2015-05-04-10-05-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2015-06-05-10-05-17 INFO - L7 2015-06-05-10-05-17 cloud cover : 0.00% INFO - L7 2015-06-05-10-05-17: sand: 4.58% ,whitewater: 0.00% ,water: 45.86% INFO - L7 2015-06-05-10-05-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 85 INFO - Processing image L7 2015-06-21-10-05-21 INFO - L7 2015-06-21-10-05-21 cloud cover : 0.00% INFO - L7 2015-06-21-10-05-21: sand: 5.17% ,whitewater: 0.34% ,water: 54.36% INFO - L7 2015-06-21-10-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 80 INFO - Processing image L7 2015-07-07-10-05-26 INFO - L7 2015-07-07-10-05-26 cloud cover : 0.00% INFO - L7 2015-07-07-10-05-26: sand: 5.17% ,whitewater: 0.00% ,water: 37.96% INFO - L7 2015-07-07-10-05-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 78 INFO - Processing image L7 2015-08-08-10-05-33 INFO - L7 2015-08-08-10-05-33 cloud cover : 0.00% INFO - L7 2015-08-08-10-05-33: sand: 4.67% ,whitewater: 0.00% ,water: 42.82% INFO - L7 2015-08-08-10-05-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2015-09-25-10-05-42 INFO - L7 2015-09-25-10-05-42 cloud cover : 0.00% INFO - L7 2015-09-25-10-05-42: sand: 3.76% ,whitewater: 1.29% ,water: 45.80% INFO - L7 2015-09-25-10-05-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2015-12-14-10-06-54 due to cloud cover percentage exceeding cloud threshold: 56.48% > 10.00%. INFO - Processing image L7 2015-12-30-10-07-06 INFO - L7 2015-12-30-10-07-06 cloud cover : 0.00% INFO - L7 2015-12-30-10-07-06: sand: 1.60% ,whitewater: 0.00% ,water: 39.34% INFO - L7 2015-12-30-10-07-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 2 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 132 ERROR - Skipping L7 2016-03-03-10-07-43 due to cloud cover percentage exceeding cloud threshold: 66.76% > 10.00%. ERROR - Skipping L7 2016-03-19-10-07-51 due to cloud cover percentage exceeding cloud threshold: 51.59% > 10.00%. INFO - Processing image L7 2016-04-04-10-07-54 INFO - L7 2016-04-04-10-07-54 cloud cover : 0.00% INFO - L7 2016-04-04-10-07-54: sand: 1.79% ,whitewater: 0.00% ,water: 46.05% INFO - L7 2016-04-04-10-07-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 91 INFO - Processing image L7 2016-04-20-10-08-02 INFO - L7 2016-04-20-10-08-02 cloud cover : 0.00% INFO - L7 2016-04-20-10-08-02: sand: 6.71% ,whitewater: 0.00% ,water: 42.16% INFO - L7 2016-04-20-10-08-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-05-06-10-08-07 INFO - L7 2016-05-06-10-08-07 cloud cover : 0.00% INFO - L7 2016-05-06-10-08-07: sand: 6.49% ,whitewater: 0.00% ,water: 37.46% INFO - L7 2016-05-06-10-08-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 INFO - Processing image L7 2016-05-22-10-08-10 INFO - L7 2016-05-22-10-08-10 cloud cover : 0.00% INFO - L7 2016-05-22-10-08-10: sand: 4.95% ,whitewater: 0.00% ,water: 47.15% INFO - L7 2016-05-22-10-08-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 INFO - Processing image L7 2016-06-07-10-08-16 INFO - L7 2016-06-07-10-08-16 cloud cover : 0.00% INFO - L7 2016-06-07-10-08-16: sand: 4.04% ,whitewater: 0.00% ,water: 38.75% INFO - L7 2016-06-07-10-08-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-06-23-10-08-18 INFO - L7 2016-06-23-10-08-18 cloud cover : 0.00% INFO - L7 2016-06-23-10-08-18: sand: 5.39% ,whitewater: 0.00% ,water: 38.84% INFO - L7 2016-06-23-10-08-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-07-09-10-08-17 INFO - L7 2016-07-09-10-08-17 cloud cover : 0.00% INFO - L7 2016-07-09-10-08-17: sand: 4.89% ,whitewater: 0.00% ,water: 42.51% INFO - L7 2016-07-09-10-08-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 91 ERROR - Skipping L7 2016-07-25-10-08-20 due to cloud cover percentage exceeding cloud threshold: 17.33% > 10.00%. INFO - Processing image L7 2016-08-10-10-08-21 INFO - L7 2016-08-10-10-08-21 cloud cover : 0.00% INFO - L7 2016-08-10-10-08-21: sand: 3.86% ,whitewater: 7.15% ,water: 36.68% INFO - L7 2016-08-10-10-08-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2016-08-26-10-08-24 INFO - L7 2016-08-26-10-08-24 cloud cover : 0.00% INFO - L7 2016-08-26-10-08-24: sand: 5.92% ,whitewater: 0.00% ,water: 40.85% INFO - L7 2016-08-26-10-08-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2016-09-11-10-08-26 INFO - L7 2016-09-11-10-08-26 cloud cover : 0.00% INFO - L7 2016-09-11-10-08-26: sand: 2.70% ,whitewater: 0.00% ,water: 40.75% INFO - L7 2016-09-11-10-08-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2016-09-27-10-08-29 INFO - L7 2016-09-27-10-08-29 cloud cover : 0.00% INFO - L7 2016-09-27-10-08-29: sand: 5.36% ,whitewater: 0.06% ,water: 37.43% INFO - L7 2016-09-27-10-08-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-10-29-10-08-25 INFO - L7 2016-10-29-10-08-25 cloud cover : 0.00% INFO - L7 2016-10-29-10-08-25: sand: 4.45% ,whitewater: 0.09% ,water: 37.71% INFO - L7 2016-10-29-10-08-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 83 INFO - Processing image L7 2016-11-30-10-08-15 INFO - L7 2016-11-30-10-08-15 cloud cover : 0.00% INFO - L7 2016-11-30-10-08-15: sand: 2.38% ,whitewater: 0.06% ,water: 40.16% INFO - L7 2016-11-30-10-08-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 86 ERROR - Skipping L7 2017-01-01-10-08-01 due to cloud cover percentage exceeding cloud threshold: 70.50% > 10.00%. INFO - Processing image L7 2017-03-06-10-07-51 INFO - L7 2017-03-06-10-07-51 cloud cover : 0.00% INFO - L7 2017-03-06-10-07-51: sand: 3.89% ,whitewater: 3.51% ,water: 41.22% INFO - L7 2017-03-06-10-07-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 91 INFO - Processing image L7 2017-04-07-10-08-01 INFO - L7 2017-04-07-10-08-01 cloud cover : 0.00% INFO - L7 2017-04-07-10-08-01: sand: 4.76% ,whitewater: 0.00% ,water: 46.43% INFO - L7 2017-04-07-10-08-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 80 ERROR - Skipping L7 2017-04-23-10-08-08 due to cloud cover percentage exceeding cloud threshold: 27.66% > 10.00%. INFO - Processing image L7 2017-05-09-10-08-12 INFO - L7 2017-05-09-10-08-12 cloud cover : 0.00% INFO - L7 2017-05-09-10-08-12: sand: 4.73% ,whitewater: 4.80% ,water: 35.61% INFO - L7 2017-05-09-10-08-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 88 INFO - Processing image L7 2017-05-25-10-08-15 INFO - L7 2017-05-25-10-08-15 cloud cover : 0.00% INFO - L7 2017-05-25-10-08-15: sand: 1.72% ,whitewater: 0.00% ,water: 42.98% INFO - L7 2017-05-25-10-08-15: 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 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 119 ERROR - Skipping L7 2017-06-10-10-08-20 due to cloud cover percentage exceeding cloud threshold: 46.64% > 10.00%. INFO - Processing image L7 2017-07-12-10-08-24 INFO - L7 2017-07-12-10-08-24 cloud cover : 0.00% INFO - L7 2017-07-12-10-08-24: sand: 4.42% ,whitewater: 0.00% ,water: 46.43% INFO - L7 2017-07-12-10-08-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 89 ERROR - Skipping L7 2017-07-28-10-08-23 due to cloud cover percentage exceeding cloud threshold: 25.32% > 10.00%. INFO - Processing image L7 2017-08-13-10-08-20 INFO - L7 2017-08-13-10-08-20 cloud cover : 0.00% INFO - L7 2017-08-13-10-08-20: sand: 4.89% ,whitewater: 0.28% ,water: 47.43% INFO - L7 2017-08-13-10-08-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2017-08-29-10-08-21 INFO - L7 2017-08-29-10-08-21 cloud cover : 0.00% INFO - L7 2017-08-29-10-08-21: sand: 4.67% ,whitewater: 0.00% ,water: 43.29% INFO - L7 2017-08-29-10-08-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2017-09-14-10-08-19 INFO - L7 2017-09-14-10-08-19 cloud cover : 0.00% INFO - L7 2017-09-14-10-08-19: sand: 5.36% ,whitewater: 0.03% ,water: 41.85% INFO - L7 2017-09-14-10-08-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 88 INFO - Processing image L7 2017-09-30-10-08-20 INFO - L7 2017-09-30-10-08-20 cloud cover : 0.00% INFO - L7 2017-09-30-10-08-20: sand: 4.42% ,whitewater: 0.00% ,water: 39.56% INFO - L7 2017-09-30-10-08-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 INFO - Processing image L7 2017-10-09-10-02-10 INFO - L7 2017-10-09-10-02-10 cloud cover : 0.00% INFO - L7 2017-10-09-10-02-10: sand: 0.00% ,whitewater: 0.44% ,water: 5.83% INFO - L7 2017-10-09-10-02-10: 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: 0 shorelines INFO - Processing image L7 2017-10-09-10-02-34 INFO - L7 2017-10-09-10-02-34 cloud cover : 0.00% INFO - L7 2017-10-09-10-02-34: sand: 0.00% ,whitewater: 0.34% ,water: 5.80% INFO - L7 2017-10-09-10-02-34: 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: 0 shorelines INFO - Processing image L7 2017-10-16-10-08-22 INFO - L7 2017-10-16-10-08-22 cloud cover : 0.00% INFO - L7 2017-10-16-10-08-22: sand: 4.42% ,whitewater: 0.03% ,water: 39.50% INFO - L7 2017-10-16-10-08-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2017-10-25-10-02-12 INFO - L7 2017-10-25-10-02-12 cloud cover : 0.00% INFO - L7 2017-10-25-10-02-12: sand: 2.01% ,whitewater: 0.00% ,water: 25.14% INFO - L7 2017-10-25-10-02-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 56 INFO - Processing image L7 2017-10-25-10-02-35 INFO - L7 2017-10-25-10-02-35 cloud cover : 0.00% INFO - L7 2017-10-25-10-02-35: sand: 1.91% ,whitewater: 0.00% ,water: 25.49% INFO - L7 2017-10-25-10-02-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2017-11-01-10-08-22 INFO - L7 2017-11-01-10-08-22 cloud cover : 0.00% INFO - L7 2017-11-01-10-08-22: sand: 2.85% ,whitewater: 0.00% ,water: 43.51% INFO - L7 2017-11-01-10-08-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 87 INFO - Processing image L7 2017-11-17-10-08-19 INFO - L7 2017-11-17-10-08-19 cloud cover : 0.00% INFO - L7 2017-11-17-10-08-19: sand: 1.32% ,whitewater: 0.06% ,water: 47.87% INFO - L7 2017-11-17-10-08-19: 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 88 ERROR - Skipping L7 2017-12-03-10-08-13 due to cloud cover percentage exceeding cloud threshold: 93.76% > 10.00%. ERROR - Skipping L7 2017-12-19-10-08-03 due to cloud cover percentage exceeding cloud threshold: 75.12% > 10.00%. ERROR - Skipping L7 2018-01-04-10-07-51 due to cloud cover percentage exceeding cloud threshold: 14.50% > 10.00%. INFO - Processing image L7 2018-01-13-10-01-33 INFO - L7 2018-01-13-10-01-33 cloud cover : 0.00% INFO - L7 2018-01-13-10-01-33: sand: 0.00% ,whitewater: 0.00% ,water: 11.44% INFO - L7 2018-01-13-10-01-33: 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: 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 41 INFO - Processing image L7 2018-01-13-10-01-57 INFO - L7 2018-01-13-10-01-57 cloud cover : 0.00% INFO - L7 2018-01-13-10-01-57: sand: 0.00% ,whitewater: 0.00% ,water: 11.38% INFO - L7 2018-01-13-10-01-57: 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 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 62 INFO - Processing image L7 2018-01-20-10-07-37 INFO - L7 2018-01-20-10-07-37 cloud cover : 0.00% INFO - L7 2018-01-20-10-07-37: sand: 0.19% ,whitewater: 10.72% ,water: 41.69% INFO - L7 2018-01-20-10-07-37: 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 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 85 INFO - Processing image L7 2018-03-09-10-07-01 INFO - L7 2018-03-09-10-07-01 cloud cover : 0.00% INFO - L7 2018-03-09-10-07-01: sand: 1.60% ,whitewater: 0.00% ,water: 42.63% INFO - L7 2018-03-09-10-07-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2018-03-25-10-06-48 INFO - L7 2018-03-25-10-06-48 cloud cover : 0.00% INFO - L7 2018-03-25-10-06-48: sand: 1.82% ,whitewater: 0.00% ,water: 45.77% INFO - L7 2018-03-25-10-06-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 78 INFO - Processing image L7 2018-04-19-10-00-13 INFO - L7 2018-04-19-10-00-13 cloud cover : 0.00% INFO - L7 2018-04-19-10-00-13: sand: 0.00% ,whitewater: 2.45% ,water: 3.17% INFO - L7 2018-04-19-10-00-13: 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: 0 shorelines INFO - Processing image L7 2018-04-19-10-00-37 INFO - L7 2018-04-19-10-00-37 cloud cover : 0.00% INFO - L7 2018-04-19-10-00-37: sand: 0.00% ,whitewater: 2.41% ,water: 3.07% INFO - L7 2018-04-19-10-00-37: 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: 0 shorelines INFO - Processing image L7 2018-05-12-10-05-59 INFO - L7 2018-05-12-10-05-59 cloud cover : 0.00% INFO - L7 2018-05-12-10-05-59: sand: 4.92% ,whitewater: 0.00% ,water: 43.76% INFO - L7 2018-05-12-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 86 INFO - Processing image L7 2018-06-06-09-59-25 INFO - L7 2018-06-06-09-59-25 cloud cover : 0.00% INFO - L7 2018-06-06-09-59-25: sand: 0.00% ,whitewater: 7.43% ,water: 0.00% INFO - L7 2018-06-06-09-59-25: 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: 0 shorelines INFO - Processing image L7 2018-06-06-09-59-49 INFO - L7 2018-06-06-09-59-49 cloud cover : 0.00% INFO - L7 2018-06-06-09-59-49: sand: 0.00% ,whitewater: 7.49% ,water: 0.00% INFO - L7 2018-06-06-09-59-49: 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: 0 shorelines INFO - Processing image L7 2018-06-22-09-59-07 INFO - L7 2018-06-22-09-59-07 cloud cover : 0.00% INFO - L7 2018-06-22-09-59-07: sand: 0.00% ,whitewater: 2.92% ,water: 3.67% INFO - L7 2018-06-22-09-59-07: 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: 0 shorelines INFO - Processing image L7 2018-06-22-09-59-31 INFO - L7 2018-06-22-09-59-31 cloud cover : 0.00% INFO - L7 2018-06-22-09-59-31: sand: 0.00% ,whitewater: 2.92% ,water: 3.82% INFO - L7 2018-06-22-09-59-31: 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: 0 shorelines INFO - Processing image L7 2018-06-29-10-05-10 INFO - L7 2018-06-29-10-05-10 cloud cover : 0.00% INFO - L7 2018-06-29-10-05-10: sand: 5.71% ,whitewater: 0.00% ,water: 38.93% INFO - L7 2018-06-29-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 87 INFO - Processing image L7 2018-07-15-10-04-51 INFO - L7 2018-07-15-10-04-51 cloud cover : 0.00% INFO - L7 2018-07-15-10-04-51: sand: 3.76% ,whitewater: 0.00% ,water: 42.45% INFO - L7 2018-07-15-10-04-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 86 INFO - Processing image L7 2018-07-24-09-58-31 INFO - L7 2018-07-24-09-58-31 cloud cover : 0.00% INFO - L7 2018-07-24-09-58-31: sand: 0.00% ,whitewater: 2.63% ,water: 2.38% INFO - L7 2018-07-24-09-58-31: 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: 0 shorelines INFO - Processing image L7 2018-07-24-09-58-55 INFO - L7 2018-07-24-09-58-55 cloud cover : 0.00% INFO - L7 2018-07-24-09-58-55: sand: 0.00% ,whitewater: 2.51% ,water: 2.51% INFO - L7 2018-07-24-09-58-55: 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: 0 shorelines INFO - Processing image L7 2018-07-31-10-04-35 INFO - L7 2018-07-31-10-04-35 cloud cover : 0.00% INFO - L7 2018-07-31-10-04-35: sand: 5.52% ,whitewater: 0.00% ,water: 37.90% INFO - L7 2018-07-31-10-04-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 INFO - Processing image L7 2018-08-09-09-58-14 INFO - L7 2018-08-09-09-58-14 cloud cover : 0.00% INFO - L7 2018-08-09-09-58-14: sand: 0.00% ,whitewater: 0.69% ,water: 6.61% INFO - L7 2018-08-09-09-58-14: 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: 0 shorelines INFO - Processing image L7 2018-08-09-09-58-38 INFO - L7 2018-08-09-09-58-38 cloud cover : 0.00% INFO - L7 2018-08-09-09-58-38: sand: 0.00% ,whitewater: 0.85% ,water: 6.11% INFO - L7 2018-08-09-09-58-38: 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: 0 shorelines INFO - Processing image L7 2018-08-16-10-04-17 INFO - L7 2018-08-16-10-04-17 cloud cover : 0.00% INFO - L7 2018-08-16-10-04-17: sand: 3.67% ,whitewater: 0.00% ,water: 47.05% INFO - L7 2018-08-16-10-04-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 86 INFO - Processing image L7 2018-08-25-09-57-55 INFO - L7 2018-08-25-09-57-55 cloud cover : 0.00% INFO - L7 2018-08-25-09-57-55: sand: 0.00% ,whitewater: 3.13% ,water: 0.78% INFO - L7 2018-08-25-09-57-55: 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: 0 shorelines INFO - Processing image L7 2018-08-25-09-58-19 INFO - L7 2018-08-25-09-58-19 cloud cover : 0.00% INFO - L7 2018-08-25-09-58-19: sand: 0.00% ,whitewater: 3.20% ,water: 0.75% INFO - L7 2018-08-25-09-58-19: 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: 0 shorelines INFO - Processing image L7 2018-09-01-10-03-57 INFO - L7 2018-09-01-10-03-57 cloud cover : 0.00% INFO - L7 2018-09-01-10-03-57: sand: 4.36% ,whitewater: 6.18% ,water: 32.07% INFO - L7 2018-09-01-10-03-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 74 INFO - Processing image L7 2018-09-10-09-57-35 INFO - L7 2018-09-10-09-57-35 cloud cover : 0.00% INFO - L7 2018-09-10-09-57-35: sand: 0.00% ,whitewater: 5.20% ,water: 0.22% INFO - L7 2018-09-10-09-57-35: 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 INFO - Processing image L7 2018-09-10-09-57-59 INFO - L7 2018-09-10-09-57-59 cloud cover : 0.00% INFO - L7 2018-09-10-09-57-59: sand: 0.00% ,whitewater: 5.17% ,water: 0.19% INFO - L7 2018-09-10-09-57-59: 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: 0 shorelines INFO - Processing image L7 2018-10-03-10-03-13 INFO - L7 2018-10-03-10-03-13 cloud cover : 0.00% INFO - L7 2018-10-03-10-03-13: sand: 3.20% ,whitewater: 0.28% ,water: 40.38% INFO - L7 2018-10-03-10-03-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 88 INFO - Processing image L7 2018-10-12-09-56-49 INFO - L7 2018-10-12-09-56-49 cloud cover : 0.00% INFO - L7 2018-10-12-09-56-49: sand: 0.00% ,whitewater: 0.94% ,water: 4.64% INFO - L7 2018-10-12-09-56-49: 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: 0 shorelines INFO - Processing image L7 2018-10-12-09-57-13 INFO - L7 2018-10-12-09-57-13 cloud cover : 0.00% INFO - L7 2018-10-12-09-57-13: sand: 0.00% ,whitewater: 0.94% ,water: 4.76% INFO - L7 2018-10-12-09-57-13: 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: 0 shorelines ERROR - Skipping L7 2018-11-13-09-56-06 due to cloud cover percentage exceeding cloud threshold: 53.35% > 10.00%. ERROR - Skipping L7 2018-11-13-09-56-30 due to cloud cover percentage exceeding cloud threshold: 55.44% > 10.00%. INFO - Processing image L7 2018-11-29-09-55-42 INFO - L7 2018-11-29-09-55-42 cloud cover : 0.00% INFO - L7 2018-11-29-09-55-42: sand: 1.41% ,whitewater: 0.06% ,water: 18.18% INFO - L7 2018-11-29-09-55-42: 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 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 2018-11-29-09-56-06 INFO - L7 2018-11-29-09-56-06 cloud cover : 0.00% INFO - L7 2018-11-29-09-56-06: sand: 1.44% ,whitewater: 0.06% ,water: 17.77% INFO - L7 2018-11-29-09-56-06: 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: 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 2018-12-31-09-54-48 INFO - L7 2018-12-31-09-54-48 cloud cover : 0.00% INFO - L7 2018-12-31-09-54-48: sand: 0.25% ,whitewater: 0.82% ,water: 35.14% INFO - L7 2018-12-31-09-54-48: 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: 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 49 INFO - Processing image L7 2018-12-31-09-55-12 INFO - L7 2018-12-31-09-55-12 cloud cover : 0.00% INFO - L7 2018-12-31-09-55-12: sand: 0.28% ,whitewater: 0.69% ,water: 36.21% INFO - L7 2018-12-31-09-55-12: 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 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 2019-01-07-10-00-46 INFO - L7 2019-01-07-10-00-46 cloud cover : 0.00% INFO - L7 2019-01-07-10-00-46: sand: 0.75% ,whitewater: 9.22% ,water: 33.04% INFO - L7 2019-01-07-10-00-46: 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 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 90 INFO - Processing image L7 2019-01-16-09-54-18 INFO - L7 2019-01-16-09-54-18 cloud cover : 3.76% INFO - L7 2019-01-16-09-54-18: sand: 0.28% ,whitewater: 0.06% ,water: 38.34% INFO - L7 2019-01-16-09-54-18: 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 48 INFO - Number of shoreline points after removing points within 300m of cloud mask 21 INFO - Number of shoreline points before removing points within 30m of no data pixel 21 INFO - Number of shoreline points after removing points within 30m of no data pixel 19 INFO - Processing image L7 2019-01-16-09-54-42 INFO - L7 2019-01-16-09-54-42 cloud cover : 3.74% INFO - L7 2019-01-16-09-54-42: sand: 0.34% ,whitewater: 0.03% ,water: 38.81% INFO - L7 2019-01-16-09-54-42: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 21 INFO - Number of shoreline points before removing points within 30m of no data pixel 21 INFO - Number of shoreline points after removing points within 30m of no data pixel 19 ERROR - Skipping L7 2019-02-08-09-59-46 due to cloud cover percentage exceeding cloud threshold: 70.20% > 10.00%. INFO - Processing image L7 2019-02-17-09-53-19 INFO - L7 2019-02-17-09-53-19 cloud cover : 0.00% INFO - L7 2019-02-17-09-53-19: sand: 2.32% ,whitewater: 0.00% ,water: 18.56% INFO - L7 2019-02-17-09-53-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2019-02-17-09-53-43 INFO - L7 2019-02-17-09-53-43 cloud cover : 4.11% INFO - L7 2019-02-17-09-53-43: sand: 2.29% ,whitewater: 0.00% ,water: 18.84% INFO - L7 2019-02-17-09-53-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 44 INFO - Processing image L7 2019-02-24-09-59-17 INFO - L7 2019-02-24-09-59-17 cloud cover : 0.00% INFO - L7 2019-02-24-09-59-17: sand: 4.51% ,whitewater: 0.16% ,water: 39.00% INFO - L7 2019-02-24-09-59-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 90 ERROR - Skipping L7 2019-03-05-09-52-49 due to cloud cover percentage exceeding cloud threshold: 21.16% > 10.00%. INFO - Processing image L7 2019-03-05-09-53-13 INFO - L7 2019-03-05-09-53-13 cloud cover : 0.00% INFO - L7 2019-03-05-09-53-13: sand: 0.00% ,whitewater: 0.03% ,water: 27.87% INFO - L7 2019-03-05-09-53-13: 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 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 57 INFO - Processing image L7 2019-03-12-09-58-46 INFO - L7 2019-03-12-09-58-46 cloud cover : 0.00% INFO - L7 2019-03-12-09-58-46: sand: 4.58% ,whitewater: 9.75% ,water: 32.45% INFO - L7 2019-03-12-09-58-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2019-03-21-09-52-18 due to cloud cover percentage exceeding cloud threshold: 17.93% > 10.00%. INFO - Processing image L7 2019-03-21-09-52-42 INFO - L7 2019-03-21-09-52-42 cloud cover : 0.00% INFO - L7 2019-03-21-09-52-42: sand: 0.00% ,whitewater: 0.00% ,water: 31.47% INFO - L7 2019-03-21-09-52-42: 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: 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 153 INFO - Processing image L7 2019-03-28-09-58-14 INFO - L7 2019-03-28-09-58-14 cloud cover : 0.00% INFO - L7 2019-03-28-09-58-14: sand: 4.23% ,whitewater: 0.00% ,water: 45.80% INFO - L7 2019-03-28-09-58-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2019-04-22-09-51-34 due to cloud cover percentage exceeding cloud threshold: 56.79% > 10.00%. INFO - Processing image L7 2019-04-29-09-57-05 INFO - L7 2019-04-29-09-57-05 cloud cover : 0.00% INFO - L7 2019-04-29-09-57-05: sand: 7.71% ,whitewater: 10.53% ,water: 27.52% INFO - L7 2019-04-29-09-57-05: 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 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 2019-05-31-09-55-53 INFO - L7 2019-05-31-09-55-53 cloud cover : 0.00% INFO - L7 2019-05-31-09-55-53: sand: 6.49% ,whitewater: 0.00% ,water: 38.18% INFO - L7 2019-05-31-09-55-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 86 INFO - Processing image L7 2019-06-09-09-49-23 INFO - L7 2019-06-09-09-49-23 cloud cover : 0.00% INFO - L7 2019-06-09-09-49-23: sand: 2.48% ,whitewater: 0.00% ,water: 21.35% INFO - L7 2019-06-09-09-49-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 59 INFO - Processing image L7 2019-06-09-09-49-46 INFO - L7 2019-06-09-09-49-46 cloud cover : 0.00% INFO - L7 2019-06-09-09-49-46: sand: 2.38% ,whitewater: 0.00% ,water: 21.35% INFO - L7 2019-06-09-09-49-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 56 INFO - Processing image L7 2019-06-16-09-55-18 INFO - L7 2019-06-16-09-55-18 cloud cover : 0.00% INFO - L7 2019-06-16-09-55-18: sand: 5.64% ,whitewater: 0.00% ,water: 35.55% INFO - L7 2019-06-16-09-55-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 72 INFO - Processing image L7 2019-06-25-09-48-47 INFO - L7 2019-06-25-09-48-47 cloud cover : 0.00% INFO - L7 2019-06-25-09-48-47: sand: 1.66% ,whitewater: 0.00% ,water: 25.42% INFO - L7 2019-06-25-09-48-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2019-06-25-09-49-11 INFO - L7 2019-06-25-09-49-11 cloud cover : 0.00% INFO - L7 2019-06-25-09-49-11: sand: 1.44% ,whitewater: 0.00% ,water: 25.33% INFO - L7 2019-06-25-09-49-11: 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 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 2019-07-02-09-54-42 INFO - L7 2019-07-02-09-54-42 cloud cover : 0.00% INFO - L7 2019-07-02-09-54-42: sand: 5.80% ,whitewater: 0.00% ,water: 37.74% INFO - L7 2019-07-02-09-54-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 84 INFO - Processing image L7 2019-07-11-09-48-10 INFO - L7 2019-07-11-09-48-10 cloud cover : 0.00% INFO - L7 2019-07-11-09-48-10: sand: 2.32% ,whitewater: 0.19% ,water: 36.08% INFO - L7 2019-07-11-09-48-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 58 INFO - Processing image L7 2019-07-11-09-48-34 INFO - L7 2019-07-11-09-48-34 cloud cover : 0.00% INFO - L7 2019-07-11-09-48-34: sand: 2.32% ,whitewater: 0.19% ,water: 35.99% INFO - L7 2019-07-11-09-48-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2019-07-18-09-54-05 INFO - L7 2019-07-18-09-54-05 cloud cover : 0.00% INFO - L7 2019-07-18-09-54-05: sand: 4.89% ,whitewater: 0.00% ,water: 42.10% INFO - L7 2019-07-18-09-54-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 84 INFO - Processing image L7 2019-07-27-09-47-32 INFO - L7 2019-07-27-09-47-32 cloud cover : 0.00% INFO - L7 2019-07-27-09-47-32: sand: 3.39% ,whitewater: 0.00% ,water: 24.39% INFO - L7 2019-07-27-09-47-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2019-07-27-09-47-56 INFO - L7 2019-07-27-09-47-56 cloud cover : 0.00% INFO - L7 2019-07-27-09-47-56: sand: 3.45% ,whitewater: 0.00% ,water: 24.45% INFO - L7 2019-07-27-09-47-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2019-08-03-09-53-26 INFO - L7 2019-08-03-09-53-26 cloud cover : 0.00% INFO - L7 2019-08-03-09-53-26: sand: 4.55% ,whitewater: 0.06% ,water: 45.71% INFO - L7 2019-08-03-09-53-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2019-08-12-09-46-53 due to cloud cover percentage exceeding cloud threshold: 37.48% > 10.00%. ERROR - Skipping L7 2019-08-12-09-47-17 due to cloud cover percentage exceeding cloud threshold: 45.24% > 10.00%. INFO - Processing image L7 2019-08-19-09-52-46 INFO - L7 2019-08-19-09-52-46 cloud cover : 0.00% INFO - L7 2019-08-19-09-52-46: sand: 5.14% ,whitewater: 0.00% ,water: 37.30% INFO - L7 2019-08-19-09-52-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 72 INFO - Processing image L7 2019-09-04-09-52-05 INFO - L7 2019-09-04-09-52-05 cloud cover : 0.00% INFO - L7 2019-09-04-09-52-05: sand: 4.11% ,whitewater: 0.00% ,water: 41.66% INFO - L7 2019-09-04-09-52-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2019-09-13-09-45-54 due to cloud cover percentage exceeding cloud threshold: 47.81% > 10.00%. INFO - Processing image L7 2019-09-20-09-51-22 INFO - L7 2019-09-20-09-51-22 cloud cover : 0.00% INFO - L7 2019-09-20-09-51-22: sand: 3.29% ,whitewater: 0.00% ,water: 37.49% INFO - L7 2019-09-20-09-51-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 67 INFO - Processing image L7 2019-09-29-09-44-49 INFO - L7 2019-09-29-09-44-49 cloud cover : 0.00% INFO - L7 2019-09-29-09-44-49: sand: 1.54% ,whitewater: 0.03% ,water: 34.73% INFO - L7 2019-09-29-09-44-49: 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: 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 2019-09-29-09-45-13 INFO - L7 2019-09-29-09-45-13 cloud cover : 0.00% INFO - L7 2019-09-29-09-45-13: sand: 1.69% ,whitewater: 0.03% ,water: 34.51% INFO - L7 2019-09-29-09-45-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2019-10-15-09-44-09 INFO - L7 2019-10-15-09-44-09 cloud cover : 0.00% INFO - L7 2019-10-15-09-44-09: sand: 0.00% ,whitewater: 0.00% ,water: 42.13% INFO - L7 2019-10-15-09-44-09: 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 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 2019-10-15-09-44-33 INFO - L7 2019-10-15-09-44-33 cloud cover : 0.00% INFO - L7 2019-10-15-09-44-33: sand: 0.00% ,whitewater: 0.00% ,water: 40.16% INFO - L7 2019-10-15-09-44-33: 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 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 2019-10-22-09-50-02 INFO - L7 2019-10-22-09-50-02 cloud cover : 0.00% INFO - L7 2019-10-22-09-50-02: sand: 2.63% ,whitewater: 0.00% ,water: 40.28% INFO - L7 2019-10-22-09-50-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2019-11-07-09-49-19 INFO - L7 2019-11-07-09-49-19 cloud cover : 0.00% INFO - L7 2019-11-07-09-49-19: sand: 0.31% ,whitewater: 1.50% ,water: 80.53% INFO - L7 2019-11-07-09-49-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 25 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 110 INFO - Processing image L7 2019-12-09-09-47-48 INFO - L7 2019-12-09-09-47-48 cloud cover : 0.00% INFO - L7 2019-12-09-09-47-48: sand: 0.53% ,whitewater: 1.79% ,water: 76.14% INFO - L7 2019-12-09-09-47-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 24 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 282 INFO - Number of shoreline points after removing points within 300m of cloud mask 282 INFO - Number of shoreline points before removing points within 30m of no data pixel 282 INFO - Number of shoreline points after removing points within 30m of no data pixel 275 INFO - Processing image L7 2019-12-25-09-46-59 INFO - L7 2019-12-25-09-46-59 cloud cover : 0.00% INFO - L7 2019-12-25-09-46-59: sand: 0.53% ,whitewater: 11.07% ,water: 35.67% INFO - L7 2019-12-25-09-46-59: 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 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 ERROR - Skipping L7 2020-01-10-09-46-09 due to cloud cover percentage exceeding cloud threshold: 52.44% > 10.00%. INFO - Processing image L7 2020-01-19-09-39-32 INFO - L7 2020-01-19-09-39-32 cloud cover : 0.00% INFO - L7 2020-01-19-09-39-32: sand: 0.00% ,whitewater: 0.00% ,water: 34.29% INFO - L7 2020-01-19-09-39-32: 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 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 2020-01-19-09-39-56 INFO - L7 2020-01-19-09-39-56 cloud cover : 0.00% INFO - L7 2020-01-19-09-39-56: sand: 0.00% ,whitewater: 0.00% ,water: 34.42% INFO - L7 2020-01-19-09-39-56: 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: 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 2020-01-26-09-45-22 INFO - L7 2020-01-26-09-45-22 cloud cover : 0.00% INFO - L7 2020-01-26-09-45-22: sand: 0.22% ,whitewater: 0.00% ,water: 38.53% INFO - L7 2020-01-26-09-45-22: 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 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 2020-02-11-09-44-33 INFO - L7 2020-02-11-09-44-33 cloud cover : 0.00% INFO - L7 2020-02-11-09-44-33: sand: 1.97% ,whitewater: 5.61% ,water: 36.65% INFO - L7 2020-02-11-09-44-33: 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: 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 89 ERROR - Skipping L7 2020-02-20-09-37-54 due to cloud cover percentage exceeding cloud threshold: 15.50% > 10.00%. ERROR - Skipping L7 2020-02-20-09-38-18 due to cloud cover percentage exceeding cloud threshold: 15.90% > 10.00%. INFO - Processing image L7 2020-02-27-09-43-43 INFO - L7 2020-02-27-09-43-43 cloud cover : 0.00% INFO - L7 2020-02-27-09-43-43: sand: 0.00% ,whitewater: 10.25% ,water: 31.22% INFO - L7 2020-02-27-09-43-43: 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 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 INFO - Processing image L7 2020-03-07-09-37-03 INFO - L7 2020-03-07-09-37-03 cloud cover : 0.00% INFO - L7 2020-03-07-09-37-03: sand: 0.94% ,whitewater: 10.16% ,water: 27.21% INFO - L7 2020-03-07-09-37-03: 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 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 INFO - Processing image L7 2020-03-07-09-37-27 INFO - L7 2020-03-07-09-37-27 cloud cover : 0.00% INFO - L7 2020-03-07-09-37-27: sand: 0.78% ,whitewater: 9.87% ,water: 27.65% INFO - L7 2020-03-07-09-37-27: 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 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 2020-03-14-09-42-51 due to cloud cover percentage exceeding cloud threshold: 81.95% > 10.00%. ERROR - Skipping L7 2020-03-23-09-36-10 due to cloud cover percentage exceeding cloud threshold: 87.79% > 10.00%. ERROR - Skipping L7 2020-03-23-09-36-34 due to cloud cover percentage exceeding cloud threshold: 91.94% > 10.00%. INFO - Processing image L7 2020-03-30-09-41-57 INFO - L7 2020-03-30-09-41-57 cloud cover : 0.00% INFO - L7 2020-03-30-09-41-57: sand: 2.66% ,whitewater: 0.13% ,water: 43.82% INFO - L7 2020-03-30-09-41-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-04-08-09-35-15 INFO - L7 2020-04-08-09-35-15 cloud cover : 0.00% INFO - L7 2020-04-08-09-35-15: sand: 1.69% ,whitewater: 0.00% ,water: 31.32% INFO - L7 2020-04-08-09-35-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 62 INFO - Processing image L7 2020-04-08-09-35-39 INFO - L7 2020-04-08-09-35-39 cloud cover : 0.00% INFO - L7 2020-04-08-09-35-39: sand: 1.38% ,whitewater: 0.00% ,water: 30.75% INFO - L7 2020-04-08-09-35-39: 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 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 INFO - Processing image L7 2020-04-15-09-41-02 INFO - L7 2020-04-15-09-41-02 cloud cover : 0.00% INFO - L7 2020-04-15-09-41-02: sand: 4.26% ,whitewater: 0.00% ,water: 44.01% INFO - L7 2020-04-15-09-41-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 71 INFO - Processing image L7 2020-04-24-09-34-19 INFO - L7 2020-04-24-09-34-19 cloud cover : 0.00% INFO - L7 2020-04-24-09-34-19: sand: 1.41% ,whitewater: 0.03% ,water: 40.44% INFO - L7 2020-04-24-09-34-19: 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 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 2020-04-24-09-34-43 INFO - L7 2020-04-24-09-34-43 cloud cover : 0.00% INFO - L7 2020-04-24-09-34-43: sand: 1.41% ,whitewater: 0.03% ,water: 40.44% INFO - L7 2020-04-24-09-34-43: 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 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 2020-05-01-09-40-05 INFO - L7 2020-05-01-09-40-05 cloud cover : 0.00% INFO - L7 2020-05-01-09-40-05: sand: 0.38% ,whitewater: 0.00% ,water: 46.18% INFO - L7 2020-05-01-09-40-05: 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 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 87 INFO - Processing image L7 2020-05-17-09-39-06 INFO - L7 2020-05-17-09-39-06 cloud cover : 0.00% INFO - L7 2020-05-17-09-39-06: sand: 4.42% ,whitewater: 0.03% ,water: 36.49% INFO - L7 2020-05-17-09-39-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-05-26-09-32-22 INFO - L7 2020-05-26-09-32-22 cloud cover : 0.00% INFO - L7 2020-05-26-09-32-22: sand: 3.20% ,whitewater: 0.00% ,water: 29.53% INFO - L7 2020-05-26-09-32-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2020-05-26-09-32-46 INFO - L7 2020-05-26-09-32-46 cloud cover : 0.00% INFO - L7 2020-05-26-09-32-46: sand: 3.26% ,whitewater: 0.00% ,water: 29.75% INFO - L7 2020-05-26-09-32-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 52 INFO - Processing image L7 2020-06-18-09-37-13 INFO - L7 2020-06-18-09-37-13 cloud cover : 0.00% INFO - L7 2020-06-18-09-37-13: sand: 5.14% ,whitewater: 1.22% ,water: 41.35% INFO - L7 2020-06-18-09-37-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 79 INFO - Processing image L7 2020-06-27-09-30-30 INFO - L7 2020-06-27-09-30-30 cloud cover : 0.00% INFO - L7 2020-06-27-09-30-30: sand: 3.32% ,whitewater: 0.00% ,water: 24.48% INFO - L7 2020-06-27-09-30-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-06-27-09-30-54 INFO - L7 2020-06-27-09-30-54 cloud cover : 0.00% INFO - L7 2020-06-27-09-30-54: sand: 3.35% ,whitewater: 0.00% ,water: 24.33% INFO - L7 2020-06-27-09-30-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-07-04-09-36-16 INFO - L7 2020-07-04-09-36-16 cloud cover : 0.00% INFO - L7 2020-07-04-09-36-16: sand: 1.66% ,whitewater: 5.77% ,water: 41.69% INFO - L7 2020-07-04-09-36-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 83 ERROR - Skipping L7 2020-07-13-09-29-32 due to cloud cover percentage exceeding cloud threshold: 27.00% > 10.00%. ERROR - Skipping L7 2020-07-13-09-29-56 due to cloud cover percentage exceeding cloud threshold: 25.26% > 10.00%. INFO - Processing image L7 2020-07-20-09-35-17 INFO - L7 2020-07-20-09-35-17 cloud cover : 0.00% INFO - L7 2020-07-20-09-35-17: sand: 5.24% ,whitewater: 0.00% ,water: 39.40% INFO - L7 2020-07-20-09-35-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2020-07-29-09-28-33 INFO - L7 2020-07-29-09-28-33 cloud cover : 0.00% INFO - L7 2020-07-29-09-28-33: sand: 1.54% ,whitewater: 0.00% ,water: 33.86% INFO - L7 2020-07-29-09-28-33: 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 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 2020-07-29-09-28-57 INFO - L7 2020-07-29-09-28-57 cloud cover : 0.00% INFO - L7 2020-07-29-09-28-57: sand: 1.88% ,whitewater: 0.00% ,water: 34.42% INFO - L7 2020-07-29-09-28-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2020-08-05-09-34-17 INFO - L7 2020-08-05-09-34-17 cloud cover : 0.00% INFO - L7 2020-08-05-09-34-17: sand: 3.79% ,whitewater: 4.29% ,water: 33.82% INFO - L7 2020-08-05-09-34-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 84 INFO - Processing image L7 2020-08-14-09-27-32 INFO - L7 2020-08-14-09-27-32 cloud cover : 0.00% INFO - L7 2020-08-14-09-27-32: sand: 1.72% ,whitewater: 0.00% ,water: 31.32% INFO - L7 2020-08-14-09-27-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 60 INFO - Processing image L7 2020-08-14-09-27-56 INFO - L7 2020-08-14-09-27-56 cloud cover : 0.00% INFO - L7 2020-08-14-09-27-56: sand: 1.66% ,whitewater: 0.00% ,water: 31.41% INFO - L7 2020-08-14-09-27-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 60 INFO - Processing image L7 2020-08-21-09-33-16 INFO - L7 2020-08-21-09-33-16 cloud cover : 0.00% INFO - L7 2020-08-21-09-33-16: sand: 3.73% ,whitewater: 0.00% ,water: 42.82% INFO - L7 2020-08-21-09-33-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-09-06-09-32-13 INFO - L7 2020-09-06-09-32-13 cloud cover : 0.00% INFO - L7 2020-09-06-09-32-13: sand: 4.80% ,whitewater: 0.00% ,water: 40.47% INFO - L7 2020-09-06-09-32-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 83 INFO - Processing image L7 2020-09-15-09-25-27 INFO - L7 2020-09-15-09-25-27 cloud cover : 0.00% INFO - L7 2020-09-15-09-25-27: sand: 0.85% ,whitewater: 0.00% ,water: 37.87% INFO - L7 2020-09-15-09-25-27: 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 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 2020-09-15-09-25-51 INFO - L7 2020-09-15-09-25-51 cloud cover : 0.00% INFO - L7 2020-09-15-09-25-51: sand: 0.50% ,whitewater: 0.00% ,water: 37.65% INFO - L7 2020-09-15-09-25-51: 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 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 2020-09-22-09-31-09 INFO - L7 2020-09-22-09-31-09 cloud cover : 0.00% INFO - L7 2020-09-22-09-31-09: sand: 4.48% ,whitewater: 0.00% ,water: 34.55% INFO - L7 2020-09-22-09-31-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2020-10-01-09-24-25 due to cloud cover percentage exceeding cloud threshold: 51.58% > 10.00%. ERROR - Skipping L7 2020-10-01-09-24-49 due to cloud cover percentage exceeding cloud threshold: 50.34% > 10.00%. INFO - Processing image L7 2020-10-08-09-30-09 INFO - L7 2020-10-08-09-30-09 cloud cover : 0.00% INFO - L7 2020-10-08-09-30-09: sand: 2.26% ,whitewater: 7.21% ,water: 38.18% INFO - L7 2020-10-08-09-30-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-10-24-09-29-06 INFO - L7 2020-10-24-09-29-06 cloud cover : 0.00% INFO - L7 2020-10-24-09-29-06: sand: 1.35% ,whitewater: 0.16% ,water: 48.97% INFO - L7 2020-10-24-09-29-06: 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 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 83 INFO - Processing image L7 2020-11-09-09-28-02 INFO - L7 2020-11-09-09-28-02 cloud cover : 0.00% INFO - L7 2020-11-09-09-28-02: sand: 0.56% ,whitewater: 0.00% ,water: 47.21% INFO - L7 2020-11-09-09-28-02: 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 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 2020-11-18-09-21-13 INFO - L7 2020-11-18-09-21-13 cloud cover : 0.00% INFO - L7 2020-11-18-09-21-13: sand: 0.82% ,whitewater: 0.19% ,water: 36.99% INFO - L7 2020-11-18-09-21-13: 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 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 2020-11-18-09-21-37 INFO - L7 2020-11-18-09-21-37 cloud cover : 0.00% INFO - L7 2020-11-18-09-21-37: sand: 0.88% ,whitewater: 0.13% ,water: 37.08% INFO - L7 2020-11-18-09-21-37: 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 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 2020-12-20-09-18-51 INFO - L7 2020-12-20-09-18-51 cloud cover : 0.00% INFO - L7 2020-12-20-09-18-51: sand: 0.38% ,whitewater: 0.44% ,water: 66.05% INFO - L7 2020-12-20-09-18-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 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 101 INFO - Processing image L7 2020-12-20-09-19-15 INFO - L7 2020-12-20-09-19-15 cloud cover : 0.00% INFO - L7 2020-12-20-09-19-15: sand: 1.19% ,whitewater: 0.31% ,water: 65.20% INFO - L7 2020-12-20-09-19-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 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 108 ERROR - Skipping L7 2020-12-27-09-24-32 due to cloud cover percentage exceeding cloud threshold: 80.43% > 10.00%. ERROR - Skipping L7 2021-01-05-09-17-44 due to cloud cover percentage exceeding cloud threshold: 54.89% > 10.00%. ERROR - Skipping L7 2021-01-05-09-18-08 due to cloud cover percentage exceeding cloud threshold: 51.01% > 10.00%. INFO - Processing image L7 2021-01-12-09-23-26 INFO - L7 2021-01-12-09-23-26 cloud cover : 0.00% INFO - L7 2021-01-12-09-23-26: sand: 1.54% ,whitewater: 2.26% ,water: 39.15% INFO - L7 2021-01-12-09-23-26: 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 ERROR - Skipping L7 2021-02-06-09-15-50 due to cloud cover percentage exceeding cloud threshold: 85.18% > 10.00%. INFO - Processing image L7 2021-03-01-09-19-52 INFO - L7 2021-03-01-09-19-52 cloud cover : 0.00% INFO - L7 2021-03-01-09-19-52: sand: 1.76% ,whitewater: 0.00% ,water: 41.41% INFO - L7 2021-03-01-09-19-52: 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 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 120 INFO - Processing image L7 2021-03-17-09-18-37 INFO - L7 2021-03-17-09-18-37 cloud cover : 0.00% INFO - L7 2021-03-17-09-18-37: sand: 1.03% ,whitewater: 10.41% ,water: 36.46% INFO - L7 2021-03-17-09-18-37: 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 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 84 INFO - Processing image L7 2021-03-26-09-11-42 INFO - L7 2021-03-26-09-11-42 cloud cover : 0.00% INFO - L7 2021-03-26-09-11-42: sand: 2.57% ,whitewater: 0.00% ,water: 24.33% INFO - L7 2021-03-26-09-11-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2021-03-26-09-12-06 INFO - L7 2021-03-26-09-12-06 cloud cover : 0.00% INFO - L7 2021-03-26-09-12-06: sand: 2.57% ,whitewater: 0.00% ,water: 24.08% INFO - L7 2021-03-26-09-12-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 INFO - Processing image L7 2021-04-02-09-17-19 INFO - L7 2021-04-02-09-17-19 cloud cover : 0.00% INFO - L7 2021-04-02-09-17-19: sand: 3.54% ,whitewater: 0.00% ,water: 35.96% INFO - L7 2021-04-02-09-17-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 87 INFO - Processing image L7 2021-04-11-09-10-23 INFO - L7 2021-04-11-09-10-23 cloud cover : 0.00% INFO - L7 2021-04-11-09-10-23: sand: 1.97% ,whitewater: 0.00% ,water: 29.03% INFO - L7 2021-04-11-09-10-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 INFO - Processing image L7 2021-04-11-09-10-47 INFO - L7 2021-04-11-09-10-47 cloud cover : 0.00% INFO - L7 2021-04-11-09-10-47: sand: 2.01% ,whitewater: 0.00% ,water: 28.84% INFO - L7 2021-04-11-09-10-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 60 INFO - Processing image L7 2021-05-20-09-13-17 INFO - L7 2021-05-20-09-13-17 cloud cover : 0.00% INFO - L7 2021-05-20-09-13-17: sand: 3.57% ,whitewater: 7.27% ,water: 36.93% INFO - L7 2021-05-20-09-13-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 82 INFO - Processing image L7 2021-05-29-09-06-20 INFO - L7 2021-05-29-09-06-20 cloud cover : 0.00% INFO - L7 2021-05-29-09-06-20: sand: 2.19% ,whitewater: 0.00% ,water: 35.42% INFO - L7 2021-05-29-09-06-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2021-05-29-09-06-44 INFO - L7 2021-05-29-09-06-44 cloud cover : 0.00% INFO - L7 2021-05-29-09-06-44: sand: 2.13% ,whitewater: 0.00% ,water: 35.36% INFO - L7 2021-05-29-09-06-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2021-06-05-09-11-55 INFO - L7 2021-06-05-09-11-55 cloud cover : 0.00% INFO - L7 2021-06-05-09-11-55: sand: 2.88% ,whitewater: 0.00% ,water: 45.64% INFO - L7 2021-06-05-09-11-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 80 INFO - Processing image L7 2021-06-21-09-10-37 INFO - L7 2021-06-21-09-10-37 cloud cover : 0.00% INFO - L7 2021-06-21-09-10-37: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2021-06-21-09-10-37: 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 69 INFO - Processing image L7 2021-06-30-09-03-42 INFO - L7 2021-06-30-09-03-42 cloud cover : 0.00% INFO - L7 2021-06-30-09-03-42: sand: 3.07% ,whitewater: 0.34% ,water: 28.50% INFO - L7 2021-06-30-09-03-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2021-06-30-09-04-05 INFO - L7 2021-06-30-09-04-05 cloud cover : 0.00% INFO - L7 2021-06-30-09-04-05: sand: 3.10% ,whitewater: 0.44% ,water: 28.71% INFO - L7 2021-06-30-09-04-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2021-07-16-09-02-20 due to cloud cover percentage exceeding cloud threshold: 43.86% > 10.00%. ERROR - Skipping L7 2021-07-16-09-02-44 due to cloud cover percentage exceeding cloud threshold: 43.52% > 10.00%. INFO - Processing image L7 2021-07-23-09-07-54 INFO - L7 2021-07-23-09-07-54 cloud cover : 0.00% INFO - L7 2021-07-23-09-07-54: sand: 5.14% ,whitewater: 0.00% ,water: 36.30% INFO - L7 2021-07-23-09-07-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2021-08-01-09-00-56 due to cloud cover percentage exceeding cloud threshold: 25.70% > 10.00%. ERROR - Skipping L7 2021-08-01-09-01-20 due to cloud cover percentage exceeding cloud threshold: 25.06% > 10.00%. INFO - Processing image L7 2021-08-08-09-06-30 INFO - L7 2021-08-08-09-06-30 cloud cover : 0.00% INFO - L7 2021-08-08-09-06-30: sand: 3.23% ,whitewater: 0.00% ,water: 43.57% INFO - L7 2021-08-08-09-06-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L7 2021-08-17-08-59-31 due to cloud cover percentage exceeding cloud threshold: 45.61% > 10.00%. ERROR - Skipping L7 2021-08-17-08-59-55 due to cloud cover percentage exceeding cloud threshold: 46.23% > 10.00%. INFO - Processing image L7 2021-09-02-08-58-08 INFO - L7 2021-09-02-08-58-08 cloud cover : 0.00% INFO - L7 2021-09-02-08-58-08: sand: 0.69% ,whitewater: 0.00% ,water: 37.52% INFO - L7 2021-09-02-08-58-08: 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: 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 2021-09-02-08-58-32 INFO - L7 2021-09-02-08-58-32 cloud cover : 0.00% INFO - L7 2021-09-02-08-58-32: sand: 0.75% ,whitewater: 0.00% ,water: 37.43% INFO - L7 2021-09-02-08-58-32: 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 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 2021-09-18-08-56-44 INFO - L7 2021-09-18-08-56-44 cloud cover : 0.00% INFO - L7 2021-09-18-08-56-44: sand: 3.29% ,whitewater: 0.00% ,water: 20.34% INFO - L7 2021-09-18-08-56-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 51 INFO - Processing image L7 2021-09-18-08-57-08 INFO - L7 2021-09-18-08-57-08 cloud cover : 0.00% INFO - L7 2021-09-18-08-57-08: sand: 3.29% ,whitewater: 0.00% ,water: 20.44% INFO - L7 2021-09-18-08-57-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 50 ERROR - Skipping L7 2021-09-25-09-02-17 due to cloud cover percentage exceeding cloud threshold: 74.08% > 10.00%. INFO - Processing image L7 2021-10-04-08-55-18 INFO - L7 2021-10-04-08-55-18 cloud cover : 0.00% INFO - L7 2021-10-04-08-55-18: sand: 1.63% ,whitewater: 0.00% ,water: 24.70% INFO - L7 2021-10-04-08-55-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L7 2021-10-04-08-55-42 INFO - L7 2021-10-04-08-55-42 cloud cover : 0.00% INFO - L7 2021-10-04-08-55-42: sand: 1.50% ,whitewater: 0.00% ,water: 24.58% INFO - L7 2021-10-04-08-55-42: 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 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 L7 2021-10-11-09-00-52 INFO - L7 2021-10-11-09-00-52 cloud cover : 0.00% INFO - L7 2021-10-11-09-00-52: sand: 2.79% ,whitewater: 0.13% ,water: 35.64% INFO - L7 2021-10-11-09-00-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2021-10-20-08-53-53 INFO - L7 2021-10-20-08-53-53 cloud cover : 0.00% INFO - L7 2021-10-20-08-53-53: sand: 2.04% ,whitewater: 0.03% ,water: 30.69% INFO - L7 2021-10-20-08-53-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 60 INFO - Processing image L7 2021-10-20-08-54-17 INFO - L7 2021-10-20-08-54-17 cloud cover : 0.00% INFO - L7 2021-10-20-08-54-17: sand: 1.97% ,whitewater: 0.03% ,water: 30.97% INFO - L7 2021-10-20-08-54-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 59 INFO - Processing image L7 2021-11-05-08-52-24 INFO - L7 2021-11-05-08-52-24 cloud cover : 0.00% INFO - L7 2021-11-05-08-52-24: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2021-11-05-08-52-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 26 shorelines. Number of shorelines after filtering shorelines: 5 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 ERROR - Skipping L7 2021-11-21-08-50-50 due to cloud cover percentage exceeding cloud threshold: 80.42% > 10.00%. ERROR - Skipping L7 2021-12-07-08-49-20 due to cloud cover percentage exceeding cloud threshold: 84.27% > 10.00%. ERROR - Skipping L7 2021-12-07-08-49-44 due to cloud cover percentage exceeding cloud threshold: 89.15% > 10.00%. INFO - Processing image L7 2021-12-14-08-54-51 INFO - L7 2021-12-14-08-54-51 cloud cover : 0.00% INFO - L7 2021-12-14-08-54-51: sand: 4.14% ,whitewater: 0.97% ,water: 42.82% INFO - L7 2021-12-14-08-54-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 124 INFO - Processing image L7 2021-12-30-08-53-16 INFO - L7 2021-12-30-08-53-16 cloud cover : 0.00% INFO - L7 2021-12-30-08-53-16: sand: 0.19% ,whitewater: 9.56% ,water: 27.68% INFO - L7 2021-12-30-08-53-16: 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 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 ERROR - Skipping L7 2022-01-08-08-46-12 due to cloud cover percentage exceeding cloud threshold: 88.78% > 10.00%. ERROR - Skipping L7 2022-01-08-08-46-36 due to cloud cover percentage exceeding cloud threshold: 89.64% > 10.00%. ERROR - Skipping L7 2022-01-15-08-51-44 due to cloud cover percentage exceeding cloud threshold: 82.36% > 10.00%. INFO - Processing image L7 2022-01-24-08-44-41 INFO - L7 2022-01-24-08-44-41 cloud cover : 0.00% INFO - L7 2022-01-24-08-44-41: sand: 0.78% ,whitewater: 0.28% ,water: 21.94% INFO - L7 2022-01-24-08-44-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 3 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 L7 2022-01-24-08-45-05 INFO - L7 2022-01-24-08-45-05 cloud cover : 0.00% INFO - L7 2022-01-24-08-45-05: sand: 1.16% ,whitewater: 0.19% ,water: 21.72% INFO - L7 2022-01-24-08-45-05: 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: 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 121 INFO - Processing image L7 2022-02-09-08-43-04 INFO - L7 2022-02-09-08-43-04 cloud cover : 0.00% INFO - L7 2022-02-09-08-43-04: sand: 0.69% ,whitewater: 1.19% ,water: 37.12% INFO - L7 2022-02-09-08-43-04: 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: 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 2022-02-09-08-43-28 INFO - L7 2022-02-09-08-43-28 cloud cover : 0.00% INFO - L7 2022-02-09-08-43-28: sand: 0.91% ,whitewater: 1.22% ,water: 37.90% INFO - L7 2022-02-09-08-43-28: 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 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 2022-02-16-08-48-31 due to cloud cover percentage exceeding cloud threshold: 29.96% > 10.00%. INFO - Processing image L7 2022-02-25-08-41-30 INFO - L7 2022-02-25-08-41-30 cloud cover : 0.00% INFO - L7 2022-02-25-08-41-30: sand: 0.00% ,whitewater: 0.00% ,water: 35.92% INFO - L7 2022-02-25-08-41-30: 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 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 2022-02-25-08-41-53 INFO - L7 2022-02-25-08-41-53 cloud cover : 0.00% INFO - L7 2022-02-25-08-41-53: sand: 0.00% ,whitewater: 0.00% ,water: 36.30% INFO - L7 2022-02-25-08-41-53: 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 49 INFO - Processing image L7 2022-03-04-08-47-00 INFO - L7 2022-03-04-08-47-00 cloud cover : 0.00% INFO - L7 2022-03-04-08-47-00: sand: 0.88% ,whitewater: 0.19% ,water: 37.65% INFO - L7 2022-03-04-08-47-00: 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 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 81 INFO - Processing image L7 2022-03-29-08-38-22 INFO - L7 2022-03-29-08-38-22 cloud cover : 0.00% INFO - L7 2022-03-29-08-38-22: sand: 0.00% ,whitewater: 0.00% ,water: 24.42% INFO - L7 2022-03-29-08-38-22: 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 60 INFO - Processing image L7 2022-03-29-08-38-46 INFO - L7 2022-03-29-08-38-46 cloud cover : 0.00% INFO - L7 2022-03-29-08-38-46: sand: 0.00% ,whitewater: 0.00% ,water: 24.51% INFO - L7 2022-03-29-08-38-46: 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 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 60 ERROR - Skipping L7 2022-04-05-08-43-52 due to cloud cover percentage exceeding cloud threshold: 78.25% > 10.00%. INFO - Processing image L7 2022-05-08-08-34-41 INFO - L7 2022-05-08-08-34-41 cloud cover : 0.00% INFO - L7 2022-05-08-08-34-41: sand: 2.82% ,whitewater: 0.00% ,water: 23.57% INFO - L7 2022-05-08-08-34-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 48 INFO - Processing image L7 2022-05-08-08-35-05 INFO - L7 2022-05-08-08-35-05 cloud cover : 0.00% INFO - L7 2022-05-08-08-35-05: sand: 2.66% ,whitewater: 0.00% ,water: 23.61% INFO - L7 2022-05-08-08-35-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 48 INFO - Processing image L7 2022-05-13-08-40-20 INFO - L7 2022-05-13-08-40-20 cloud cover : 0.00% INFO - L7 2022-05-13-08-40-20: sand: 3.29% ,whitewater: 0.03% ,water: 44.08% INFO - L7 2022-05-13-08-40-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 81 INFO - Processing image L7 2022-05-30-08-39-35 INFO - L7 2022-05-30-08-39-35 cloud cover : 0.00% INFO - L7 2022-05-30-08-39-35: sand: 1.79% ,whitewater: 0.00% ,water: 43.39% INFO - L7 2022-05-30-08-39-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 INFO - Processing image L7 2022-06-11-08-33-08 INFO - L7 2022-06-11-08-33-08 cloud cover : 0.00% INFO - L7 2022-06-11-08-33-08: sand: 3.04% ,whitewater: 0.00% ,water: 45.99% INFO - L7 2022-06-11-08-33-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 81 INFO - Processing image L7 2022-06-11-08-33-32 INFO - L7 2022-06-11-08-33-32 cloud cover : 0.00% INFO - L7 2022-06-11-08-33-32: sand: 2.98% ,whitewater: 0.00% ,water: 45.77% INFO - L7 2022-06-11-08-33-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 81 INFO - Processing image L7 2022-06-16-08-38-39 INFO - L7 2022-06-16-08-38-39 cloud cover : 0.00% INFO - L7 2022-06-16-08-38-39: sand: 3.57% ,whitewater: 0.00% ,water: 27.08% INFO - L7 2022-06-16-08-38-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 ERROR - Skipping L7 2022-07-03-08-37-33 due to cloud cover percentage exceeding cloud threshold: 14.96% > 10.00%. INFO - Processing image L7 2022-07-15-08-30-54 INFO - L7 2022-07-15-08-30-54 cloud cover : 0.00% INFO - L7 2022-07-15-08-30-54: sand: 4.61% ,whitewater: 0.00% ,water: 40.56% INFO - L7 2022-07-15-08-30-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2022-07-15-08-31-18 INFO - L7 2022-07-15-08-31-18 cloud cover : 0.00% INFO - L7 2022-07-15-08-31-18: sand: 4.61% ,whitewater: 0.00% ,water: 40.63% INFO - L7 2022-07-15-08-31-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 85 INFO - Processing image L7 2022-07-20-08-36-19 INFO - L7 2022-07-20-08-36-19 cloud cover : 0.00% INFO - L7 2022-07-20-08-36-19: sand: 9.18% ,whitewater: 21.41% ,water: 0.00% INFO - L7 2022-07-20-08-36-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 44 INFO - Processing image L7 2022-08-01-08-29-33 INFO - L7 2022-08-01-08-29-33 cloud cover : 0.00% INFO - L7 2022-08-01-08-29-33: sand: 4.26% ,whitewater: 0.41% ,water: 43.17% INFO - L7 2022-08-01-08-29-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 INFO - Processing image L7 2022-08-01-08-29-56 INFO - L7 2022-08-01-08-29-56 cloud cover : 0.00% INFO - L7 2022-08-01-08-29-56: sand: 4.23% ,whitewater: 0.41% ,water: 43.20% INFO - L7 2022-08-01-08-29-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 89 ERROR - Skipping L7 2022-08-18-08-28-04 due to cloud cover percentage exceeding cloud threshold: 61.03% > 10.00%. ERROR - Skipping L7 2022-09-04-08-26-29 due to cloud cover percentage exceeding cloud threshold: 80.65% > 10.00%. ERROR - Skipping L7 2022-09-04-08-26-53 due to cloud cover percentage exceeding cloud threshold: 83.86% > 10.00%. INFO - Processing image L7 2022-09-21-08-24-45 INFO - L7 2022-09-21-08-24-45 cloud cover : 7.74% INFO - L7 2022-09-21-08-24-45: sand: 2.41% ,whitewater: 0.03% ,water: 36.27% INFO - L7 2022-09-21-08-24-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 96 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 2022-09-21-08-25-09 INFO - L7 2022-09-21-08-25-09 cloud cover : 0.00% INFO - L7 2022-09-21-08-25-09: sand: 2.29% ,whitewater: 0.03% ,water: 38.87% INFO - L7 2022-09-21-08-25-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2022-10-08-08-22-49 due to cloud cover percentage exceeding cloud threshold: 87.53% > 10.00%. ERROR - Skipping L7 2022-10-08-08-23-13 due to cloud cover percentage exceeding cloud threshold: 79.87% > 10.00%. INFO - Processing image L7 2022-10-25-08-20-41 INFO - L7 2022-10-25-08-20-41 cloud cover : 0.00% INFO - L7 2022-10-25-08-20-41: sand: 0.00% ,whitewater: 0.00% ,water: 37.52% INFO - L7 2022-10-25-08-20-41: 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 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 L7 2022-10-25-08-21-05 INFO - L7 2022-10-25-08-21-05 cloud cover : 0.00% INFO - L7 2022-10-25-08-21-05: sand: 0.00% ,whitewater: 0.00% ,water: 37.99% INFO - L7 2022-10-25-08-21-05: 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 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 102 INFO - Processing image L7 2022-10-30-08-25-51 INFO - L7 2022-10-30-08-25-51 cloud cover : 0.00% INFO - L7 2022-10-30-08-25-51: sand: 2.29% ,whitewater: 0.31% ,water: 22.32% INFO - L7 2022-10-30-08-25-51: 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 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 2022-11-11-08-18-23 INFO - L7 2022-11-11-08-18-23 cloud cover : 0.00% INFO - L7 2022-11-11-08-18-23: sand: 0.85% ,whitewater: 0.22% ,water: 36.18% INFO - L7 2022-11-11-08-18-23: 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 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 L7 2022-11-11-08-18-47 INFO - L7 2022-11-11-08-18-47 cloud cover : 0.00% INFO - L7 2022-11-11-08-18-47: sand: 0.50% ,whitewater: 0.28% ,water: 38.56% INFO - L7 2022-11-11-08-18-47: 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 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 2023-02-14-08-13-24 due to cloud cover percentage exceeding cloud threshold: 57.58% > 10.00%. INFO - Processing image L7 2023-03-03-08-09-16 INFO - L7 2023-03-03-08-09-16 cloud cover : 0.00% INFO - L7 2023-03-03-08-09-16: sand: 2.98% ,whitewater: 0.41% ,water: 43.95% INFO - L7 2023-03-03-08-09-16: 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: 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 91 INFO - Processing image L7 2023-03-03-08-09-39 INFO - L7 2023-03-03-08-09-39 cloud cover : 0.00% INFO - L7 2023-03-03-08-09-39: sand: 2.59% ,whitewater: 0.43% ,water: 34.08% INFO - L7 2023-03-03-08-09-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 74 INFO - Processing image L7 2023-03-20-08-04-32 INFO - L7 2023-03-20-08-04-32 cloud cover : 0.00% INFO - L7 2023-03-20-08-04-32: sand: 0.28% ,whitewater: 0.16% ,water: 79.00% INFO - L7 2023-03-20-08-04-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 314 INFO - Number of shoreline points after removing points within 300m of cloud mask 314 INFO - Number of shoreline points before removing points within 30m of no data pixel 314 INFO - Number of shoreline points after removing points within 30m of no data pixel 310 ERROR - Skipping L7 2023-03-20-08-04-56 due to cloud cover percentage exceeding cloud threshold: 20.21% > 10.00%. INFO - Processing image L7 2023-03-25-08-08-51 INFO - L7 2023-03-25-08-08-51 cloud cover : 0.00% INFO - L7 2023-03-25-08-08-51: sand: 2.38% ,whitewater: 0.03% ,water: 27.43% INFO - L7 2023-03-25-08-08-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2023-04-16-08-07-33 INFO - L7 2023-04-16-08-07-33 cloud cover : 0.00% INFO - L7 2023-04-16-08-07-33: sand: 2.66% ,whitewater: 6.58% ,water: 21.16% INFO - L7 2023-04-16-08-07-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 61 INFO - Processing image L7 2023-04-28-07-57-55 INFO - L7 2023-04-28-07-57-55 cloud cover : 0.00% INFO - L7 2023-04-28-07-57-55: sand: 2.63% ,whitewater: 0.00% ,water: 22.35% INFO - L7 2023-04-28-07-57-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2023-05-25-07-58-56 INFO - L7 2023-05-25-07-58-56 cloud cover : 0.00% INFO - L7 2023-05-25-07-58-56: sand: 0.60% ,whitewater: 0.00% ,water: 47.30% INFO - L7 2023-05-25-07-58-56: 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 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 2023-05-25-07-59-20 INFO - L7 2023-05-25-07-59-20 cloud cover : 0.00% INFO - L7 2023-05-25-07-59-20: sand: 0.31% ,whitewater: 0.00% ,water: 50.06% INFO - L7 2023-05-25-07-59-20: 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 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 2023-06-16-07-55-49 INFO - L7 2023-06-16-07-55-49 cloud cover : 0.00% INFO - L7 2023-06-16-07-55-49: sand: 3.20% ,whitewater: 0.66% ,water: 40.85% INFO - L7 2023-06-16-07-55-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 INFO - Processing image L7 2023-06-16-07-56-13 INFO - L7 2023-06-16-07-56-13 cloud cover : 0.00% INFO - L7 2023-06-16-07-56-13: sand: 3.26% ,whitewater: 0.69% ,water: 40.94% INFO - L7 2023-06-16-07-56-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 88 INFO - Processing image L7 2023-07-08-07-52-09 INFO - L7 2023-07-08-07-52-09 cloud cover : 8.04% INFO - L7 2023-07-08-07-52-09: sand: 0.00% ,whitewater: 0.00% ,water: 29.78% INFO - L7 2023-07-08-07-52-09: 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 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 76 ERROR - Skipping L7 2023-07-08-07-52-33 due to cloud cover percentage exceeding cloud threshold: 13.77% > 10.00%. INFO - Processing image L7 2023-07-30-07-47-59 INFO - L7 2023-07-30-07-47-59 cloud cover : 0.00% INFO - L7 2023-07-30-07-47-59: sand: 3.23% ,whitewater: 0.00% ,water: 22.16% INFO - L7 2023-07-30-07-47-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 60 INFO - Processing image L7 2023-07-30-07-48-23 INFO - L7 2023-07-30-07-48-23 cloud cover : 0.00% INFO - L7 2023-07-30-07-48-23: sand: 3.13% ,whitewater: 0.00% ,water: 22.10% INFO - L7 2023-07-30-07-48-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2023-08-09-07-54-52 INFO - L7 2023-08-09-07-54-52 cloud cover : 0.00% INFO - L7 2023-08-09-07-54-52: sand: 1.07% ,whitewater: 0.06% ,water: 37.30% INFO - L7 2023-08-09-07-54-52: 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 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 2023-08-26-07-46-33 INFO - L7 2023-08-26-07-46-33 cloud cover : 0.00% INFO - L7 2023-08-26-07-46-33: sand: 2.98% ,whitewater: 0.25% ,water: 41.13% INFO - L7 2023-08-26-07-46-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 76 INFO - Processing image L7 2023-08-26-07-46-57 INFO - L7 2023-08-26-07-46-57 cloud cover : 0.00% INFO - L7 2023-08-26-07-46-57: sand: 2.66% ,whitewater: 0.25% ,water: 41.47% INFO - L7 2023-08-26-07-46-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 76 INFO - Processing image L7 2023-08-31-07-49-52 INFO - L7 2023-08-31-07-49-52 cloud cover : 0.00% INFO - L7 2023-08-31-07-49-52: sand: 1.07% ,whitewater: 2.41% ,water: 44.83% INFO - L7 2023-08-31-07-49-52: 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 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 79 ERROR - Skipping L7 2023-09-17-07-41-33 due to cloud cover percentage exceeding cloud threshold: 39.60% > 10.00%. INFO - Processing image L7 2023-09-22-07-44-20 INFO - L7 2023-09-22-07-44-20 cloud cover : 0.00% INFO - L7 2023-09-22-07-44-20: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2023-09-22-07-44-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 26 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 182 INFO - Processing image L7 2023-09-27-07-47-28 INFO - L7 2023-09-27-07-47-28 cloud cover : 0.00% INFO - L7 2023-09-27-07-47-28: sand: 2.04% ,whitewater: 0.09% ,water: 32.38% INFO - L7 2023-09-27-07-47-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2023-10-14-07-38-02 INFO - L7 2023-10-14-07-38-02 cloud cover : 0.00% INFO - L7 2023-10-14-07-38-02: sand: 0.00% ,whitewater: 0.00% ,water: 9.42% INFO - L7 2023-10-14-07-38-02: 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 ERROR - Skipping L7 2023-10-14-07-38-26 due to cloud cover percentage exceeding cloud threshold: 16.69% > 10.00%. INFO - Processing image L7 2023-10-19-07-40-58 INFO - L7 2023-10-19-07-40-58 cloud cover : 0.00% INFO - L7 2023-10-19-07-40-58: sand: 0.82% ,whitewater: 0.25% ,water: 43.70% INFO - L7 2023-10-19-07-40-58: 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: 1 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 INFO - Processing image L7 2023-10-19-07-41-21 INFO - L7 2023-10-19-07-41-21 cloud cover : 0.00% INFO - L7 2023-10-19-07-41-21: sand: 0.94% ,whitewater: 0.22% ,water: 43.61% INFO - L7 2023-10-19-07-41-21: 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 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 INFO - Processing image L7 2023-10-24-07-43-51 INFO - L7 2023-10-24-07-43-51 cloud cover : 0.00% INFO - L7 2023-10-24-07-43-51: sand: 0.00% ,whitewater: 42.73% ,water: 0.00% INFO - L7 2023-10-24-07-43-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 49 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 502 INFO - Number of shoreline points after removing points within 300m of cloud mask 502 INFO - Number of shoreline points before removing points within 30m of no data pixel 502 INFO - Number of shoreline points after removing points within 30m of no data pixel 484 INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 ERROR - Skipping L8 2013-06-07-10-07-46 due to cloud cover percentage exceeding cloud threshold: 17.99% > 10.00%. ERROR - Skipping L8 2013-06-23-10-07-39 due to cloud cover percentage exceeding cloud threshold: 93.48% > 10.00%. INFO - Processing image L8 2013-07-09-10-07-43 INFO - L8 2013-07-09-10-07-43 cloud cover : 0.00% INFO - L8 2013-07-09-10-07-43: sand: 3.73% ,whitewater: 0.00% ,water: 47.62% INFO - L8 2013-07-09-10-07-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2013-07-09-10-08-07 INFO - L8 2013-07-09-10-08-07 cloud cover : 0.00% INFO - L8 2013-07-09-10-08-07: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2013-07-09-10-08-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2013-07-09-10-08-07: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2013-07-25-10-07-42 INFO - L8 2013-07-25-10-07-42 cloud cover : 0.00% INFO - L8 2013-07-25-10-07-42: sand: 4.58% ,whitewater: 0.00% ,water: 47.55% INFO - L8 2013-07-25-10-07-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2013-07-25-10-08-06 INFO - L8 2013-07-25-10-08-06 cloud cover : 0.00% INFO - L8 2013-07-25-10-08-06: sand: 7.53% ,whitewater: 0.00% ,water: 4.44% INFO - L8 2013-07-25-10-08-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2013-08-10-10-07-45 INFO - L8 2013-08-10-10-07-45 cloud cover : 0.00% INFO - L8 2013-08-10-10-07-45: sand: 5.11% ,whitewater: 5.96% ,water: 43.39% INFO - L8 2013-08-10-10-07-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 ERROR - Skipping L8 2013-08-26-10-07-47 due to cloud cover percentage exceeding cloud threshold: 70.41% > 10.00%. ERROR - Skipping L8 2013-09-11-10-07-44 due to cloud cover percentage exceeding cloud threshold: 87.59% > 10.00%. INFO - Processing image L8 2013-09-27-10-07-36 INFO - L8 2013-09-27-10-07-36 cloud cover : 0.00% INFO - L8 2013-09-27-10-07-36: sand: 3.29% ,whitewater: 0.00% ,water: 47.90% INFO - L8 2013-09-27-10-07-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2013-09-27-10-08-00 INFO - L8 2013-09-27-10-08-00 cloud cover : 0.00% INFO - L8 2013-09-27-10-08-00: sand: 8.16% ,whitewater: 0.00% ,water: 4.43% INFO - L8 2013-09-27-10-08-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2013-09-27-10-08-00: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2013-10-29-10-07-27 INFO - L8 2013-10-29-10-07-27 cloud cover : 0.00% INFO - L8 2013-10-29-10-07-27: sand: 1.38% ,whitewater: 0.00% ,water: 49.12% INFO - L8 2013-10-29-10-07-27: 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 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 L8 2013-10-29-10-07-51 INFO - L8 2013-10-29-10-07-51 cloud cover : 0.00% INFO - L8 2013-10-29-10-07-51: sand: 4.29% ,whitewater: 0.00% ,water: 5.24% INFO - L8 2013-10-29-10-07-51: 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: 0 shorelines INFO - Processing image L8 2013-11-14-10-07-26 INFO - L8 2013-11-14-10-07-26 cloud cover : 0.00% INFO - L8 2013-11-14-10-07-26: sand: 0.94% ,whitewater: 0.03% ,water: 49.84% INFO - L8 2013-11-14-10-07-26: 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 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 2013-12-16-10-07-15 INFO - L8 2013-12-16-10-07-15 cloud cover : 0.00% INFO - L8 2013-12-16-10-07-15: sand: 0.60% ,whitewater: 0.00% ,water: 49.37% INFO - L8 2013-12-16-10-07-15: 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 110 INFO - Number of shoreline points after removing points within 300m of cloud mask 110 INFO - Number of shoreline points before removing points within 30m of no data pixel 110 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 ERROR - Skipping L8 2014-01-01-10-07-07 due to cloud cover percentage exceeding cloud threshold: 21.82% > 10.00%. INFO - Processing image L8 2014-03-06-10-06-18 INFO - L8 2014-03-06-10-06-18 cloud cover : 0.00% INFO - L8 2014-03-06-10-06-18: sand: 1.03% ,whitewater: 0.00% ,water: 47.96% INFO - L8 2014-03-06-10-06-18: 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 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 106 INFO - Processing image L8 2014-05-09-10-05-21 INFO - L8 2014-05-09-10-05-21 cloud cover : 0.00% INFO - L8 2014-05-09-10-05-21: sand: 4.04% ,whitewater: 0.00% ,water: 47.65% INFO - L8 2014-05-09-10-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2014-06-10-10-05-25 INFO - L8 2014-06-10-10-05-25 cloud cover : 0.00% INFO - L8 2014-06-10-10-05-25: sand: 4.76% ,whitewater: 0.00% ,water: 47.81% INFO - L8 2014-06-10-10-05-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2014-06-10-10-05-49 INFO - L8 2014-06-10-10-05-49 cloud cover : 0.00% INFO - L8 2014-06-10-10-05-49: sand: 4.98% ,whitewater: 0.00% ,water: 4.60% INFO - L8 2014-06-10-10-05-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2014-06-10-10-05-49: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2014-06-26-10-05-26 INFO - L8 2014-06-26-10-05-26 cloud cover : 0.00% INFO - L8 2014-06-26-10-05-26: sand: 0.00% ,whitewater: 0.00% ,water: 49.31% INFO - L8 2014-06-26-10-05-26: 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 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 L8 2014-06-26-10-05-50 INFO - L8 2014-06-26-10-05-50 cloud cover : 0.00% INFO - L8 2014-06-26-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 20.70% INFO - L8 2014-06-26-10-05-50: 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 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 48 ERROR - Skipping L8 2014-07-12-10-05-36 due to cloud cover percentage exceeding cloud threshold: 10.28% > 10.00%. INFO - Processing image L8 2014-07-12-10-06-00 INFO - L8 2014-07-12-10-06-00 cloud cover : 0.00% INFO - L8 2014-07-12-10-06-00: sand: 8.09% ,whitewater: 5.04% ,water: 1.47% INFO - L8 2014-07-12-10-06-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2014-07-28-10-05-39 INFO - L8 2014-07-28-10-05-39 cloud cover : 0.00% INFO - L8 2014-07-28-10-05-39: sand: 4.86% ,whitewater: 0.16% ,water: 48.71% INFO - L8 2014-07-28-10-05-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2014-07-28-10-06-03 INFO - L8 2014-07-28-10-06-03 cloud cover : 0.00% INFO - L8 2014-07-28-10-06-03: sand: 7.41% ,whitewater: 0.07% ,water: 12.70% INFO - L8 2014-07-28-10-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2014-08-13-10-05-47 INFO - L8 2014-08-13-10-05-47 cloud cover : 0.00% INFO - L8 2014-08-13-10-05-47: sand: 4.29% ,whitewater: 0.09% ,water: 49.03% INFO - L8 2014-08-13-10-05-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2014-08-13-10-06-11 INFO - L8 2014-08-13-10-06-11 cloud cover : 0.00% INFO - L8 2014-08-13-10-06-11: sand: 0.00% ,whitewater: 1.79% ,water: 0.00% INFO - L8 2014-08-13-10-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2014-08-13-10-06-11: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2014-09-14-10-05-53 INFO - L8 2014-09-14-10-05-53 cloud cover : 0.00% INFO - L8 2014-09-14-10-05-53: sand: 3.26% ,whitewater: 0.00% ,water: 59.12% INFO - L8 2014-09-14-10-05-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 100 INFO - Processing image L8 2014-09-14-10-06-16 INFO - L8 2014-09-14-10-06-16 cloud cover : 0.00% INFO - L8 2014-09-14-10-06-16: sand: 8.57% ,whitewater: 0.00% ,water: 4.71% INFO - L8 2014-09-14-10-06-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2014-09-30-10-05-53 INFO - L8 2014-09-30-10-05-53 cloud cover : 0.00% INFO - L8 2014-09-30-10-05-53: sand: 1.00% ,whitewater: 0.00% ,water: 48.62% INFO - L8 2014-09-30-10-05-53: 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 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 L8 2014-09-30-10-06-17 INFO - L8 2014-09-30-10-06-17 cloud cover : 0.00% INFO - L8 2014-09-30-10-06-17: sand: 2.76% ,whitewater: 0.00% ,water: 10.06% INFO - L8 2014-09-30-10-06-17: 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: 0 shorelines INFO - Processing image L8 2014-11-01-10-05-55 INFO - L8 2014-11-01-10-05-55 cloud cover : 0.00% INFO - L8 2014-11-01-10-05-55: sand: 1.94% ,whitewater: 0.00% ,water: 50.31% INFO - L8 2014-11-01-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 110 INFO - Number of shoreline points after removing points within 300m of cloud mask 110 INFO - Number of shoreline points before removing points within 30m of no data pixel 110 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 INFO - Processing image L8 2014-11-01-10-06-19 INFO - L8 2014-11-01-10-06-19 cloud cover : 0.00% INFO - L8 2014-11-01-10-06-19: sand: 7.86% ,whitewater: 0.00% ,water: 5.24% INFO - L8 2014-11-01-10-06-19: 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: 0 shorelines ERROR - Skipping L8 2014-12-03-10-05-55 due to cloud cover percentage exceeding cloud threshold: 38.12% > 10.00%. INFO - Processing image L8 2014-12-19-10-05-52 INFO - L8 2014-12-19-10-05-52 cloud cover : 0.00% INFO - L8 2014-12-19-10-05-52: sand: 1.10% ,whitewater: 1.72% ,water: 49.40% INFO - L8 2014-12-19-10-05-52: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2015-01-04-10-05-46 INFO - L8 2015-01-04-10-05-46 cloud cover : 0.00% INFO - L8 2015-01-04-10-05-46: sand: 0.78% ,whitewater: 28.75% ,water: 21.69% INFO - L8 2015-01-04-10-05-46: 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 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 106 INFO - Processing image L8 2015-01-04-10-06-10 INFO - L8 2015-01-04-10-06-10 cloud cover : 0.00% INFO - L8 2015-01-04-10-06-10: sand: 3.24% ,whitewater: 1.76% ,water: 2.65% INFO - L8 2015-01-04-10-06-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2015-01-04-10-06-10: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2015-04-10-10-05-06 INFO - L8 2015-04-10-10-05-06 cloud cover : 0.00% INFO - L8 2015-04-10-10-05-06: sand: 4.67% ,whitewater: 0.00% ,water: 47.99% INFO - L8 2015-04-10-10-05-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2015-05-12-10-04-46 INFO - L8 2015-05-12-10-04-46 cloud cover : 0.00% INFO - L8 2015-05-12-10-04-46: sand: 5.08% ,whitewater: 0.00% ,water: 47.49% INFO - L8 2015-05-12-10-04-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2015-05-28-10-04-48 INFO - L8 2015-05-28-10-04-48 cloud cover : 0.00% INFO - L8 2015-05-28-10-04-48: sand: 5.80% ,whitewater: 0.31% ,water: 48.06% INFO - L8 2015-05-28-10-04-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2015-05-28-10-05-12 INFO - L8 2015-05-28-10-05-12 cloud cover : 0.00% INFO - L8 2015-05-28-10-05-12: sand: 8.04% ,whitewater: 0.00% ,water: 15.96% INFO - L8 2015-05-28-10-05-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2015-06-13-10-05-00 due to cloud cover percentage exceeding cloud threshold: 87.21% > 10.00%. INFO - Processing image L8 2015-06-29-10-05-07 INFO - L8 2015-06-29-10-05-07 cloud cover : 0.00% INFO - L8 2015-06-29-10-05-07: sand: 1.72% ,whitewater: 0.00% ,water: 47.59% INFO - L8 2015-06-29-10-05-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 ERROR - Skipping L8 2015-06-29-10-05-31 due to cloud cover percentage exceeding cloud threshold: 38.22% > 10.00%. INFO - Processing image L8 2015-07-15-10-05-17 INFO - L8 2015-07-15-10-05-17 cloud cover : 0.00% INFO - L8 2015-07-15-10-05-17: sand: 4.42% ,whitewater: 0.00% ,water: 48.21% INFO - L8 2015-07-15-10-05-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2015-07-15-10-05-41 INFO - L8 2015-07-15-10-05-41 cloud cover : 0.00% INFO - L8 2015-07-15-10-05-41: sand: 5.36% ,whitewater: 0.00% ,water: 4.91% INFO - L8 2015-07-15-10-05-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2015-07-15-10-05-41: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2015-07-31-10-05-21 INFO - L8 2015-07-31-10-05-21 cloud cover : 0.00% INFO - L8 2015-07-31-10-05-21: sand: 6.30% ,whitewater: 2.23% ,water: 46.74% INFO - L8 2015-07-31-10-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2015-07-31-10-05-45 INFO - L8 2015-07-31-10-05-45 cloud cover : 0.00% INFO - L8 2015-07-31-10-05-45: sand: 8.07% ,whitewater: 0.49% ,water: 14.35% INFO - L8 2015-07-31-10-05-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2015-08-16-10-05-27 INFO - L8 2015-08-16-10-05-27 cloud cover : 0.00% INFO - L8 2015-08-16-10-05-27: sand: 5.36% ,whitewater: 10.06% ,water: 39.22% INFO - L8 2015-08-16-10-05-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2015-08-16-10-05-51 INFO - L8 2015-08-16-10-05-51 cloud cover : 0.00% INFO - L8 2015-08-16-10-05-51: sand: 7.37% ,whitewater: 4.55% ,water: 11.58% INFO - L8 2015-08-16-10-05-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2015-09-01-10-05-33 due to cloud cover percentage exceeding cloud threshold: 57.99% > 10.00%. ERROR - Skipping L8 2015-09-01-10-05-56 due to cloud cover percentage exceeding cloud threshold: 82.05% > 10.00%. INFO - Processing image L8 2015-10-03-10-05-45 INFO - L8 2015-10-03-10-05-45 cloud cover : 0.00% INFO - L8 2015-10-03-10-05-45: sand: 3.10% ,whitewater: 0.00% ,water: 48.56% INFO - L8 2015-10-03-10-05-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2015-10-03-10-06-09 INFO - L8 2015-10-03-10-06-09 cloud cover : 0.00% INFO - L8 2015-10-03-10-06-09: sand: 9.44% ,whitewater: 0.00% ,water: 5.00% INFO - L8 2015-10-03-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2015-10-03-10-06-09: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2015-10-19-10-05-46 INFO - L8 2015-10-19-10-05-46 cloud cover : 0.00% INFO - L8 2015-10-19-10-05-46: sand: 1.54% ,whitewater: 0.00% ,water: 48.81% INFO - L8 2015-10-19-10-05-46: 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 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 L8 2015-10-19-10-06-10 INFO - L8 2015-10-19-10-06-10 cloud cover : 0.00% INFO - L8 2015-10-19-10-06-10: sand: 4.70% ,whitewater: 0.00% ,water: 7.99% INFO - L8 2015-10-19-10-06-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2015-11-04-10-05-51 INFO - L8 2015-11-04-10-05-51 cloud cover : 0.00% INFO - L8 2015-11-04-10-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 53.70% INFO - L8 2015-11-04-10-05-51: 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 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 L8 2015-11-20-10-05-52 INFO - L8 2015-11-20-10-05-52 cloud cover : 0.00% INFO - L8 2015-11-20-10-05-52: sand: 1.32% ,whitewater: 9.59% ,water: 39.87% INFO - L8 2015-11-20-10-05-52: 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 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 106 ERROR - Skipping L8 2015-12-06-10-05-52 due to cloud cover percentage exceeding cloud threshold: 27.52% > 10.00%. INFO - Processing image L8 2015-12-06-10-06-16 INFO - L8 2015-12-06-10-06-16 cloud cover : 0.00% INFO - L8 2015-12-06-10-06-16: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2015-12-06-10-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2015-12-06-10-06-16: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2015-12-22-10-05-52 INFO - L8 2015-12-22-10-05-52 cloud cover : 0.00% INFO - L8 2015-12-22-10-05-52: sand: 1.00% ,whitewater: 0.00% ,water: 49.87% INFO - L8 2015-12-22-10-05-52: 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 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 106 ERROR - Skipping L8 2016-02-08-10-05-44 due to cloud cover percentage exceeding cloud threshold: 43.32% > 10.00%. INFO - Processing image L8 2016-03-27-10-05-26 INFO - L8 2016-03-27-10-05-26 cloud cover : 0.00% INFO - L8 2016-03-27-10-05-26: sand: 2.95% ,whitewater: 0.00% ,water: 48.53% INFO - L8 2016-03-27-10-05-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-04-12-10-05-20 INFO - L8 2016-04-12-10-05-20 cloud cover : 0.00% INFO - L8 2016-04-12-10-05-20: sand: 0.00% ,whitewater: 0.00% ,water: 47.49% INFO - L8 2016-04-12-10-05-20: 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 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 2016-05-30-10-05-23 INFO - L8 2016-05-30-10-05-23 cloud cover : 3.64% INFO - L8 2016-05-30-10-05-23: sand: 4.80% ,whitewater: 0.38% ,water: 46.36% INFO - L8 2016-05-30-10-05-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 89 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 61 INFO - Processing image L8 2016-05-30-10-05-47 INFO - L8 2016-05-30-10-05-47 cloud cover : 0.00% INFO - L8 2016-05-30-10-05-47: sand: 8.43% ,whitewater: 0.00% ,water: 5.00% INFO - L8 2016-05-30-10-05-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2016-07-01-10-05-35 due to cloud cover percentage exceeding cloud threshold: 40.75% > 10.00%. ERROR - Skipping L8 2016-07-01-10-05-59 due to cloud cover percentage exceeding cloud threshold: 28.80% > 10.00%. INFO - Processing image L8 2016-07-17-10-05-42 INFO - L8 2016-07-17-10-05-42 cloud cover : 0.00% INFO - L8 2016-07-17-10-05-42: sand: 5.77% ,whitewater: 0.00% ,water: 47.46% INFO - L8 2016-07-17-10-05-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2016-07-17-10-06-06 INFO - L8 2016-07-17-10-06-06 cloud cover : 0.00% INFO - L8 2016-07-17-10-06-06: sand: 10.19% ,whitewater: 0.00% ,water: 7.14% INFO - L8 2016-07-17-10-06-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2016-08-02-10-05-45 INFO - L8 2016-08-02-10-05-45 cloud cover : 0.00% INFO - L8 2016-08-02-10-05-45: sand: 5.67% ,whitewater: 0.63% ,water: 48.24% INFO - L8 2016-08-02-10-05-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-08-02-10-06-09 INFO - L8 2016-08-02-10-06-09 cloud cover : 0.00% INFO - L8 2016-08-02-10-06-09: sand: 7.83% ,whitewater: 0.58% ,water: 15.32% INFO - L8 2016-08-02-10-06-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2016-08-18-10-05-49 INFO - L8 2016-08-18-10-05-49 cloud cover : 0.00% INFO - L8 2016-08-18-10-05-49: sand: 3.64% ,whitewater: 0.00% ,water: 48.37% INFO - L8 2016-08-18-10-05-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-08-18-10-06-13 INFO - L8 2016-08-18-10-06-13 cloud cover : 0.00% INFO - L8 2016-08-18-10-06-13: sand: 5.19% ,whitewater: 0.00% ,water: 17.69% INFO - L8 2016-08-18-10-06-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2016-09-03-10-05-56 INFO - L8 2016-09-03-10-05-56 cloud cover : 0.00% INFO - L8 2016-09-03-10-05-56: sand: 5.05% ,whitewater: 0.00% ,water: 48.53% INFO - L8 2016-09-03-10-05-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2016-09-03-10-06-20 INFO - L8 2016-09-03-10-06-20 cloud cover : 0.00% INFO - L8 2016-09-03-10-06-20: sand: 9.13% ,whitewater: 0.00% ,water: 7.34% INFO - L8 2016-09-03-10-06-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2016-09-19-10-05-58 INFO - L8 2016-09-19-10-05-58 cloud cover : 0.00% INFO - L8 2016-09-19-10-05-58: sand: 3.86% ,whitewater: 14.29% ,water: 36.36% INFO - L8 2016-09-19-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 2016-09-19-10-06-22 INFO - L8 2016-09-19-10-06-22 cloud cover : 0.00% INFO - L8 2016-09-19-10-06-22: sand: 5.73% ,whitewater: 2.91% ,water: 8.08% INFO - L8 2016-09-19-10-06-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2016-10-05-10-06-00 INFO - L8 2016-10-05-10-06-00 cloud cover : 0.00% INFO - L8 2016-10-05-10-06-00: sand: 3.89% ,whitewater: 0.00% ,water: 48.65% INFO - L8 2016-10-05-10-06-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2016-10-05-10-06-24 INFO - L8 2016-10-05-10-06-24 cloud cover : 0.00% INFO - L8 2016-10-05-10-06-24: sand: 8.31% ,whitewater: 0.00% ,water: 5.97% INFO - L8 2016-10-05-10-06-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2016-10-21-10-06-05 INFO - L8 2016-10-21-10-06-05 cloud cover : 0.00% INFO - L8 2016-10-21-10-06-05: sand: 3.89% ,whitewater: 4.89% ,water: 44.95% INFO - L8 2016-10-21-10-06-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2016-12-08-10-06-02 INFO - L8 2016-12-08-10-06-02 cloud cover : 0.00% INFO - L8 2016-12-08-10-06-02: sand: 1.50% ,whitewater: 0.00% ,water: 47.24% INFO - L8 2016-12-08-10-06-02: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2016-12-24-10-05-58 INFO - L8 2016-12-24-10-05-58 cloud cover : 3.13% INFO - L8 2016-12-24-10-05-58: sand: 0.00% ,whitewater: 0.09% ,water: 48.12% INFO - L8 2016-12-24-10-05-58: 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 96 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 63 ERROR - Skipping L8 2017-01-09-10-05-55 due to cloud cover percentage exceeding cloud threshold: 48.21% > 10.00%. INFO - Processing image L8 2017-02-26-10-05-36 INFO - L8 2017-02-26-10-05-36 cloud cover : 0.00% INFO - L8 2017-02-26-10-05-36: sand: 1.76% ,whitewater: 0.00% ,water: 48.97% INFO - L8 2017-02-26-10-05-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2017-03-30-10-05-19 INFO - L8 2017-03-30-10-05-19 cloud cover : 0.00% INFO - L8 2017-03-30-10-05-19: sand: 4.23% ,whitewater: 0.00% ,water: 48.09% INFO - L8 2017-03-30-10-05-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2017-04-15-10-05-11 INFO - L8 2017-04-15-10-05-11 cloud cover : 0.00% INFO - L8 2017-04-15-10-05-11: sand: 3.79% ,whitewater: 0.03% ,water: 48.24% INFO - L8 2017-04-15-10-05-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2017-05-17-10-05-11 INFO - L8 2017-05-17-10-05-11 cloud cover : 0.00% INFO - L8 2017-05-17-10-05-11: sand: 5.61% ,whitewater: 0.00% ,water: 47.74% INFO - L8 2017-05-17-10-05-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 102 INFO - Processing image L8 2017-05-17-10-05-35 INFO - L8 2017-05-17-10-05-35 cloud cover : 0.00% INFO - L8 2017-05-17-10-05-35: sand: 8.55% ,whitewater: 0.00% ,water: 13.27% INFO - L8 2017-05-17-10-05-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-06-02-10-05-21 INFO - L8 2017-06-02-10-05-21 cloud cover : 0.00% INFO - L8 2017-06-02-10-05-21: sand: 5.36% ,whitewater: 0.00% ,water: 47.43% INFO - L8 2017-06-02-10-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2017-06-02-10-05-45 INFO - L8 2017-06-02-10-05-45 cloud cover : 0.00% INFO - L8 2017-06-02-10-05-45: sand: 9.31% ,whitewater: 0.00% ,water: 4.66% INFO - L8 2017-06-02-10-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2017-06-02-10-05-45: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2017-06-18-10-05-27 INFO - L8 2017-06-18-10-05-27 cloud cover : 1.63% INFO - L8 2017-06-18-10-05-27: sand: 3.98% ,whitewater: 0.00% ,water: 62.63% INFO - L8 2017-06-18-10-05-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 137 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 2017-06-18-10-05-51 INFO - L8 2017-06-18-10-05-51 cloud cover : 0.00% INFO - L8 2017-06-18-10-05-51: sand: 9.48% ,whitewater: 0.00% ,water: 4.67% INFO - L8 2017-06-18-10-05-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-07-04-10-05-31 INFO - L8 2017-07-04-10-05-31 cloud cover : 0.00% INFO - L8 2017-07-04-10-05-31: sand: 5.67% ,whitewater: 0.00% ,water: 47.81% INFO - L8 2017-07-04-10-05-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2017-07-04-10-05-55 INFO - L8 2017-07-04-10-05-55 cloud cover : 0.00% INFO - L8 2017-07-04-10-05-55: sand: 9.00% ,whitewater: 0.00% ,water: 11.64% INFO - L8 2017-07-04-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-07-20-10-05-36 INFO - L8 2017-07-20-10-05-36 cloud cover : 0.00% INFO - L8 2017-07-20-10-05-36: sand: 4.51% ,whitewater: 0.00% ,water: 47.59% INFO - L8 2017-07-20-10-05-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2017-07-20-10-06-00 INFO - L8 2017-07-20-10-06-00 cloud cover : 0.00% INFO - L8 2017-07-20-10-06-00: sand: 7.27% ,whitewater: 0.00% ,water: 13.61% INFO - L8 2017-07-20-10-06-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-08-05-10-05-43 INFO - L8 2017-08-05-10-05-43 cloud cover : 0.00% INFO - L8 2017-08-05-10-05-43: sand: 4.58% ,whitewater: 0.00% ,water: 47.55% INFO - L8 2017-08-05-10-05-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2017-08-05-10-06-07 INFO - L8 2017-08-05-10-06-07 cloud cover : 0.00% INFO - L8 2017-08-05-10-06-07: sand: 9.04% ,whitewater: 0.00% ,water: 6.81% INFO - L8 2017-08-05-10-06-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-08-21-10-05-48 INFO - L8 2017-08-21-10-05-48 cloud cover : 0.00% INFO - L8 2017-08-21-10-05-48: sand: 5.52% ,whitewater: 0.03% ,water: 48.18% INFO - L8 2017-08-21-10-05-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2017-08-21-10-06-12 INFO - L8 2017-08-21-10-06-12 cloud cover : 0.00% INFO - L8 2017-08-21-10-06-12: sand: 9.94% ,whitewater: 0.00% ,water: 5.13% INFO - L8 2017-08-21-10-06-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-09-22-10-05-54 INFO - L8 2017-09-22-10-05-54 cloud cover : 0.00% INFO - L8 2017-09-22-10-05-54: sand: 3.42% ,whitewater: 0.00% ,water: 47.93% INFO - L8 2017-09-22-10-05-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2017-09-22-10-06-18 INFO - L8 2017-09-22-10-06-18 cloud cover : 0.00% INFO - L8 2017-09-22-10-06-18: sand: 8.54% ,whitewater: 0.00% ,water: 4.47% INFO - L8 2017-09-22-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2017-09-22-10-06-18: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2017-10-08-10-06-00 due to cloud cover percentage exceeding cloud threshold: 14.92% > 10.00%. INFO - Processing image L8 2017-10-24-10-06-02 INFO - L8 2017-10-24-10-06-02 cloud cover : 0.00% INFO - L8 2017-10-24-10-06-02: sand: 4.20% ,whitewater: 14.39% ,water: 35.39% INFO - L8 2017-10-24-10-06-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2018-01-28-10-05-39 INFO - L8 2018-01-28-10-05-39 cloud cover : 0.00% INFO - L8 2018-01-28-10-05-39: sand: 1.03% ,whitewater: 0.00% ,water: 49.78% INFO - L8 2018-01-28-10-05-39: 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 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 106 INFO - Processing image L8 2018-01-28-10-06-03 INFO - L8 2018-01-28-10-06-03 cloud cover : 0.00% INFO - L8 2018-01-28-10-06-03: sand: 5.11% ,whitewater: 0.00% ,water: 5.49% INFO - L8 2018-01-28-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2018-01-28-10-06-03: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2018-02-13-10-05-33 due to cloud cover percentage exceeding cloud threshold: 36.30% > 10.00%. INFO - Processing image L8 2018-02-13-10-05-57 INFO - L8 2018-02-13-10-05-57 cloud cover : 0.00% INFO - L8 2018-02-13-10-05-57: sand: 0.00% ,whitewater: 0.00% ,water: 17.86% INFO - L8 2018-02-13-10-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2018-02-13-10-05-57: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2018-04-02-10-05-10 INFO - L8 2018-04-02-10-05-10 cloud cover : 0.00% INFO - L8 2018-04-02-10-05-10: sand: 3.86% ,whitewater: 1.25% ,water: 48.62% INFO - L8 2018-04-02-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2018-04-18-10-05-01 INFO - L8 2018-04-18-10-05-01 cloud cover : 0.00% INFO - L8 2018-04-18-10-05-01: sand: 1.85% ,whitewater: 0.00% ,water: 48.28% INFO - L8 2018-04-18-10-05-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2018-06-05-10-04-30 INFO - L8 2018-06-05-10-04-30 cloud cover : 0.00% INFO - L8 2018-06-05-10-04-30: sand: 4.76% ,whitewater: 0.00% ,water: 48.34% INFO - L8 2018-06-05-10-04-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2018-06-05-10-04-54 INFO - L8 2018-06-05-10-04-54 cloud cover : 0.00% INFO - L8 2018-06-05-10-04-54: sand: 5.62% ,whitewater: 0.00% ,water: 27.13% INFO - L8 2018-06-05-10-04-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2018-06-21-10-04-41 INFO - L8 2018-06-21-10-04-41 cloud cover : 0.00% INFO - L8 2018-06-21-10-04-41: sand: 4.89% ,whitewater: 0.00% ,water: 48.18% INFO - L8 2018-06-21-10-04-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2018-06-21-10-05-05 INFO - L8 2018-06-21-10-05-05 cloud cover : 0.00% INFO - L8 2018-06-21-10-05-05: sand: 7.20% ,whitewater: 0.00% ,water: 16.91% INFO - L8 2018-06-21-10-05-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2018-07-07-10-04-50 INFO - L8 2018-07-07-10-04-50 cloud cover : 0.00% INFO - L8 2018-07-07-10-04-50: sand: 5.33% ,whitewater: 2.79% ,water: 46.58% INFO - L8 2018-07-07-10-04-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2018-07-07-10-05-14 INFO - L8 2018-07-07-10-05-14 cloud cover : 0.00% INFO - L8 2018-07-07-10-05-14: sand: 7.42% ,whitewater: 0.73% ,water: 17.30% INFO - L8 2018-07-07-10-05-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2018-07-23-10-04-57 INFO - L8 2018-07-23-10-04-57 cloud cover : 0.00% INFO - L8 2018-07-23-10-04-57: sand: 5.30% ,whitewater: 2.45% ,water: 46.74% INFO - L8 2018-07-23-10-04-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2018-07-23-10-05-21 INFO - L8 2018-07-23-10-05-21 cloud cover : 0.00% INFO - L8 2018-07-23-10-05-21: sand: 5.87% ,whitewater: 1.51% ,water: 24.76% INFO - L8 2018-07-23-10-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2018-08-08-10-05-06 INFO - L8 2018-08-08-10-05-06 cloud cover : 0.00% INFO - L8 2018-08-08-10-05-06: sand: 3.20% ,whitewater: 0.00% ,water: 48.56% INFO - L8 2018-08-08-10-05-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2018-08-08-10-05-30 INFO - L8 2018-08-08-10-05-30 cloud cover : 0.00% INFO - L8 2018-08-08-10-05-30: sand: 4.93% ,whitewater: 0.00% ,water: 21.57% INFO - L8 2018-08-08-10-05-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2018-08-24-10-05-14 INFO - L8 2018-08-24-10-05-14 cloud cover : 0.00% INFO - L8 2018-08-24-10-05-14: sand: 2.98% ,whitewater: 0.00% ,water: 48.78% INFO - L8 2018-08-24-10-05-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2018-08-24-10-05-38 INFO - L8 2018-08-24-10-05-38 cloud cover : 0.00% INFO - L8 2018-08-24-10-05-38: sand: 5.36% ,whitewater: 0.00% ,water: 15.83% INFO - L8 2018-08-24-10-05-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2018-09-09-10-05-20 INFO - L8 2018-09-09-10-05-20 cloud cover : 0.00% INFO - L8 2018-09-09-10-05-20: sand: 2.98% ,whitewater: 0.00% ,water: 48.97% INFO - L8 2018-09-09-10-05-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2018-09-09-10-05-44 INFO - L8 2018-09-09-10-05-44 cloud cover : 0.00% INFO - L8 2018-09-09-10-05-44: sand: 5.25% ,whitewater: 0.00% ,water: 18.70% INFO - L8 2018-09-09-10-05-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2018-10-11-10-05-33 due to cloud cover percentage exceeding cloud threshold: 26.71% > 10.00%. ERROR - Skipping L8 2018-10-27-10-05-38 due to cloud cover percentage exceeding cloud threshold: 88.46% > 10.00%. INFO - Processing image L8 2018-11-28-10-05-39 INFO - L8 2018-11-28-10-05-39 cloud cover : 0.00% INFO - L8 2018-11-28-10-05-39: sand: 1.07% ,whitewater: 9.56% ,water: 40.75% INFO - L8 2018-11-28-10-05-39: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L8 2019-01-15-10-05-34 INFO - L8 2019-01-15-10-05-34 cloud cover : 0.00% INFO - L8 2019-01-15-10-05-34: sand: 0.94% ,whitewater: 16.02% ,water: 34.58% INFO - L8 2019-01-15-10-05-34: 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 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 106 INFO - Processing image L8 2019-01-15-10-05-58 INFO - L8 2019-01-15-10-05-58 cloud cover : 0.00% INFO - L8 2019-01-15-10-05-58: sand: 1.96% ,whitewater: 7.57% ,water: 3.06% INFO - L8 2019-01-15-10-05-58: 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: 0 shorelines INFO - Processing image L8 2019-02-16-10-05-28 INFO - L8 2019-02-16-10-05-28 cloud cover : 0.00% INFO - L8 2019-02-16-10-05-28: sand: 2.13% ,whitewater: 0.00% ,water: 48.50% INFO - L8 2019-02-16-10-05-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2019-02-16-10-05-52 INFO - L8 2019-02-16-10-05-52 cloud cover : 0.00% INFO - L8 2019-02-16-10-05-52: sand: 5.95% ,whitewater: 0.00% ,water: 8.08% INFO - L8 2019-02-16-10-05-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2019-03-04-10-05-24 INFO - L8 2019-03-04-10-05-24 cloud cover : 0.00% INFO - L8 2019-03-04-10-05-24: sand: 2.63% ,whitewater: 0.00% ,water: 49.44% INFO - L8 2019-03-04-10-05-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2019-03-04-10-05-48 INFO - L8 2019-03-04-10-05-48 cloud cover : 0.00% INFO - L8 2019-03-04-10-05-48: sand: 7.67% ,whitewater: 0.00% ,water: 6.83% INFO - L8 2019-03-04-10-05-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2019-03-20-10-05-19 due to cloud cover percentage exceeding cloud threshold: 49.47% > 10.00%. ERROR - Skipping L8 2019-04-05-10-05-15 due to cloud cover percentage exceeding cloud threshold: 22.26% > 10.00%. INFO - Processing image L8 2019-05-23-10-05-23 INFO - L8 2019-05-23-10-05-23 cloud cover : 0.00% INFO - L8 2019-05-23-10-05-23: sand: 4.42% ,whitewater: 0.00% ,water: 48.62% INFO - L8 2019-05-23-10-05-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2019-06-24-10-05-36 INFO - L8 2019-06-24-10-05-36 cloud cover : 0.00% INFO - L8 2019-06-24-10-05-36: sand: 4.67% ,whitewater: 0.00% ,water: 47.96% INFO - L8 2019-06-24-10-05-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2019-06-24-10-06-00 INFO - L8 2019-06-24-10-06-00 cloud cover : 0.00% INFO - L8 2019-06-24-10-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 5.00% INFO - L8 2019-06-24-10-06-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2019-06-24-10-06-00: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2019-07-10-10-05-40 INFO - L8 2019-07-10-10-05-40 cloud cover : 8.84% INFO - L8 2019-07-10-10-05-40: sand: 0.82% ,whitewater: 0.06% ,water: 38.68% INFO - L8 2019-07-10-10-05-40: 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 106 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 ERROR - Skipping L8 2019-07-10-10-06-04 due to cloud cover percentage exceeding cloud threshold: 81.99% > 10.00%. INFO - Processing image L8 2019-07-26-10-05-45 INFO - L8 2019-07-26-10-05-45 cloud cover : 0.00% INFO - L8 2019-07-26-10-05-45: sand: 4.64% ,whitewater: 0.00% ,water: 48.62% INFO - L8 2019-07-26-10-05-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2019-07-26-10-06-09 INFO - L8 2019-07-26-10-06-09 cloud cover : 0.00% INFO - L8 2019-07-26-10-06-09: sand: 6.60% ,whitewater: 0.00% ,water: 17.80% INFO - L8 2019-07-26-10-06-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2019-08-11-10-05-51 INFO - L8 2019-08-11-10-05-51 cloud cover : 0.00% INFO - L8 2019-08-11-10-05-51: sand: 1.54% ,whitewater: 0.00% ,water: 48.15% INFO - L8 2019-08-11-10-05-51: 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 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 2019-08-11-10-06-15 INFO - L8 2019-08-11-10-06-15 cloud cover : 0.00% INFO - L8 2019-08-11-10-06-15: sand: 3.38% ,whitewater: 0.00% ,water: 14.73% INFO - L8 2019-08-11-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2019-08-27-10-05-55 INFO - L8 2019-08-27-10-05-55 cloud cover : 0.00% INFO - L8 2019-08-27-10-05-55: sand: 3.42% ,whitewater: 0.00% ,water: 48.28% INFO - L8 2019-08-27-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2019-08-27-10-06-19 INFO - L8 2019-08-27-10-06-19 cloud cover : 0.00% INFO - L8 2019-08-27-10-06-19: sand: 5.75% ,whitewater: 0.00% ,water: 17.08% INFO - L8 2019-08-27-10-06-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2019-09-12-10-05-59 INFO - L8 2019-09-12-10-05-59 cloud cover : 0.00% INFO - L8 2019-09-12-10-05-59: sand: 3.89% ,whitewater: 0.00% ,water: 48.78% INFO - L8 2019-09-12-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 102 INFO - Processing image L8 2019-09-12-10-06-23 INFO - L8 2019-09-12-10-06-23 cloud cover : 0.00% INFO - L8 2019-09-12-10-06-23: sand: 7.35% ,whitewater: 0.00% ,water: 12.84% INFO - L8 2019-09-12-10-06-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2019-09-28-10-06-05 due to cloud cover percentage exceeding cloud threshold: 69.66% > 10.00%. INFO - Processing image L8 2019-10-14-10-06-07 INFO - L8 2019-10-14-10-06-07 cloud cover : 0.00% INFO - L8 2019-10-14-10-06-07: sand: 1.76% ,whitewater: 0.00% ,water: 48.75% INFO - L8 2019-10-14-10-06-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2019-10-30-10-06-08 INFO - L8 2019-10-30-10-06-08 cloud cover : 0.00% INFO - L8 2019-10-30-10-06-08: sand: 0.56% ,whitewater: 0.00% ,water: 53.13% INFO - L8 2019-10-30-10-06-08: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2019-12-01-10-06-03 INFO - L8 2019-12-01-10-06-03 cloud cover : 0.00% INFO - L8 2019-12-01-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 46.43% INFO - L8 2019-12-01-10-06-03: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2019-12-01-10-06-27 INFO - L8 2019-12-01-10-06-27 cloud cover : 0.00% INFO - L8 2019-12-01-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 6.86% INFO - L8 2019-12-01-10-06-27: 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: 0 shorelines ERROR - Skipping L8 2020-01-02-10-05-57 due to cloud cover percentage exceeding cloud threshold: 38.75% > 10.00%. ERROR - Skipping L8 2020-01-18-10-05-54 due to cloud cover percentage exceeding cloud threshold: 65.08% > 10.00%. ERROR - Skipping L8 2020-01-18-10-06-18 due to cloud cover percentage exceeding cloud threshold: 64.55% > 10.00%. ERROR - Skipping L8 2020-02-19-10-05-45 due to cloud cover percentage exceeding cloud threshold: 27.71% > 10.00%. INFO - Processing image L8 2020-02-19-10-06-09 INFO - L8 2020-02-19-10-06-09 cloud cover : 0.00% INFO - L8 2020-02-19-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2020-02-19-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2020-02-19-10-06-09: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2020-03-22-10-05-32 due to cloud cover percentage exceeding cloud threshold: 13.04% > 10.00%. INFO - Processing image L8 2020-04-07-10-05-23 INFO - L8 2020-04-07-10-05-23 cloud cover : 0.00% INFO - L8 2020-04-07-10-05-23: sand: 3.39% ,whitewater: 0.00% ,water: 48.34% INFO - L8 2020-04-07-10-05-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2020-05-25-10-05-11 INFO - L8 2020-05-25-10-05-11 cloud cover : 0.00% INFO - L8 2020-05-25-10-05-11: sand: 4.61% ,whitewater: 0.19% ,water: 48.62% INFO - L8 2020-05-25-10-05-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2020-05-25-10-05-35 INFO - L8 2020-05-25-10-05-35 cloud cover : 0.00% INFO - L8 2020-05-25-10-05-35: sand: 7.61% ,whitewater: 0.20% ,water: 13.56% INFO - L8 2020-05-25-10-05-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-06-10-10-05-20 INFO - L8 2020-06-10-10-05-20 cloud cover : 0.00% INFO - L8 2020-06-10-10-05-20: sand: 4.04% ,whitewater: 12.57% ,water: 37.34% INFO - L8 2020-06-10-10-05-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-06-10-10-05-44 INFO - L8 2020-06-10-10-05-44 cloud cover : 0.00% INFO - L8 2020-06-10-10-05-44: sand: 8.30% ,whitewater: 7.05% ,water: 0.62% INFO - L8 2020-06-10-10-05-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-06-26-10-05-29 INFO - L8 2020-06-26-10-05-29 cloud cover : 0.00% INFO - L8 2020-06-26-10-05-29: sand: 5.58% ,whitewater: 0.00% ,water: 48.18% INFO - L8 2020-06-26-10-05-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-06-26-10-05-52 INFO - L8 2020-06-26-10-05-52 cloud cover : 0.00% INFO - L8 2020-06-26-10-05-52: sand: 8.86% ,whitewater: 0.00% ,water: 4.57% INFO - L8 2020-06-26-10-05-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-07-12-10-05-35 INFO - L8 2020-07-12-10-05-35 cloud cover : 0.00% INFO - L8 2020-07-12-10-05-35: sand: 5.74% ,whitewater: 0.88% ,water: 47.65% INFO - L8 2020-07-12-10-05-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-07-12-10-05-59 INFO - L8 2020-07-12-10-05-59 cloud cover : 0.00% INFO - L8 2020-07-12-10-05-59: sand: 9.13% ,whitewater: 1.19% ,water: 5.75% INFO - L8 2020-07-12-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-07-28-10-05-40 INFO - L8 2020-07-28-10-05-40 cloud cover : 0.00% INFO - L8 2020-07-28-10-05-40: sand: 4.92% ,whitewater: 0.00% ,water: 48.12% INFO - L8 2020-07-28-10-05-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-07-28-10-06-04 INFO - L8 2020-07-28-10-06-04 cloud cover : 0.00% INFO - L8 2020-07-28-10-06-04: sand: 7.47% ,whitewater: 0.00% ,water: 13.49% INFO - L8 2020-07-28-10-06-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-08-13-10-05-43 INFO - L8 2020-08-13-10-05-43 cloud cover : 0.00% INFO - L8 2020-08-13-10-05-43: sand: 3.04% ,whitewater: 0.00% ,water: 47.99% INFO - L8 2020-08-13-10-05-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2020-08-13-10-06-07 INFO - L8 2020-08-13-10-06-07 cloud cover : 0.00% INFO - L8 2020-08-13-10-06-07: sand: 3.92% ,whitewater: 0.00% ,water: 23.61% INFO - L8 2020-08-13-10-06-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2020-09-14-10-05-58 INFO - L8 2020-09-14-10-05-58 cloud cover : 0.00% INFO - L8 2020-09-14-10-05-58: sand: 3.45% ,whitewater: 0.00% ,water: 48.24% INFO - L8 2020-09-14-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2020-09-14-10-06-22 INFO - L8 2020-09-14-10-06-22 cloud cover : 0.00% INFO - L8 2020-09-14-10-06-22: sand: 7.95% ,whitewater: 0.00% ,water: 4.26% INFO - L8 2020-09-14-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2020-09-14-10-06-22: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2020-09-30-10-06-03 INFO - L8 2020-09-30-10-06-03 cloud cover : 0.00% INFO - L8 2020-09-30-10-06-03: sand: 2.41% ,whitewater: 0.03% ,water: 49.91% INFO - L8 2020-09-30-10-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2020-10-16-10-06-28 INFO - L8 2020-10-16-10-06-28 cloud cover : 0.00% INFO - L8 2020-10-16-10-06-28: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2020-10-16-10-06-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2020-10-16-10-06-28: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2020-11-01-10-06-03 INFO - L8 2020-11-01-10-06-03 cloud cover : 0.00% INFO - L8 2020-11-01-10-06-03: sand: 1.91% ,whitewater: 0.00% ,water: 49.12% INFO - L8 2020-11-01-10-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2020-11-01-10-06-27 INFO - L8 2020-11-01-10-06-27 cloud cover : 0.00% INFO - L8 2020-11-01-10-06-27: sand: 5.95% ,whitewater: 0.00% ,water: 7.44% INFO - L8 2020-11-01-10-06-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-11-17-10-06-02 INFO - L8 2020-11-17-10-06-02 cloud cover : 0.00% INFO - L8 2020-11-17-10-06-02: sand: 1.57% ,whitewater: 4.23% ,water: 46.11% INFO - L8 2020-11-17-10-06-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2020-11-17-10-06-26 INFO - L8 2020-11-17-10-06-26 cloud cover : 0.00% INFO - L8 2020-11-17-10-06-26: sand: 3.49% ,whitewater: 1.16% ,water: 11.49% INFO - L8 2020-11-17-10-06-26: 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: 0 shorelines ERROR - Skipping L8 2020-12-03-10-06-05 due to cloud cover percentage exceeding cloud threshold: 32.73% > 10.00%. INFO - Processing image L8 2021-01-04-10-05-59 INFO - L8 2021-01-04-10-05-59 cloud cover : 0.00% INFO - L8 2021-01-04-10-05-59: sand: 0.66% ,whitewater: 10.85% ,water: 39.72% INFO - L8 2021-01-04-10-05-59: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L8 2021-01-04-10-06-23 INFO - L8 2021-01-04-10-06-23 cloud cover : 0.00% INFO - L8 2021-01-04-10-06-23: sand: 0.00% ,whitewater: 5.36% ,water: 0.00% INFO - L8 2021-01-04-10-06-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2021-01-04-10-06-23: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2021-01-20-10-05-53 INFO - L8 2021-01-20-10-05-53 cloud cover : 0.00% INFO - L8 2021-01-20-10-05-53: sand: 1.16% ,whitewater: 0.00% ,water: 49.18% INFO - L8 2021-01-20-10-05-53: 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 110 INFO - Number of shoreline points after removing points within 300m of cloud mask 110 INFO - Number of shoreline points before removing points within 30m of no data pixel 110 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 INFO - Processing image L8 2021-01-20-10-06-16 INFO - L8 2021-01-20-10-06-16 cloud cover : 0.00% INFO - L8 2021-01-20-10-06-16: sand: 2.10% ,whitewater: 0.00% ,water: 13.65% INFO - L8 2021-01-20-10-06-16: 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: 0 shorelines ERROR - Skipping L8 2021-02-21-10-05-46 due to cloud cover percentage exceeding cloud threshold: 47.27% > 10.00%. INFO - Processing image L8 2021-03-25-10-05-32 INFO - L8 2021-03-25-10-05-32 cloud cover : 0.00% INFO - L8 2021-03-25-10-05-32: sand: 3.29% ,whitewater: 0.00% ,water: 48.09% INFO - L8 2021-03-25-10-05-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L8 2021-04-10-10-05-27 due to cloud cover percentage exceeding cloud threshold: 81.88% > 10.00%. INFO - Processing image L8 2021-04-26-10-05-20 INFO - L8 2021-04-26-10-05-20 cloud cover : 0.00% INFO - L8 2021-04-26-10-05-20: sand: 0.91% ,whitewater: 0.00% ,water: 47.52% INFO - L8 2021-04-26-10-05-20: 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 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 L8 2021-05-12-10-05-17 INFO - L8 2021-05-12-10-05-17 cloud cover : 0.00% INFO - L8 2021-05-12-10-05-17: sand: 4.48% ,whitewater: 16.55% ,water: 32.98% INFO - L8 2021-05-12-10-05-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2021-06-13-10-05-34 INFO - L8 2021-06-13-10-05-34 cloud cover : 0.00% INFO - L8 2021-06-13-10-05-34: sand: 5.58% ,whitewater: 0.00% ,water: 47.34% INFO - L8 2021-06-13-10-05-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2021-06-29-10-05-37 INFO - L8 2021-06-29-10-05-37 cloud cover : 0.00% INFO - L8 2021-06-29-10-05-37: sand: 3.98% ,whitewater: 0.00% ,water: 47.43% INFO - L8 2021-06-29-10-05-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2021-06-29-10-06-01 INFO - L8 2021-06-29-10-06-01 cloud cover : 0.00% INFO - L8 2021-06-29-10-06-01: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2021-06-29-10-06-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2021-06-29-10-06-01: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2021-07-15-10-05-38 due to cloud cover percentage exceeding cloud threshold: 12.79% > 10.00%. ERROR - Skipping L8 2021-07-15-10-06-02 due to cloud cover percentage exceeding cloud threshold: 11.86% > 10.00%. ERROR - Skipping L8 2021-07-31-10-05-47 due to cloud cover percentage exceeding cloud threshold: 40.19% > 10.00%. ERROR - Skipping L8 2021-07-31-10-06-11 due to cloud cover percentage exceeding cloud threshold: 53.24% > 10.00%. INFO - Processing image L8 2021-08-16-10-05-53 INFO - L8 2021-08-16-10-05-53 cloud cover : 0.00% INFO - L8 2021-08-16-10-05-53: sand: 2.54% ,whitewater: 0.00% ,water: 48.18% INFO - L8 2021-08-16-10-05-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2021-08-16-10-06-17 INFO - L8 2021-08-16-10-06-17 cloud cover : 0.00% INFO - L8 2021-08-16-10-06-17: sand: 5.06% ,whitewater: 0.00% ,water: 7.54% INFO - L8 2021-08-16-10-06-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2021-09-17-10-06-01 INFO - L8 2021-09-17-10-06-01 cloud cover : 9.03% INFO - L8 2021-09-17-10-06-01: sand: 0.00% ,whitewater: 0.00% ,water: 51.88% INFO - L8 2021-09-17-10-06-01: 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 106 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 L8 2021-09-17-10-06-25 due to cloud cover percentage exceeding cloud threshold: 23.53% > 10.00%. INFO - Processing image L8 2021-10-03-10-06-06 INFO - L8 2021-10-03-10-06-06 cloud cover : 0.00% INFO - L8 2021-10-03-10-06-06: sand: 3.29% ,whitewater: 0.00% ,water: 48.78% INFO - L8 2021-10-03-10-06-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2021-10-19-10-06-10 INFO - L8 2021-10-19-10-06-10 cloud cover : 0.00% INFO - L8 2021-10-19-10-06-10: sand: 2.26% ,whitewater: 0.00% ,water: 48.46% INFO - L8 2021-10-19-10-06-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L8 2021-11-04-10-06-09 due to cloud cover percentage exceeding cloud threshold: 15.99% > 10.00%. INFO - Processing image L8 2021-11-20-10-06-04 INFO - L8 2021-11-20-10-06-04 cloud cover : 0.00% INFO - L8 2021-11-20-10-06-04: sand: 1.57% ,whitewater: 0.00% ,water: 66.05% INFO - L8 2021-11-20-10-06-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2021-11-20-10-06-28 INFO - L8 2021-11-20-10-06-28 cloud cover : 0.00% INFO - L8 2021-11-20-10-06-28: sand: 5.15% ,whitewater: 0.00% ,water: 7.56% INFO - L8 2021-11-20-10-06-28: 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: 0 shorelines INFO - Processing image L8 2021-12-06-10-06-06 INFO - L8 2021-12-06-10-06-06 cloud cover : 0.00% INFO - L8 2021-12-06-10-06-06: sand: 0.66% ,whitewater: 27.30% ,water: 23.70% INFO - L8 2021-12-06-10-06-06: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L8 2021-12-22-10-06-03 INFO - L8 2021-12-22-10-06-03 cloud cover : 8.78% INFO - L8 2021-12-22-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 53.10% INFO - L8 2021-12-22-10-06-03: 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 133 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 2022-01-07-10-05-59 INFO - L8 2022-01-07-10-05-59 cloud cover : 0.00% INFO - L8 2022-01-07-10-05-59: sand: 0.63% ,whitewater: 2.60% ,water: 47.52% INFO - L8 2022-01-07-10-05-59: 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2022-01-07-10-06-22 INFO - L8 2022-01-07-10-06-22 cloud cover : 0.00% INFO - L8 2022-01-07-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 3.57% INFO - L8 2022-01-07-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2022-01-07-10-06-22: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2022-01-23-10-05-54 INFO - L8 2022-01-23-10-05-54 cloud cover : 0.00% INFO - L8 2022-01-23-10-05-54: sand: 1.29% ,whitewater: 0.00% ,water: 49.59% INFO - L8 2022-01-23-10-05-54: 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 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 L8 2022-01-23-10-06-18 INFO - L8 2022-01-23-10-06-18 cloud cover : 0.00% INFO - L8 2022-01-23-10-06-18: sand: 5.13% ,whitewater: 0.00% ,water: 6.06% INFO - L8 2022-01-23-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2022-01-23-10-06-18: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2022-02-08-10-05-51 INFO - L8 2022-02-08-10-05-51 cloud cover : 0.00% INFO - L8 2022-02-08-10-05-51: sand: 2.13% ,whitewater: 3.61% ,water: 46.11% INFO - L8 2022-02-08-10-05-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L8 2022-02-24-10-05-46 INFO - L8 2022-02-24-10-05-46 cloud cover : 0.00% INFO - L8 2022-02-24-10-05-46: sand: 0.44% ,whitewater: 0.00% ,water: 48.75% INFO - L8 2022-02-24-10-05-46: 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 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 L8 2022-03-28-10-05-29 INFO - L8 2022-03-28-10-05-29 cloud cover : 0.00% INFO - L8 2022-03-28-10-05-29: sand: 0.66% ,whitewater: 0.00% ,water: 47.71% INFO - L8 2022-03-28-10-05-29: 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 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 106 INFO - Processing image L8 2022-04-29-10-05-29 INFO - L8 2022-04-29-10-05-29 cloud cover : 0.00% INFO - L8 2022-04-29-10-05-29: sand: 5.08% ,whitewater: 0.00% ,water: 47.77% INFO - L8 2022-04-29-10-05-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2022-04-29-10-05-53 INFO - L8 2022-04-29-10-05-53 cloud cover : 0.00% INFO - L8 2022-04-29-10-05-53: sand: 7.97% ,whitewater: 0.00% ,water: 5.08% INFO - L8 2022-04-29-10-05-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2022-05-15-10-05-40 INFO - L8 2022-05-15-10-05-40 cloud cover : 0.00% INFO - L8 2022-05-15-10-05-40: sand: 5.02% ,whitewater: 0.00% ,water: 47.84% INFO - L8 2022-05-15-10-05-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2022-05-31-10-05-43 INFO - L8 2022-05-31-10-05-43 cloud cover : 0.00% INFO - L8 2022-05-31-10-05-43: sand: 0.50% ,whitewater: 0.00% ,water: 47.71% INFO - L8 2022-05-31-10-05-43: 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 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 L8 2022-06-16-10-05-55 INFO - L8 2022-06-16-10-05-55 cloud cover : 0.00% INFO - L8 2022-06-16-10-05-55: sand: 4.61% ,whitewater: 0.00% ,water: 47.68% INFO - L8 2022-06-16-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2022-07-18-10-05-59 INFO - L8 2022-07-18-10-05-59 cloud cover : 0.00% INFO - L8 2022-07-18-10-05-59: sand: 5.42% ,whitewater: 0.00% ,water: 47.96% INFO - L8 2022-07-18-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2022-07-18-10-06-23 INFO - L8 2022-07-18-10-06-23 cloud cover : 0.00% INFO - L8 2022-07-18-10-06-23: sand: 9.03% ,whitewater: 0.00% ,water: 7.34% INFO - L8 2022-07-18-10-06-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2022-08-03-10-06-11 INFO - L8 2022-08-03-10-06-11 cloud cover : 0.00% INFO - L8 2022-08-03-10-06-11: sand: 5.08% ,whitewater: 0.00% ,water: 48.24% INFO - L8 2022-08-03-10-06-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 102 INFO - Processing image L8 2022-09-04-10-06-16 INFO - L8 2022-09-04-10-06-16 cloud cover : 0.00% INFO - L8 2022-09-04-10-06-16: sand: 3.39% ,whitewater: 0.00% ,water: 48.31% INFO - L8 2022-09-04-10-06-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2022-09-20-10-06-23 INFO - L8 2022-09-20-10-06-23 cloud cover : 0.00% INFO - L8 2022-09-20-10-06-23: sand: 3.35% ,whitewater: 0.13% ,water: 81.50% INFO - L8 2022-09-20-10-06-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2022-10-06-10-06-20 INFO - L8 2022-10-06-10-06-20 cloud cover : 0.00% INFO - L8 2022-10-06-10-06-20: sand: 3.89% ,whitewater: 0.00% ,water: 48.53% INFO - L8 2022-10-06-10-06-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2022-11-07-10-06-22 INFO - L8 2022-11-07-10-06-22 cloud cover : 0.00% INFO - L8 2022-11-07-10-06-22: sand: 0.97% ,whitewater: 0.00% ,water: 48.50% INFO - L8 2022-11-07-10-06-22: 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 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 106 ERROR - Skipping L8 2022-12-25-10-06-08 due to cloud cover percentage exceeding cloud threshold: 76.55% > 10.00%. INFO - Processing image L8 2022-12-25-10-06-31 INFO - L8 2022-12-25-10-06-31 cloud cover : 0.00% INFO - L8 2022-12-25-10-06-31: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2022-12-25-10-06-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2022-12-25-10-06-31: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2023-01-10-10-06-07 INFO - L8 2023-01-10-10-06-07 cloud cover : 6.39% INFO - L8 2023-01-10-10-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 92.79% INFO - L8 2023-01-10-10-06-07: 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 180 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 113 INFO - Processing image L8 2023-02-11-10-06-03 INFO - L8 2023-02-11-10-06-03 cloud cover : 0.00% INFO - L8 2023-02-11-10-06-03: sand: 1.50% ,whitewater: 0.00% ,water: 48.59% INFO - L8 2023-02-11-10-06-03: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 ERROR - Skipping L8 2023-03-15-10-05-42 due to cloud cover percentage exceeding cloud threshold: 37.93% > 10.00%. INFO - Processing image L8 2023-03-31-10-05-31 INFO - L8 2023-03-31-10-05-31 cloud cover : 0.00% INFO - L8 2023-03-31-10-05-31: sand: 3.45% ,whitewater: 0.00% ,water: 48.81% INFO - L8 2023-03-31-10-05-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2023-04-16-10-05-17 INFO - L8 2023-04-16-10-05-17 cloud cover : 0.00% INFO - L8 2023-04-16-10-05-17: sand: 3.35% ,whitewater: 18.87% ,water: 30.56% INFO - L8 2023-04-16-10-05-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2023-05-02-10-05-12 INFO - L8 2023-05-02-10-05-12 cloud cover : 0.00% INFO - L8 2023-05-02-10-05-12: sand: 4.89% ,whitewater: 3.73% ,water: 45.11% INFO - L8 2023-05-02-10-05-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 ERROR - Skipping L8 2023-06-03-10-05-28 due to cloud cover percentage exceeding cloud threshold: 88.59% > 10.00%. ERROR - Skipping L8 2023-07-05-10-05-23 due to cloud cover percentage exceeding cloud threshold: 27.27% > 10.00%. INFO - Processing image L8 2023-07-21-10-05-26 INFO - L8 2023-07-21-10-05-26 cloud cover : 0.00% INFO - L8 2023-07-21-10-05-26: sand: 3.92% ,whitewater: 0.03% ,water: 48.37% INFO - L8 2023-07-21-10-05-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2023-07-21-10-05-50 INFO - L8 2023-07-21-10-05-50 cloud cover : 0.00% INFO - L8 2023-07-21-10-05-50: sand: 6.82% ,whitewater: 0.00% ,water: 9.90% INFO - L8 2023-07-21-10-05-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2023-08-06-10-05-59 INFO - L8 2023-08-06-10-05-59 cloud cover : 0.00% INFO - L8 2023-08-06-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2023-08-06-10-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2023-08-06-10-05-59: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L8 2023-08-22-10-05-43 INFO - L8 2023-08-22-10-05-43 cloud cover : 0.00% INFO - L8 2023-08-22-10-05-43: sand: 4.58% ,whitewater: 0.00% ,water: 47.55% INFO - L8 2023-08-22-10-05-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2023-09-07-10-05-42 INFO - L8 2023-09-07-10-05-42 cloud cover : 0.00% INFO - L8 2023-09-07-10-05-42: sand: 5.05% ,whitewater: 0.00% ,water: 48.53% INFO - L8 2023-09-07-10-05-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2023-09-07-10-06-06 INFO - L8 2023-09-07-10-06-06 cloud cover : 0.00% INFO - L8 2023-09-07-10-06-06: sand: 8.67% ,whitewater: 0.00% ,water: 13.84% INFO - L8 2023-09-07-10-06-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L8 2023-09-23-10-05-48 due to cloud cover percentage exceeding cloud threshold: 69.78% > 10.00%. INFO - Processing image L8 2023-09-23-10-06-12 INFO - L8 2023-09-23-10-06-12 cloud cover : 0.00% INFO - L8 2023-09-23-10-06-12: sand: 0.00% ,whitewater: 0.00% ,water: 15.87% INFO - L8 2023-09-23-10-06-12: 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: 0 shorelines INFO - Processing image L8 2023-10-09-10-05-53 INFO - L8 2023-10-09-10-05-53 cloud cover : 0.00% INFO - L8 2023-10-09-10-05-53: sand: 3.07% ,whitewater: 0.00% ,water: 48.31% INFO - L8 2023-10-09-10-05-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2023-11-26-10-05-59 INFO - L8 2023-11-26-10-05-59 cloud cover : 7.90% INFO - L8 2023-11-26-10-05-59: sand: 1.60% ,whitewater: 2.79% ,water: 37.27% INFO - L8 2023-11-26-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 106 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 66 ERROR - Skipping L8 2024-01-13-10-05-52 due to cloud cover percentage exceeding cloud threshold: 36.99% > 10.00%. INFO - Processing image L8 2024-01-29-10-05-46 INFO - L8 2024-01-29-10-05-46 cloud cover : 0.00% INFO - L8 2024-01-29-10-05-46: sand: 1.22% ,whitewater: 0.00% ,water: 48.90% INFO - L8 2024-01-29-10-05-46: 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 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 106 INFO - Processing image L8 2024-02-14-10-05-48 INFO - L8 2024-02-14-10-05-48 cloud cover : 0.00% INFO - L8 2024-02-14-10-05-48: sand: 1.63% ,whitewater: 0.00% ,water: 49.00% INFO - L8 2024-02-14-10-05-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2024-04-02-10-05-21 INFO - L8 2024-04-02-10-05-21 cloud cover : 0.00% INFO - L8 2024-04-02-10-05-21: sand: 3.20% ,whitewater: 1.72% ,water: 47.55% INFO - L8 2024-04-02-10-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2024-04-18-10-05-12 INFO - L8 2024-04-18-10-05-12 cloud cover : 0.00% INFO - L8 2024-04-18-10-05-12: sand: 4.61% ,whitewater: 22.32% ,water: 27.15% INFO - L8 2024-04-18-10-05-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L8 2024-05-04-10-05-03 due to cloud cover percentage exceeding cloud threshold: 14.42% > 10.00%. INFO - Processing image L8 2024-06-05-10-04-49 INFO - L8 2024-06-05-10-04-49 cloud cover : 0.00% INFO - L8 2024-06-05-10-04-49: sand: 5.64% ,whitewater: 0.00% ,water: 47.81% INFO - L8 2024-06-05-10-04-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L8 2024-07-23-10-05-20 due to cloud cover percentage exceeding cloud threshold: 24.76% > 10.00%. INFO - Processing image L8 2024-08-08-10-05-17 INFO - L8 2024-08-08-10-05-17 cloud cover : 0.00% INFO - L8 2024-08-08-10-05-17: sand: 4.39% ,whitewater: 0.00% ,water: 48.21% INFO - L8 2024-08-08-10-05-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 2024-08-08-10-05-40 INFO - L8 2024-08-08-10-05-40 cloud cover : 0.00% INFO - L8 2024-08-08-10-05-40: sand: 6.20% ,whitewater: 0.00% ,water: 19.20% INFO - L8 2024-08-08-10-05-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L8 2024-08-24-10-05-29 INFO - L8 2024-08-24-10-05-29 cloud cover : 0.00% INFO - L8 2024-08-24-10-05-29: sand: 4.76% ,whitewater: 0.00% ,water: 48.37% INFO - L8 2024-08-24-10-05-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L8 2024-09-09-10-05-38 due to cloud cover percentage exceeding cloud threshold: 40.06% > 10.00%. INFO - Processing image L8 2024-09-25-10-05-36 INFO - L8 2024-09-25-10-05-36 cloud cover : 0.00% INFO - L8 2024-09-25-10-05-36: sand: 2.07% ,whitewater: 0.00% ,water: 48.78% INFO - L8 2024-09-25-10-05-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2024-09-25-10-06-00 INFO - L8 2024-09-25-10-06-00 cloud cover : 0.00% INFO - L8 2024-09-25-10-06-00: sand: 6.07% ,whitewater: 0.00% ,water: 5.83% INFO - L8 2024-09-25-10-06-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2024-10-11-10-05-43 INFO - L8 2024-10-11-10-05-43 cloud cover : 0.00% INFO - L8 2024-10-11-10-05-43: sand: 3.76% ,whitewater: 10.69% ,water: 40.82% INFO - L8 2024-10-11-10-05-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L8 2024-11-28-10-05-56 INFO - L8 2024-11-28-10-05-56 cloud cover : 1.88% INFO - L8 2024-11-28-10-05-56: sand: 0.00% ,whitewater: 0.00% ,water: 70.85% INFO - L8 2024-11-28-10-05-56: 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 162 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 2024-12-14-10-05-44 INFO - L8 2024-12-14-10-05-44 cloud cover : 0.00% INFO - L8 2024-12-14-10-05-44: sand: 0.97% ,whitewater: 0.16% ,water: 29.44% INFO - L8 2024-12-14-10-05-44: 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 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2024-12-14-10-06-08 INFO - L8 2024-12-14-10-06-08 cloud cover : 0.00% INFO - L8 2024-12-14-10-06-08: sand: 2.08% ,whitewater: 0.00% ,water: 8.04% INFO - L8 2024-12-14-10-06-08: 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: 0 shorelines INFO - Processing image L8 2024-12-30-10-05-47 INFO - L8 2024-12-30-10-05-47 cloud cover : 0.00% INFO - L8 2024-12-30-10-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 79.97% INFO - L8 2024-12-30-10-05-47: 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: 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 2025-01-15-10-05-49 INFO - L8 2025-01-15-10-05-49 cloud cover : 0.00% INFO - L8 2025-01-15-10-05-49: sand: 1.41% ,whitewater: 0.00% ,water: 50.22% INFO - L8 2025-01-15-10-05-49: 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 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 L8 2025-02-16-10-05-43 INFO - L8 2025-02-16-10-05-43 cloud cover : 0.00% INFO - L8 2025-02-16-10-05-43: sand: 1.85% ,whitewater: 0.00% ,water: 48.90% INFO - L8 2025-02-16-10-05-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2021-11-13-10-04-24 INFO - L9 2021-11-13-10-04-24 cloud cover : 0.00% INFO - L9 2021-11-13-10-04-24: sand: 0.97% ,whitewater: 0.00% ,water: 49.75% INFO - L9 2021-11-13-10-04-24: 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 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 106 INFO - Processing image L9 2021-11-13-10-04-47 INFO - L9 2021-11-13-10-04-47 cloud cover : 0.00% INFO - L9 2021-11-13-10-04-47: sand: 0.97% ,whitewater: 0.00% ,water: 49.75% INFO - L9 2021-11-13-10-04-47: 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 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 106 INFO - Processing image L9 2021-11-18-10-06-51 INFO - L9 2021-11-18-10-06-51 cloud cover : 0.00% INFO - L9 2021-11-18-10-06-51: sand: 0.72% ,whitewater: 3.23% ,water: 47.27% INFO - L9 2021-11-18-10-06-51: 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 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 L9 2021-12-14-10-06-02 INFO - L9 2021-12-14-10-06-02 cloud cover : 0.00% INFO - L9 2021-12-14-10-06-02: sand: 1.72% ,whitewater: 0.00% ,water: 48.24% INFO - L9 2021-12-14-10-06-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 ERROR - Skipping L9 2022-01-15-10-05-58 due to cloud cover percentage exceeding cloud threshold: 90.47% > 10.00%. ERROR - Skipping L9 2022-02-16-10-05-55 due to cloud cover percentage exceeding cloud threshold: 19.12% > 10.00%. ERROR - Skipping L9 2022-03-04-10-05-45 due to cloud cover percentage exceeding cloud threshold: 29.47% > 10.00%. ERROR - Skipping L9 2022-04-05-10-05-40 due to cloud cover percentage exceeding cloud threshold: 22.45% > 10.00%. INFO - Processing image L9 2022-05-23-10-05-15 INFO - L9 2022-05-23-10-05-15 cloud cover : 0.00% INFO - L9 2022-05-23-10-05-15: sand: 3.98% ,whitewater: 0.00% ,water: 47.71% INFO - L9 2022-05-23-10-05-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2022-06-08-10-05-40 INFO - L9 2022-06-08-10-05-40 cloud cover : 0.00% INFO - L9 2022-06-08-10-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L9 2022-06-08-10-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L9 2022-06-08-10-05-40: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L9 2022-07-10-10-05-34 INFO - L9 2022-07-10-10-05-34 cloud cover : 0.00% INFO - L9 2022-07-10-10-05-34: sand: 5.92% ,whitewater: 0.00% ,water: 47.74% INFO - L9 2022-07-10-10-05-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 102 INFO - Processing image L9 2022-07-26-10-05-43 INFO - L9 2022-07-26-10-05-43 cloud cover : 0.00% INFO - L9 2022-07-26-10-05-43: sand: 4.61% ,whitewater: 0.09% ,water: 48.15% INFO - L9 2022-07-26-10-05-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L9 2022-08-11-10-05-54 INFO - L9 2022-08-11-10-05-54 cloud cover : 0.00% INFO - L9 2022-08-11-10-05-54: sand: 4.51% ,whitewater: 0.00% ,water: 48.24% INFO - L9 2022-08-11-10-05-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2022-08-27-10-05-58 INFO - L9 2022-08-27-10-05-58 cloud cover : 0.00% INFO - L9 2022-08-27-10-05-58: sand: 1.63% ,whitewater: 0.03% ,water: 48.12% INFO - L9 2022-08-27-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2022-09-12-10-06-00 INFO - L9 2022-09-12-10-06-00 cloud cover : 0.00% INFO - L9 2022-09-12-10-06-00: sand: 4.14% ,whitewater: 0.00% ,water: 48.81% INFO - L9 2022-09-12-10-06-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L9 2022-10-14-10-06-10 due to cloud cover percentage exceeding cloud threshold: 87.02% > 10.00%. INFO - Processing image L9 2022-10-30-10-06-10 INFO - L9 2022-10-30-10-06-10 cloud cover : 0.00% INFO - L9 2022-10-30-10-06-10: sand: 2.19% ,whitewater: 0.00% ,water: 49.47% INFO - L9 2022-10-30-10-06-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2022-12-01-10-06-08 INFO - L9 2022-12-01-10-06-08 cloud cover : 0.00% INFO - L9 2022-12-01-10-06-08: sand: 0.72% ,whitewater: 0.00% ,water: 50.00% INFO - L9 2022-12-01-10-06-08: 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 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 ERROR - Skipping L9 2022-12-17-10-06-10 due to cloud cover percentage exceeding cloud threshold: 65.45% > 10.00%. INFO - Processing image L9 2023-01-02-10-06-11 INFO - L9 2023-01-02-10-06-11 cloud cover : 0.00% INFO - L9 2023-01-02-10-06-11: sand: 1.03% ,whitewater: 0.00% ,water: 50.09% INFO - L9 2023-01-02-10-06-11: 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 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 106 INFO - Processing image L9 2023-02-03-10-06-13 INFO - L9 2023-02-03-10-06-13 cloud cover : 0.00% INFO - L9 2023-02-03-10-06-13: sand: 1.72% ,whitewater: 0.63% ,water: 49.53% INFO - L9 2023-02-03-10-06-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-02-19-10-06-07 INFO - L9 2023-02-19-10-06-07 cloud cover : 0.00% INFO - L9 2023-02-19-10-06-07: sand: 2.79% ,whitewater: 0.00% ,water: 48.75% INFO - L9 2023-02-19-10-06-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 ERROR - Skipping L9 2023-03-07-10-05-55 due to cloud cover percentage exceeding cloud threshold: 79.44% > 10.00%. INFO - Processing image L9 2023-03-23-10-05-49 INFO - L9 2023-03-23-10-05-49 cloud cover : 0.00% INFO - L9 2023-03-23-10-05-49: sand: 3.51% ,whitewater: 0.00% ,water: 48.84% INFO - L9 2023-03-23-10-05-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-04-08-10-05-40 INFO - L9 2023-04-08-10-05-40 cloud cover : 0.00% INFO - L9 2023-04-08-10-05-40: sand: 4.58% ,whitewater: 0.75% ,water: 48.78% INFO - L9 2023-04-08-10-05-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 L9 2023-04-24-10-05-33 INFO - L9 2023-04-24-10-05-33 cloud cover : 0.00% INFO - L9 2023-04-24-10-05-33: sand: 5.08% ,whitewater: 0.97% ,water: 48.43% INFO - L9 2023-04-24-10-05-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 109 INFO - Processing image L9 2023-05-10-10-05-23 INFO - L9 2023-05-10-10-05-23 cloud cover : 0.00% INFO - L9 2023-05-10-10-05-23: sand: 4.48% ,whitewater: 17.34% ,water: 32.63% INFO - L9 2023-05-10-10-05-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-05-26-10-05-13 INFO - L9 2023-05-26-10-05-13 cloud cover : 0.00% INFO - L9 2023-05-26-10-05-13: sand: 4.64% ,whitewater: 0.00% ,water: 48.15% INFO - L9 2023-05-26-10-05-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 102 INFO - Processing image L9 2023-06-11-10-05-07 INFO - L9 2023-06-11-10-05-07 cloud cover : 0.00% INFO - L9 2023-06-11-10-05-07: sand: 5.64% ,whitewater: 0.00% ,water: 47.90% INFO - L9 2023-06-11-10-05-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-06-27-10-05-06 INFO - L9 2023-06-27-10-05-06 cloud cover : 0.00% INFO - L9 2023-06-27-10-05-06: sand: 4.98% ,whitewater: 0.69% ,water: 47.81% INFO - L9 2023-06-27-10-05-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-07-29-10-05-24 INFO - L9 2023-07-29-10-05-24 cloud cover : 0.00% INFO - L9 2023-07-29-10-05-24: sand: 5.08% ,whitewater: 0.00% ,water: 48.24% INFO - L9 2023-07-29-10-05-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-08-14-10-05-30 INFO - L9 2023-08-14-10-05-30 cloud cover : 0.00% INFO - L9 2023-08-14-10-05-30: sand: 5.30% ,whitewater: 0.00% ,water: 47.43% INFO - L9 2023-08-14-10-05-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-08-14-10-05-54 INFO - L9 2023-08-14-10-05-54 cloud cover : 0.00% INFO - L9 2023-08-14-10-05-54: sand: 7.07% ,whitewater: 0.00% ,water: 4.71% INFO - L9 2023-08-14-10-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L9 2023-08-14-10-05-54: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L9 2023-08-30-10-05-40 INFO - L9 2023-08-30-10-05-40 cloud cover : 0.00% INFO - L9 2023-08-30-10-05-40: sand: 2.66% ,whitewater: 16.65% ,water: 33.07% INFO - L9 2023-08-30-10-05-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L9 2023-09-15-10-05-49 INFO - L9 2023-09-15-10-05-49 cloud cover : 0.00% INFO - L9 2023-09-15-10-05-49: sand: 2.88% ,whitewater: 0.00% ,water: 48.78% INFO - L9 2023-09-15-10-05-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-10-01-10-05-47 INFO - L9 2023-10-01-10-05-47 cloud cover : 0.00% INFO - L9 2023-10-01-10-05-47: sand: 3.64% ,whitewater: 0.00% ,water: 48.75% INFO - L9 2023-10-01-10-05-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-10-01-10-06-11 INFO - L9 2023-10-01-10-06-11 cloud cover : 0.00% INFO - L9 2023-10-01-10-06-11: sand: 2.86% ,whitewater: 0.57% ,water: 2.86% INFO - L9 2023-10-01-10-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L9 2023-10-01-10-06-11: 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 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, 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 L9 2023-10-17-10-05-59 INFO - L9 2023-10-17-10-05-59 cloud cover : 0.00% INFO - L9 2023-10-17-10-05-59: sand: 2.51% ,whitewater: 0.00% ,water: 49.31% INFO - L9 2023-10-17-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2023-11-18-10-05-57 INFO - L9 2023-11-18-10-05-57 cloud cover : 0.00% INFO - L9 2023-11-18-10-05-57: sand: 2.07% ,whitewater: 8.43% ,water: 41.29% INFO - L9 2023-11-18-10-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 106 INFO - Processing image L9 2024-01-21-10-05-58 INFO - L9 2024-01-21-10-05-58 cloud cover : 0.00% INFO - L9 2024-01-21-10-05-58: sand: 1.60% ,whitewater: 0.00% ,water: 49.75% INFO - L9 2024-01-21-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-03-09-10-05-55 INFO - L9 2024-03-09-10-05-55 cloud cover : 0.00% INFO - L9 2024-03-09-10-05-55: sand: 1.82% ,whitewater: 0.00% ,water: 48.75% INFO - L9 2024-03-09-10-05-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L9 2024-04-26-10-05-22 INFO - L9 2024-04-26-10-05-22 cloud cover : 0.00% INFO - L9 2024-04-26-10-05-22: sand: 3.95% ,whitewater: 0.00% ,water: 48.90% INFO - L9 2024-04-26-10-05-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-05-12-10-05-18 INFO - L9 2024-05-12-10-05-18 cloud cover : 0.00% INFO - L9 2024-05-12-10-05-18: sand: 5.80% ,whitewater: 0.00% ,water: 47.96% INFO - L9 2024-05-12-10-05-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-05-28-10-05-06 INFO - L9 2024-05-28-10-05-06 cloud cover : 0.00% INFO - L9 2024-05-28-10-05-06: sand: 5.39% ,whitewater: 0.00% ,water: 47.74% INFO - L9 2024-05-28-10-05-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-06-13-10-05-00 INFO - L9 2024-06-13-10-05-00 cloud cover : 0.00% INFO - L9 2024-06-13-10-05-00: sand: 6.33% ,whitewater: 6.90% ,water: 42.10% INFO - L9 2024-06-13-10-05-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-07-15-10-05-10 INFO - L9 2024-07-15-10-05-10 cloud cover : 0.00% INFO - L9 2024-07-15-10-05-10: sand: 5.67% ,whitewater: 0.00% ,water: 48.15% INFO - L9 2024-07-15-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-07-31-10-05-13 INFO - L9 2024-07-31-10-05-13 cloud cover : 0.00% INFO - L9 2024-07-31-10-05-13: sand: 3.10% ,whitewater: 0.00% ,water: 47.99% INFO - L9 2024-07-31-10-05-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-08-16-10-05-20 INFO - L9 2024-08-16-10-05-20 cloud cover : 0.00% INFO - L9 2024-08-16-10-05-20: sand: 4.08% ,whitewater: 0.53% ,water: 48.40% INFO - L9 2024-08-16-10-05-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L9 2024-09-01-10-05-29 INFO - L9 2024-09-01-10-05-29 cloud cover : 0.00% INFO - L9 2024-09-01-10-05-29: sand: 4.45% ,whitewater: 0.00% ,water: 48.62% INFO - L9 2024-09-01-10-05-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 L9 2024-11-04-10-05-50 INFO - L9 2024-11-04-10-05-50 cloud cover : 0.00% INFO - L9 2024-11-04-10-05-50: sand: 1.57% ,whitewater: 0.03% ,water: 49.40% INFO - L9 2024-11-04-10-05-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 ERROR - Skipping L9 2024-12-22-10-05-55 due to cloud cover percentage exceeding cloud threshold: 80.69% > 10.00%. INFO - Processing image L9 2025-01-23-10-05-56 INFO - L9 2025-01-23-10-05-56 cloud cover : 0.00% INFO - L9 2025-01-23-10-05-56: sand: 0.16% ,whitewater: 0.00% ,water: 49.50% INFO - L9 2025-01-23-10-05-56: 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 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 L9 2025-02-24-10-05-51 INFO - L9 2025-02-24-10-05-51 cloud cover : 0.00% INFO - L9 2025-02-24-10-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 52.66% INFO - L9 2025-02-24-10-05-51: 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 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