INFO - Please read the following information carefully: INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. INFO - --------------------------------------------------------------------------------------------------------------------- INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 INFO - Processing image L5 2003-07-21-21-43-45 INFO - L5 2003-07-21-21-43-45 cloud cover : 1.90% INFO - L5 2003-07-21-21-43-45: sand: 0.24% ,whitewater: 1.59% ,water: 57.02% INFO - L5 2003-07-21-21-43-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 673 INFO - Number of shoreline points after removing points within 300m of cloud mask 644 INFO - Number of shoreline points before removing points within 30m of no data pixel 644 INFO - Number of shoreline points after removing points within 30m of no data pixel 644 ERROR - Skipping L5 2003-07-30-21-37-45 due to cloud cover percentage exceeding cloud threshold: 12.35% > 10.00%. INFO - Processing image L5 2003-08-06-21-44-03 INFO - L5 2003-08-06-21-44-03 cloud cover : 0.00% INFO - L5 2003-08-06-21-44-03: sand: 0.18% ,whitewater: 0.27% ,water: 55.15% INFO - L5 2003-08-06-21-44-03: 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 815 INFO - Number of shoreline points after removing points within 300m of cloud mask 815 INFO - Number of shoreline points before removing points within 30m of no data pixel 815 INFO - Number of shoreline points after removing points within 30m of no data pixel 815 ERROR - Skipping L5 2003-09-16-21-38-34 due to cloud cover percentage exceeding cloud threshold: 13.76% > 10.00%. INFO - Processing image L5 2003-10-18-21-39-00 INFO - L5 2003-10-18-21-39-00 cloud cover : 9.67% INFO - L5 2003-10-18-21-39-00: sand: 0.01% ,whitewater: 0.09% ,water: 15.61% INFO - L5 2003-10-18-21-39-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 ERROR - Skipping L5 2003-11-19-21-39-26 due to cloud cover percentage exceeding cloud threshold: 35.51% > 10.00%. INFO - Processing image L5 2003-12-12-21-45-46 INFO - L5 2003-12-12-21-45-46 cloud cover : 0.00% INFO - L5 2003-12-12-21-45-46: sand: 0.00% ,whitewater: 0.01% ,water: 50.70% INFO - L5 2003-12-12-21-45-46: 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 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 ERROR - Skipping L5 2003-12-21-21-39-43 due to cloud cover percentage exceeding cloud threshold: 15.90% > 10.00%. INFO - Processing image L5 2003-12-28-21-45-57 INFO - L5 2003-12-28-21-45-57 cloud cover : 0.00% INFO - L5 2003-12-28-21-45-57: sand: 0.04% ,whitewater: 0.01% ,water: 50.63% INFO - L5 2003-12-28-21-45-57: 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 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 807 INFO - Processing image L5 2004-01-06-21-39-48 INFO - L5 2004-01-06-21-39-48 cloud cover : 5.35% INFO - L5 2004-01-06-21-39-48: sand: 7.15% ,whitewater: 1.10% ,water: 0.00% INFO - L5 2004-01-06-21-39-48: 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: 0 shorelines ERROR - Skipping L5 2004-03-01-21-46-14 due to cloud cover percentage exceeding cloud threshold: 43.62% > 10.00%. INFO - Processing image L5 2004-04-02-21-46-30 INFO - L5 2004-04-02-21-46-30 cloud cover : 0.00% INFO - L5 2004-04-02-21-46-30: sand: 0.08% ,whitewater: 0.22% ,water: 50.80% INFO - L5 2004-04-02-21-46-30: 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 813 INFO - Number of shoreline points after removing points within 300m of cloud mask 813 INFO - Number of shoreline points before removing points within 30m of no data pixel 813 INFO - Number of shoreline points after removing points within 30m of no data pixel 813 INFO - Processing image L5 2004-05-04-21-47-27 INFO - L5 2004-05-04-21-47-27 cloud cover : 0.54% INFO - L5 2004-05-04-21-47-27: sand: 0.09% ,whitewater: 0.00% ,water: 53.94% INFO - L5 2004-05-04-21-47-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 ERROR - Skipping L5 2004-05-20-21-47-56 due to cloud cover percentage exceeding cloud threshold: 38.18% > 10.00%. INFO - Processing image L5 2004-06-05-21-48-24 INFO - L5 2004-06-05-21-48-24 cloud cover : 0.00% INFO - L5 2004-06-05-21-48-24: sand: 0.12% ,whitewater: 0.53% ,water: 58.22% INFO - L5 2004-06-05-21-48-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 ERROR - Skipping L5 2004-06-21-21-48-52 due to cloud cover percentage exceeding cloud threshold: 90.19% > 10.00%. ERROR - Skipping L5 2004-06-30-21-42-58 due to cloud cover percentage exceeding cloud threshold: 11.75% > 10.00%. ERROR - Skipping L5 2004-07-07-21-49-21 due to cloud cover percentage exceeding cloud threshold: 20.12% > 10.00%. ERROR - Skipping L5 2004-07-23-21-49-45 due to cloud cover percentage exceeding cloud threshold: 42.28% > 10.00%. INFO - Processing image L5 2004-08-24-21-50-29 INFO - L5 2004-08-24-21-50-29 cloud cover : 0.00% INFO - L5 2004-08-24-21-50-29: sand: 0.08% ,whitewater: 4.03% ,water: 48.19% INFO - L5 2004-08-24-21-50-29: 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 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 INFO - Processing image L5 2004-09-02-21-44-33 INFO - L5 2004-09-02-21-44-33 cloud cover : 8.69% INFO - L5 2004-09-02-21-44-33: sand: 0.04% ,whitewater: 0.25% ,water: 14.33% INFO - L5 2004-09-02-21-44-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 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 57 ERROR - Skipping L5 2004-09-18-21-44-58 due to cloud cover percentage exceeding cloud threshold: 14.84% > 10.00%. INFO - Processing image L5 2004-09-25-21-51-19 INFO - L5 2004-09-25-21-51-19 cloud cover : 0.00% INFO - L5 2004-09-25-21-51-19: sand: 0.02% ,whitewater: 0.20% ,water: 50.42% INFO - L5 2004-09-25-21-51-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 ERROR - Skipping L5 2004-10-04-21-45-19 due to cloud cover percentage exceeding cloud threshold: 29.28% > 10.00%. ERROR - Skipping L5 2004-10-20-21-45-40 due to cloud cover percentage exceeding cloud threshold: 13.25% > 10.00%. INFO - Processing image L5 2004-10-27-21-51-59 INFO - L5 2004-10-27-21-51-59 cloud cover : 5.79% INFO - L5 2004-10-27-21-51-59: sand: 0.00% ,whitewater: 0.44% ,water: 45.88% INFO - L5 2004-10-27-21-51-59: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 661 INFO - Number of shoreline points after removing points within 300m of cloud mask 583 INFO - Number of shoreline points before removing points within 30m of no data pixel 583 INFO - Number of shoreline points after removing points within 30m of no data pixel 583 INFO - Processing image L5 2004-11-05-21-45-59 INFO - L5 2004-11-05-21-45-59 cloud cover : 9.70% INFO - L5 2004-11-05-21-45-59: sand: 0.01% ,whitewater: 0.10% ,water: 13.75% INFO - L5 2004-11-05-21-45-59: 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 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - Processing image L5 2004-11-12-21-52-15 INFO - L5 2004-11-12-21-52-15 cloud cover : 2.42% INFO - L5 2004-11-12-21-52-15: sand: 0.00% ,whitewater: 0.22% ,water: 48.08% INFO - L5 2004-11-12-21-52-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 789 INFO - Number of shoreline points after removing points within 300m of cloud mask 759 INFO - Number of shoreline points before removing points within 30m of no data pixel 759 INFO - Number of shoreline points after removing points within 30m of no data pixel 759 ERROR - Skipping L5 2004-12-07-21-46-35 due to cloud cover percentage exceeding cloud threshold: 15.21% > 10.00%. ERROR - Skipping L5 2004-12-14-21-52-54 due to cloud cover percentage exceeding cloud threshold: 25.25% > 10.00%. ERROR - Skipping L5 2004-12-23-21-46-52 due to cloud cover percentage exceeding cloud threshold: 26.26% > 10.00%. INFO - Processing image L5 2005-01-08-21-47-04 INFO - L5 2005-01-08-21-47-04 cloud cover : 8.80% INFO - L5 2005-01-08-21-47-04: sand: 0.70% ,whitewater: 0.89% ,water: 4.45% INFO - L5 2005-01-08-21-47-04: 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 2005-01-15-21-53-21 INFO - L5 2005-01-15-21-53-21 cloud cover : 0.46% INFO - L5 2005-01-15-21-53-21: sand: 0.00% ,whitewater: 0.00% ,water: 50.37% INFO - L5 2005-01-15-21-53-21: 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 741 INFO - Number of shoreline points after removing points within 300m of cloud mask 653 INFO - Number of shoreline points before removing points within 30m of no data pixel 653 INFO - Number of shoreline points after removing points within 30m of no data pixel 653 INFO - Processing image L5 2005-01-24-21-47-18 INFO - L5 2005-01-24-21-47-18 cloud cover : 6.01% INFO - L5 2005-01-24-21-47-18: sand: 1.31% ,whitewater: 1.22% ,water: 0.00% INFO - L5 2005-01-24-21-47-18: 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: 0 shorelines INFO - Processing image L5 2005-02-09-21-47-31 INFO - L5 2005-02-09-21-47-31 cloud cover : 0.00% INFO - L5 2005-02-09-21-47-31: sand: 0.00% ,whitewater: 0.00% ,water: 5.61% INFO - L5 2005-02-09-21-47-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L5 2005-02-09-21-47-31: 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 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L5 2005-02-25-21-47-47 INFO - L5 2005-02-25-21-47-47 cloud cover : 8.32% INFO - L5 2005-02-25-21-47-47: sand: 0.01% ,whitewater: 1.09% ,water: 1.31% INFO - L5 2005-02-25-21-47-47: 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: 0 shorelines INFO - Processing image L5 2005-03-04-21-54-04 INFO - L5 2005-03-04-21-54-04 cloud cover : 0.00% INFO - L5 2005-03-04-21-54-04: sand: 0.02% ,whitewater: 0.01% ,water: 50.65% INFO - L5 2005-03-04-21-54-04: 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 808 INFO - Number of shoreline points after removing points within 300m of cloud mask 808 INFO - Number of shoreline points before removing points within 30m of no data pixel 808 INFO - Number of shoreline points after removing points within 30m of no data pixel 808 INFO - Processing image L5 2005-03-13-21-47-59 INFO - L5 2005-03-13-21-47-59 cloud cover : 3.08% INFO - L5 2005-03-13-21-47-59: sand: 0.00% ,whitewater: 0.03% ,water: 10.89% INFO - L5 2005-03-13-21-47-59: 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 2005-04-05-21-54-19 INFO - L5 2005-04-05-21-54-19 cloud cover : 0.00% INFO - L5 2005-04-05-21-54-19: sand: 0.02% ,whitewater: 0.01% ,water: 51.03% INFO - L5 2005-04-05-21-54-19: 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 819 INFO - Number of shoreline points after removing points within 300m of cloud mask 819 INFO - Number of shoreline points before removing points within 30m of no data pixel 819 INFO - Number of shoreline points after removing points within 30m of no data pixel 819 INFO - Processing image L5 2005-04-21-21-54-22 INFO - L5 2005-04-21-21-54-22 cloud cover : 0.00% INFO - L5 2005-04-21-21-54-22: sand: 0.01% ,whitewater: 0.06% ,water: 52.38% INFO - L5 2005-04-21-21-54-22: 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 819 INFO - Number of shoreline points after removing points within 300m of cloud mask 819 INFO - Number of shoreline points before removing points within 30m of no data pixel 819 INFO - Number of shoreline points after removing points within 30m of no data pixel 819 ERROR - Skipping L5 2005-05-07-21-54-28 due to cloud cover percentage exceeding cloud threshold: 11.49% > 10.00%. ERROR - Skipping L5 2005-05-23-21-54-36 due to cloud cover percentage exceeding cloud threshold: 19.74% > 10.00%. INFO - Processing image L5 2005-06-08-21-54-44 INFO - L5 2005-06-08-21-54-44 cloud cover : 1.71% INFO - L5 2005-06-08-21-54-44: sand: 0.07% ,whitewater: 0.76% ,water: 57.32% INFO - L5 2005-06-08-21-54-44: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 522 INFO - Number of shoreline points after removing points within 300m of cloud mask 403 INFO - Number of shoreline points before removing points within 30m of no data pixel 403 INFO - Number of shoreline points after removing points within 30m of no data pixel 403 INFO - Processing image L5 2005-07-10-21-54-55 INFO - L5 2005-07-10-21-54-55 cloud cover : 0.88% INFO - L5 2005-07-10-21-54-55: sand: 0.01% ,whitewater: 0.21% ,water: 57.22% INFO - L5 2005-07-10-21-54-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 670 INFO - Number of shoreline points after removing points within 300m of cloud mask 640 INFO - Number of shoreline points before removing points within 30m of no data pixel 640 INFO - Number of shoreline points after removing points within 30m of no data pixel 640 ERROR - Skipping L5 2005-08-20-21-49-06 due to cloud cover percentage exceeding cloud threshold: 13.00% > 10.00%. INFO - Processing image L5 2005-08-27-21-55-20 INFO - L5 2005-08-27-21-55-20 cloud cover : 0.00% INFO - L5 2005-08-27-21-55-20: sand: 0.01% ,whitewater: 0.64% ,water: 51.00% INFO - L5 2005-08-27-21-55-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 ERROR - Skipping L5 2005-09-21-21-49-10 due to cloud cover percentage exceeding cloud threshold: 41.73% > 10.00%. INFO - Processing image L5 2005-09-28-21-55-20 INFO - L5 2005-09-28-21-55-20 cloud cover : 0.00% INFO - L5 2005-09-28-21-55-20: sand: 0.00% ,whitewater: 0.67% ,water: 49.99% INFO - L5 2005-09-28-21-55-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 INFO - Processing image L5 2005-10-07-21-49-06 INFO - L5 2005-10-07-21-49-06 cloud cover : 3.40% INFO - L5 2005-10-07-21-49-06: sand: 0.00% ,whitewater: 0.03% ,water: 11.50% INFO - L5 2005-10-07-21-49-06: 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: 0 shorelines INFO - Processing image L5 2005-11-08-21-49-16 INFO - L5 2005-11-08-21-49-16 cloud cover : 4.79% INFO - L5 2005-11-08-21-49-16: sand: 0.00% ,whitewater: 0.11% ,water: 12.76% INFO - L5 2005-11-08-21-49-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L5 2005-11-15-21-55-38 due to cloud cover percentage exceeding cloud threshold: 93.25% > 10.00%. INFO - Processing image L5 2005-11-24-21-49-39 INFO - L5 2005-11-24-21-49-39 cloud cover : 0.00% INFO - L5 2005-11-24-21-49-39: sand: 1.22% ,whitewater: 0.99% ,water: 0.00% INFO - L5 2005-11-24-21-49-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L5 2005-11-24-21-49-39: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L5 2006-02-03-21-57-30 due to cloud cover percentage exceeding cloud threshold: 78.74% > 10.00%. INFO - Processing image L5 2006-02-19-21-57-51 INFO - L5 2006-02-19-21-57-51 cloud cover : 0.00% INFO - L5 2006-02-19-21-57-51: sand: 0.00% ,whitewater: 0.60% ,water: 50.19% INFO - L5 2006-02-19-21-57-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 807 INFO - Processing image L5 2006-03-07-21-58-11 INFO - L5 2006-03-07-21-58-11 cloud cover : 0.35% INFO - L5 2006-03-07-21-58-11: sand: 0.02% ,whitewater: 0.04% ,water: 50.62% INFO - L5 2006-03-07-21-58-11: 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 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 ERROR - Skipping L5 2006-04-08-21-58-48 due to cloud cover percentage exceeding cloud threshold: 70.13% > 10.00%. INFO - Processing image L5 2006-04-17-21-52-46 INFO - L5 2006-04-17-21-52-46 cloud cover : 2.60% INFO - L5 2006-04-17-21-52-46: sand: 0.01% ,whitewater: 0.19% ,water: 7.74% INFO - L5 2006-04-17-21-52-46: 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 2006-06-27-22-00-00 INFO - L5 2006-06-27-22-00-00 cloud cover : 2.02% INFO - L5 2006-06-27-22-00-00: sand: 0.06% ,whitewater: 0.73% ,water: 57.82% INFO - L5 2006-06-27-22-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 473 INFO - Number of shoreline points after removing points within 300m of cloud mask 383 INFO - Number of shoreline points before removing points within 30m of no data pixel 383 INFO - Number of shoreline points after removing points within 30m of no data pixel 383 INFO - Processing image L5 2006-07-13-22-00-14 INFO - L5 2006-07-13-22-00-14 cloud cover : 0.60% INFO - L5 2006-07-13-22-00-14: sand: 0.00% ,whitewater: 0.10% ,water: 59.75% INFO - L5 2006-07-13-22-00-14: 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 741 INFO - Number of shoreline points after removing points within 300m of cloud mask 644 INFO - Number of shoreline points before removing points within 30m of no data pixel 644 INFO - Number of shoreline points after removing points within 30m of no data pixel 644 INFO - Processing image L5 2006-08-23-21-54-35 INFO - L5 2006-08-23-21-54-35 cloud cover : 9.15% INFO - L5 2006-08-23-21-54-35: sand: 0.00% ,whitewater: 1.64% ,water: 0.00% INFO - L5 2006-08-23-21-54-35: 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 2006-09-08-21-54-47 INFO - L5 2006-09-08-21-54-47 cloud cover : 4.75% INFO - L5 2006-09-08-21-54-47: sand: 0.00% ,whitewater: 2.16% ,water: 0.29% INFO - L5 2006-09-08-21-54-47: 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: 0 shorelines ERROR - Skipping L5 2006-09-15-22-01-03 due to cloud cover percentage exceeding cloud threshold: 87.80% > 10.00%. INFO - Processing image L5 2006-10-10-21-55-08 INFO - L5 2006-10-10-21-55-08 cloud cover : 9.49% INFO - L5 2006-10-10-21-55-08: sand: 0.00% ,whitewater: 0.13% ,water: 15.89% INFO - L5 2006-10-10-21-55-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 ERROR - Skipping L5 2006-10-26-21-55-17 due to cloud cover percentage exceeding cloud threshold: 35.53% > 10.00%. INFO - Processing image L5 2006-11-02-22-01-32 INFO - L5 2006-11-02-22-01-32 cloud cover : 0.00% INFO - L5 2006-11-02-22-01-32: sand: 0.00% ,whitewater: 0.01% ,water: 50.53% INFO - L5 2006-11-02-22-01-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 817 INFO - Number of shoreline points after removing points within 300m of cloud mask 817 INFO - Number of shoreline points before removing points within 30m of no data pixel 817 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 ERROR - Skipping L5 2006-11-27-21-55-35 due to cloud cover percentage exceeding cloud threshold: 49.51% > 10.00%. ERROR - Skipping L5 2006-12-04-22-01-49 due to cloud cover percentage exceeding cloud threshold: 87.47% > 10.00%. ERROR - Skipping L5 2006-12-13-21-55-43 due to cloud cover percentage exceeding cloud threshold: 77.90% > 10.00%. ERROR - Skipping L5 2006-12-29-21-55-50 due to cloud cover percentage exceeding cloud threshold: 20.93% > 10.00%. INFO - Processing image L5 2007-01-05-22-02-04 INFO - L5 2007-01-05-22-02-04 cloud cover : 0.00% INFO - L5 2007-01-05-22-02-04: sand: 0.00% ,whitewater: 0.29% ,water: 50.42% INFO - L5 2007-01-05-22-02-04: 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 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 INFO - Processing image L5 2007-01-21-22-02-09 INFO - L5 2007-01-21-22-02-09 cloud cover : 0.00% INFO - L5 2007-01-21-22-02-09: sand: 0.00% ,whitewater: 0.01% ,water: 50.70% INFO - L5 2007-01-21-22-02-09: 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 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 INFO - Processing image L5 2007-01-30-21-56-00 INFO - L5 2007-01-30-21-56-00 cloud cover : 4.09% INFO - L5 2007-01-30-21-56-00: sand: 0.01% ,whitewater: 0.20% ,water: 50.57% INFO - L5 2007-01-30-21-56-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 765 INFO - Number of shoreline points before removing points within 30m of no data pixel 765 INFO - Number of shoreline points after removing points within 30m of no data pixel 765 ERROR - Skipping L5 2007-02-06-22-02-11 due to cloud cover percentage exceeding cloud threshold: 40.72% > 10.00%. INFO - Processing image L5 2008-02-25-21-57-37 INFO - L5 2008-02-25-21-57-37 cloud cover : 0.00% INFO - L5 2008-02-25-21-57-37: sand: 0.02% ,whitewater: 0.23% ,water: 50.56% INFO - L5 2008-02-25-21-57-37: 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 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 ERROR - Skipping L5 2008-12-09-21-51-18 due to cloud cover percentage exceeding cloud threshold: 36.56% > 10.00%. INFO - Processing image L5 2008-12-25-21-51-46 INFO - L5 2008-12-25-21-51-46 cloud cover : 0.00% INFO - L5 2008-12-25-21-51-46: sand: 0.00% ,whitewater: 0.71% ,water: 50.03% INFO - L5 2008-12-25-21-51-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 817 INFO - Number of shoreline points after removing points within 300m of cloud mask 817 INFO - Number of shoreline points before removing points within 30m of no data pixel 817 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 ERROR - Skipping L5 2009-01-10-21-52-10 due to cloud cover percentage exceeding cloud threshold: 89.02% > 10.00%. ERROR - Skipping L5 2009-12-12-21-57-49 due to cloud cover percentage exceeding cloud threshold: 16.78% > 10.00%. ERROR - Skipping L5 2010-01-13-21-58-01 due to cloud cover percentage exceeding cloud threshold: 85.45% > 10.00%. INFO - Processing image L5 2010-01-29-21-58-05 INFO - L5 2010-01-29-21-58-05 cloud cover : 0.00% INFO - L5 2010-01-29-21-58-05: sand: 0.00% ,whitewater: 0.00% ,water: 50.47% INFO - L5 2010-01-29-21-58-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 819 INFO - Number of shoreline points after removing points within 300m of cloud mask 819 INFO - Number of shoreline points before removing points within 30m of no data pixel 819 INFO - Number of shoreline points after removing points within 30m of no data pixel 819 INFO - Processing image L5 2010-10-12-21-57-13 INFO - L5 2010-10-12-21-57-13 cloud cover : 0.00% INFO - L5 2010-10-12-21-57-13: sand: 0.00% ,whitewater: 0.27% ,water: 50.48% INFO - L5 2010-10-12-21-57-13: 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 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 ERROR - Skipping L5 2011-01-16-21-57-09 due to cloud cover percentage exceeding cloud threshold: 24.77% > 10.00%. INFO - Processing image L5 2011-02-17-21-57-12 INFO - L5 2011-02-17-21-57-12 cloud cover : 0.00% INFO - L5 2011-02-17-21-57-12: sand: 0.00% ,whitewater: 0.26% ,water: 50.26% INFO - L5 2011-02-17-21-57-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 817 INFO - Number of shoreline points after removing points within 300m of cloud mask 817 INFO - Number of shoreline points before removing points within 30m of no data pixel 817 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 ERROR - Skipping L5 2011-03-05-21-57-10 due to cloud cover percentage exceeding cloud threshold: 77.63% > 10.00%. INFO - Processing image L5 2011-09-13-21-55-45 INFO - L5 2011-09-13-21-55-45 cloud cover : 0.00% INFO - L5 2011-09-13-21-55-45: sand: 0.00% ,whitewater: 2.59% ,water: 48.50% INFO - L5 2011-09-13-21-55-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 832 INFO - Number of shoreline points after removing points within 300m of cloud mask 832 INFO - Number of shoreline points before removing points within 30m of no data pixel 832 INFO - Number of shoreline points after removing points within 30m of no data pixel 832 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 1999-07-02-21-59-57 INFO - L7 1999-07-02-21-59-57 cloud cover : 0.00% INFO - L7 1999-07-02-21-59-57: sand: 0.00% ,whitewater: 40.32% ,water: 0.00% INFO - L7 1999-07-02-21-59-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 74 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 412 INFO - Number of shoreline points after removing points within 300m of cloud mask 412 INFO - Number of shoreline points before removing points within 30m of no data pixel 412 INFO - Number of shoreline points after removing points within 30m of no data pixel 412 ERROR - Skipping L7 1999-07-18-22-00-01 due to cloud cover percentage exceeding cloud threshold: 24.06% > 10.00%. INFO - Processing image L7 1999-09-04-22-00-09 INFO - L7 1999-09-04-22-00-09 cloud cover : 0.00% INFO - L7 1999-09-04-22-00-09: sand: 0.05% ,whitewater: 0.77% ,water: 52.61% INFO - L7 1999-09-04-22-00-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 847 INFO - Number of shoreline points after removing points within 300m of cloud mask 847 INFO - Number of shoreline points before removing points within 30m of no data pixel 847 INFO - Number of shoreline points after removing points within 30m of no data pixel 847 INFO - Processing image L7 1999-09-20-22-00-08 INFO - L7 1999-09-20-22-00-08 cloud cover : 1.70% INFO - L7 1999-09-20-22-00-08: sand: 0.01% ,whitewater: 2.64% ,water: 48.10% INFO - L7 1999-09-20-22-00-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 764 INFO - Number of shoreline points after removing points within 300m of cloud mask 705 INFO - Number of shoreline points before removing points within 30m of no data pixel 705 INFO - Number of shoreline points after removing points within 30m of no data pixel 705 ERROR - Skipping L7 1999-10-22-22-00-04 due to cloud cover percentage exceeding cloud threshold: 31.83% > 10.00%. INFO - Processing image L7 1999-12-09-22-00-09 INFO - L7 1999-12-09-22-00-09 cloud cover : 0.34% INFO - L7 1999-12-09-22-00-09: sand: 0.02% ,whitewater: 0.16% ,water: 50.00% INFO - L7 1999-12-09-22-00-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 794 INFO - Number of shoreline points after removing points within 300m of cloud mask 766 INFO - Number of shoreline points before removing points within 30m of no data pixel 766 INFO - Number of shoreline points after removing points within 30m of no data pixel 766 INFO - Processing image L7 1999-12-25-22-00-04 INFO - L7 1999-12-25-22-00-04 cloud cover : 0.00% INFO - L7 1999-12-25-22-00-04: sand: 0.04% ,whitewater: 0.92% ,water: 49.75% INFO - L7 1999-12-25-22-00-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 807 INFO - Processing image L7 2000-01-26-22-00-02 INFO - L7 2000-01-26-22-00-02 cloud cover : 0.94% INFO - L7 2000-01-26-22-00-02: sand: 0.06% ,whitewater: 0.63% ,water: 49.57% INFO - L7 2000-01-26-22-00-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 836 INFO - Number of shoreline points after removing points within 300m of cloud mask 836 INFO - Number of shoreline points before removing points within 30m of no data pixel 836 INFO - Number of shoreline points after removing points within 30m of no data pixel 836 INFO - Processing image L7 2000-02-11-21-59-57 INFO - L7 2000-02-11-21-59-57 cloud cover : 0.31% INFO - L7 2000-02-11-21-59-57: sand: 0.08% ,whitewater: 0.09% ,water: 50.32% INFO - L7 2000-02-11-21-59-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 825 INFO - Number of shoreline points after removing points within 300m of cloud mask 798 INFO - Number of shoreline points before removing points within 30m of no data pixel 798 INFO - Number of shoreline points after removing points within 30m of no data pixel 798 INFO - Processing image L7 2000-02-27-21-59-52 INFO - L7 2000-02-27-21-59-52 cloud cover : 0.00% INFO - L7 2000-02-27-21-59-52: sand: 0.06% ,whitewater: 0.24% ,water: 50.34% INFO - L7 2000-02-27-21-59-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 ERROR - Skipping L7 2000-03-14-21-59-47 due to cloud cover percentage exceeding cloud threshold: 11.05% > 10.00%. INFO - Processing image L7 2000-03-30-21-59-45 INFO - L7 2000-03-30-21-59-45 cloud cover : 0.00% INFO - L7 2000-03-30-21-59-45: sand: 0.09% ,whitewater: 0.47% ,water: 51.13% INFO - L7 2000-03-30-21-59-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 846 INFO - Number of shoreline points after removing points within 300m of cloud mask 846 INFO - Number of shoreline points before removing points within 30m of no data pixel 846 INFO - Number of shoreline points after removing points within 30m of no data pixel 846 INFO - Processing image L7 2000-04-15-21-59-31 INFO - L7 2000-04-15-21-59-31 cloud cover : 0.00% INFO - L7 2000-04-15-21-59-31: sand: 0.07% ,whitewater: 0.77% ,water: 52.49% INFO - L7 2000-04-15-21-59-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 INFO - Processing image L7 2000-05-01-21-59-30 INFO - L7 2000-05-01-21-59-30 cloud cover : 0.00% INFO - L7 2000-05-01-21-59-30: sand: 0.10% ,whitewater: 0.07% ,water: 53.38% INFO - L7 2000-05-01-21-59-30: 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 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 ERROR - Skipping L7 2000-05-17-21-59-19 due to cloud cover percentage exceeding cloud threshold: 64.92% > 10.00%. INFO - Processing image L7 2000-06-02-21-59-07 INFO - L7 2000-06-02-21-59-07 cloud cover : 0.00% INFO - L7 2000-06-02-21-59-07: sand: 0.00% ,whitewater: 0.65% ,water: 59.54% INFO - L7 2000-06-02-21-59-07: 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 849 INFO - Number of shoreline points after removing points within 300m of cloud mask 849 INFO - Number of shoreline points before removing points within 30m of no data pixel 849 INFO - Number of shoreline points after removing points within 30m of no data pixel 849 INFO - Processing image L7 2000-06-18-21-59-03 INFO - L7 2000-06-18-21-59-03 cloud cover : 1.40% INFO - L7 2000-06-18-21-59-03: sand: 0.21% ,whitewater: 2.39% ,water: 58.42% INFO - L7 2000-06-18-21-59-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 566 INFO - Number of shoreline points after removing points within 300m of cloud mask 478 INFO - Number of shoreline points before removing points within 30m of no data pixel 478 INFO - Number of shoreline points after removing points within 30m of no data pixel 478 ERROR - Skipping L7 2000-07-04-21-58-50 due to cloud cover percentage exceeding cloud threshold: 88.31% > 10.00%. INFO - Processing image L7 2000-08-05-21-58-20 INFO - L7 2000-08-05-21-58-20 cloud cover : 0.00% INFO - L7 2000-08-05-21-58-20: sand: 0.11% ,whitewater: 0.80% ,water: 55.62% INFO - L7 2000-08-05-21-58-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 833 INFO - Number of shoreline points after removing points within 300m of cloud mask 833 INFO - Number of shoreline points before removing points within 30m of no data pixel 833 INFO - Number of shoreline points after removing points within 30m of no data pixel 833 ERROR - Skipping L7 2000-09-06-21-57-58 due to cloud cover percentage exceeding cloud threshold: 12.58% > 10.00%. INFO - Processing image L7 2000-09-22-21-57-41 INFO - L7 2000-09-22-21-57-41 cloud cover : 1.02% INFO - L7 2000-09-22-21-57-41: sand: 0.02% ,whitewater: 0.02% ,water: 49.12% INFO - L7 2000-09-22-21-57-41: 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 785 INFO - Number of shoreline points after removing points within 300m of cloud mask 730 INFO - Number of shoreline points before removing points within 30m of no data pixel 730 INFO - Number of shoreline points after removing points within 30m of no data pixel 730 INFO - Processing image L7 2000-10-08-21-57-36 INFO - L7 2000-10-08-21-57-36 cloud cover : 2.01% INFO - L7 2000-10-08-21-57-36: sand: 0.00% ,whitewater: 0.06% ,water: 49.95% INFO - L7 2000-10-08-21-57-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 816 INFO - Number of shoreline points after removing points within 300m of cloud mask 651 INFO - Number of shoreline points before removing points within 30m of no data pixel 651 INFO - Number of shoreline points after removing points within 30m of no data pixel 651 ERROR - Skipping L7 2000-10-24-21-57-29 due to cloud cover percentage exceeding cloud threshold: 39.99% > 10.00%. ERROR - Skipping L7 2000-11-09-21-57-33 due to cloud cover percentage exceeding cloud threshold: 74.78% > 10.00%. INFO - Processing image L7 2000-11-25-21-57-34 INFO - L7 2000-11-25-21-57-34 cloud cover : 0.00% INFO - L7 2000-11-25-21-57-34: sand: 0.01% ,whitewater: 0.02% ,water: 50.17% INFO - L7 2000-11-25-21-57-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 836 INFO - Number of shoreline points after removing points within 300m of cloud mask 836 INFO - Number of shoreline points before removing points within 30m of no data pixel 836 INFO - Number of shoreline points after removing points within 30m of no data pixel 836 INFO - Processing image L7 2000-12-11-21-57-36 INFO - L7 2000-12-11-21-57-36 cloud cover : 0.00% INFO - L7 2000-12-11-21-57-36: sand: 0.03% ,whitewater: 1.27% ,water: 49.19% INFO - L7 2000-12-11-21-57-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 820 INFO - Number of shoreline points after removing points within 300m of cloud mask 820 INFO - Number of shoreline points before removing points within 30m of no data pixel 820 INFO - Number of shoreline points after removing points within 30m of no data pixel 820 INFO - Processing image L7 2001-02-13-21-57-39 INFO - L7 2001-02-13-21-57-39 cloud cover : 0.00% INFO - L7 2001-02-13-21-57-39: sand: 0.10% ,whitewater: 0.07% ,water: 50.58% INFO - L7 2001-02-13-21-57-39: 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 810 INFO - Number of shoreline points after removing points within 300m of cloud mask 810 INFO - Number of shoreline points before removing points within 30m of no data pixel 810 INFO - Number of shoreline points after removing points within 30m of no data pixel 810 INFO - Processing image L7 2001-05-20-21-57-04 INFO - L7 2001-05-20-21-57-04 cloud cover : 0.31% INFO - L7 2001-05-20-21-57-04: sand: 0.16% ,whitewater: 0.81% ,water: 56.42% INFO - L7 2001-05-20-21-57-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 INFO - Processing image L7 2001-06-05-21-56-52 INFO - L7 2001-06-05-21-56-52 cloud cover : 3.99% INFO - L7 2001-06-05-21-56-52: sand: 0.24% ,whitewater: 0.67% ,water: 59.40% INFO - L7 2001-06-05-21-56-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 485 INFO - Number of shoreline points after removing points within 300m of cloud mask 389 INFO - Number of shoreline points before removing points within 30m of no data pixel 389 INFO - Number of shoreline points after removing points within 30m of no data pixel 389 INFO - Processing image L7 2001-07-07-21-56-36 INFO - L7 2001-07-07-21-56-36 cloud cover : 6.94% INFO - L7 2001-07-07-21-56-36: sand: 0.12% ,whitewater: 0.37% ,water: 60.94% INFO - L7 2001-07-07-21-56-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 426 INFO - Number of shoreline points before removing points within 30m of no data pixel 426 INFO - Number of shoreline points after removing points within 30m of no data pixel 426 INFO - Processing image L7 2001-08-08-21-56-12 INFO - L7 2001-08-08-21-56-12 cloud cover : 0.00% INFO - L7 2001-08-08-21-56-12: sand: 0.25% ,whitewater: 0.46% ,water: 55.03% INFO - L7 2001-08-08-21-56-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 INFO - Processing image L7 2001-08-24-21-56-00 INFO - L7 2001-08-24-21-56-00 cloud cover : 6.39% INFO - L7 2001-08-24-21-56-00: sand: 0.15% ,whitewater: 0.68% ,water: 49.24% INFO - L7 2001-08-24-21-56-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 405 INFO - Number of shoreline points before removing points within 30m of no data pixel 405 INFO - Number of shoreline points after removing points within 30m of no data pixel 405 INFO - Processing image L7 2001-09-25-21-55-40 INFO - L7 2001-09-25-21-55-40 cloud cover : 1.86% INFO - L7 2001-09-25-21-55-40: sand: 0.03% ,whitewater: 0.07% ,water: 49.23% INFO - L7 2001-09-25-21-55-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 630 INFO - Number of shoreline points after removing points within 300m of cloud mask 600 INFO - Number of shoreline points before removing points within 30m of no data pixel 600 INFO - Number of shoreline points after removing points within 30m of no data pixel 600 INFO - Processing image L7 2001-10-11-21-55-21 INFO - L7 2001-10-11-21-55-21 cloud cover : 8.31% INFO - L7 2001-10-11-21-55-21: sand: 0.04% ,whitewater: 2.94% ,water: 42.88% INFO - L7 2001-10-11-21-55-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 621 INFO - Number of shoreline points after removing points within 300m of cloud mask 550 INFO - Number of shoreline points before removing points within 30m of no data pixel 550 INFO - Number of shoreline points after removing points within 30m of no data pixel 550 ERROR - Skipping L7 2001-12-14-21-55-53 due to cloud cover percentage exceeding cloud threshold: 17.57% > 10.00%. INFO - Processing image L7 2001-12-30-21-55-49 INFO - L7 2001-12-30-21-55-49 cloud cover : 0.00% INFO - L7 2001-12-30-21-55-49: sand: 0.05% ,whitewater: 0.41% ,water: 50.18% INFO - L7 2001-12-30-21-55-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 ERROR - Skipping L7 2002-01-15-21-55-59 due to cloud cover percentage exceeding cloud threshold: 73.27% > 10.00%. ERROR - Skipping L7 2002-03-04-21-56-09 due to cloud cover percentage exceeding cloud threshold: 11.22% > 10.00%. ERROR - Skipping L7 2002-03-20-21-56-00 due to cloud cover percentage exceeding cloud threshold: 29.04% > 10.00%. INFO - Processing image L7 2002-05-07-21-56-03 INFO - L7 2002-05-07-21-56-03 cloud cover : 0.00% INFO - L7 2002-05-07-21-56-03: sand: 0.20% ,whitewater: 2.77% ,water: 54.53% INFO - L7 2002-05-07-21-56-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 ERROR - Skipping L7 2002-05-23-21-55-54 due to cloud cover percentage exceeding cloud threshold: 65.76% > 10.00%. INFO - Processing image L7 2002-06-24-21-55-40 INFO - L7 2002-06-24-21-55-40 cloud cover : 8.18% INFO - L7 2002-06-24-21-55-40: sand: 0.32% ,whitewater: 0.18% ,water: 54.65% INFO - L7 2002-06-24-21-55-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 553 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 ERROR - Skipping L7 2002-07-10-21-55-37 due to cloud cover percentage exceeding cloud threshold: 75.35% > 10.00%. INFO - Processing image L7 2002-08-11-21-55-24 INFO - L7 2002-08-11-21-55-24 cloud cover : 4.83% INFO - L7 2002-08-11-21-55-24: sand: 0.00% ,whitewater: 0.01% ,water: 51.04% INFO - L7 2002-08-11-21-55-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 391 INFO - Number of shoreline points before removing points within 30m of no data pixel 391 INFO - Number of shoreline points after removing points within 30m of no data pixel 391 INFO - Processing image L7 2002-08-27-21-55-12 INFO - L7 2002-08-27-21-55-12 cloud cover : 0.32% INFO - L7 2002-08-27-21-55-12: sand: 0.07% ,whitewater: 6.53% ,water: 47.93% INFO - L7 2002-08-27-21-55-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 809 INFO - Number of shoreline points after removing points within 300m of cloud mask 777 INFO - Number of shoreline points before removing points within 30m of no data pixel 777 INFO - Number of shoreline points after removing points within 30m of no data pixel 777 INFO - Processing image L7 2002-09-12-21-55-07 INFO - L7 2002-09-12-21-55-07 cloud cover : 0.00% INFO - L7 2002-09-12-21-55-07: sand: 0.15% ,whitewater: 0.26% ,water: 50.77% INFO - L7 2002-09-12-21-55-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 808 INFO - Number of shoreline points after removing points within 300m of cloud mask 808 INFO - Number of shoreline points before removing points within 30m of no data pixel 808 INFO - Number of shoreline points after removing points within 30m of no data pixel 808 INFO - Processing image L7 2002-10-14-21-54-55 INFO - L7 2002-10-14-21-54-55 cloud cover : 0.00% INFO - L7 2002-10-14-21-54-55: sand: 0.10% ,whitewater: 0.96% ,water: 49.99% INFO - L7 2002-10-14-21-54-55: 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 813 INFO - Number of shoreline points after removing points within 300m of cloud mask 813 INFO - Number of shoreline points before removing points within 30m of no data pixel 813 INFO - Number of shoreline points after removing points within 30m of no data pixel 813 INFO - Processing image L7 2002-10-30-21-55-01 INFO - L7 2002-10-30-21-55-01 cloud cover : 0.00% INFO - L7 2002-10-30-21-55-01: sand: 0.12% ,whitewater: 0.04% ,water: 50.29% INFO - L7 2002-10-30-21-55-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 INFO - Processing image L7 2003-01-02-21-55-34 INFO - L7 2003-01-02-21-55-34 cloud cover : 0.00% INFO - L7 2003-01-02-21-55-34: sand: 0.10% ,whitewater: 0.01% ,water: 50.17% INFO - L7 2003-01-02-21-55-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 822 INFO - Number of shoreline points after removing points within 300m of cloud mask 822 INFO - Number of shoreline points before removing points within 30m of no data pixel 822 INFO - Number of shoreline points after removing points within 30m of no data pixel 822 INFO - Processing image L7 2003-01-18-21-55-42 INFO - L7 2003-01-18-21-55-42 cloud cover : 0.00% INFO - L7 2003-01-18-21-55-42: sand: 0.14% ,whitewater: 0.51% ,water: 50.05% INFO - L7 2003-01-18-21-55-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 816 INFO - Number of shoreline points after removing points within 300m of cloud mask 816 INFO - Number of shoreline points before removing points within 30m of no data pixel 816 INFO - Number of shoreline points after removing points within 30m of no data pixel 816 INFO - Processing image L7 2003-02-19-21-55-54 INFO - L7 2003-02-19-21-55-54 cloud cover : 0.00% INFO - L7 2003-02-19-21-55-54: sand: 0.30% ,whitewater: 0.04% ,water: 50.65% INFO - L7 2003-02-19-21-55-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 INFO - Processing image L7 2003-03-23-21-55-52 INFO - L7 2003-03-23-21-55-52 cloud cover : 0.00% INFO - L7 2003-03-23-21-55-52: sand: 0.06% ,whitewater: 0.90% ,water: 50.55% INFO - L7 2003-03-23-21-55-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 INFO - Processing image L7 2003-04-08-21-55-59 INFO - L7 2003-04-08-21-55-59 cloud cover : 0.00% INFO - L7 2003-04-08-21-55-59: sand: 0.08% ,whitewater: 3.69% ,water: 50.30% INFO - L7 2003-04-08-21-55-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 807 INFO - Processing image L7 2003-04-24-21-55-58 INFO - L7 2003-04-24-21-55-58 cloud cover : 1.16% INFO - L7 2003-04-24-21-55-58: sand: 0.03% ,whitewater: 4.17% ,water: 50.90% INFO - L7 2003-04-24-21-55-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 608 INFO - Number of shoreline points after removing points within 300m of cloud mask 436 INFO - Number of shoreline points before removing points within 30m of no data pixel 436 INFO - Number of shoreline points after removing points within 30m of no data pixel 436 INFO - Processing image L7 2003-07-29-21-55-41 INFO - L7 2003-07-29-21-55-41 cloud cover : 0.00% INFO - L7 2003-07-29-21-55-41: sand: 0.31% ,whitewater: 2.07% ,water: 51.43% INFO - L7 2003-07-29-21-55-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 733 INFO - Number of shoreline points after removing points within 300m of cloud mask 733 INFO - Number of shoreline points before removing points within 30m of no data pixel 733 INFO - Number of shoreline points after removing points within 30m of no data pixel 712 INFO - Processing image L7 2003-08-30-21-55-34 INFO - L7 2003-08-30-21-55-34 cloud cover : 0.00% INFO - L7 2003-08-30-21-55-34: sand: 0.26% ,whitewater: 1.04% ,water: 47.20% INFO - L7 2003-08-30-21-55-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 722 INFO - Number of shoreline points after removing points within 300m of cloud mask 722 INFO - Number of shoreline points before removing points within 30m of no data pixel 722 INFO - Number of shoreline points after removing points within 30m of no data pixel 700 INFO - Processing image L7 2003-10-17-21-55-27 INFO - L7 2003-10-17-21-55-27 cloud cover : 0.22% INFO - L7 2003-10-17-21-55-27: sand: 0.12% ,whitewater: 0.04% ,water: 44.77% INFO - L7 2003-10-17-21-55-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 708 INFO - Number of shoreline points after removing points within 300m of cloud mask 649 INFO - Number of shoreline points before removing points within 30m of no data pixel 649 INFO - Number of shoreline points after removing points within 30m of no data pixel 625 INFO - Processing image L7 2003-11-18-21-55-51 INFO - L7 2003-11-18-21-55-51 cloud cover : 0.00% INFO - L7 2003-11-18-21-55-51: sand: 0.17% ,whitewater: 1.14% ,water: 43.54% INFO - L7 2003-11-18-21-55-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 715 INFO - Number of shoreline points after removing points within 300m of cloud mask 715 INFO - Number of shoreline points before removing points within 30m of no data pixel 715 INFO - Number of shoreline points after removing points within 30m of no data pixel 695 ERROR - Skipping L7 2003-12-04-21-55-54 due to cloud cover percentage exceeding cloud threshold: 12.07% > 10.00%. INFO - Processing image L7 2003-12-20-21-56-04 INFO - L7 2003-12-20-21-56-04 cloud cover : 0.00% INFO - L7 2003-12-20-21-56-04: sand: 0.25% ,whitewater: 0.05% ,water: 44.64% INFO - L7 2003-12-20-21-56-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 691 ERROR - Skipping L7 2004-01-21-21-56-14 due to cloud cover percentage exceeding cloud threshold: 87.69% > 10.00%. INFO - Processing image L7 2004-03-09-21-56-27 INFO - L7 2004-03-09-21-56-27 cloud cover : 0.00% INFO - L7 2004-03-09-21-56-27: sand: 0.21% ,whitewater: 0.00% ,water: 45.57% INFO - L7 2004-03-09-21-56-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 INFO - Number of shoreline points after removing points within 300m of cloud mask 703 INFO - Number of shoreline points before removing points within 30m of no data pixel 703 INFO - Number of shoreline points after removing points within 30m of no data pixel 680 ERROR - Skipping L7 2004-03-25-21-56-30 due to cloud cover percentage exceeding cloud threshold: 90.82% > 10.00%. INFO - Processing image L7 2004-04-10-21-56-26 INFO - L7 2004-04-10-21-56-26 cloud cover : 0.00% INFO - L7 2004-04-10-21-56-26: sand: 0.23% ,whitewater: 0.73% ,water: 46.88% INFO - L7 2004-04-10-21-56-26: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 718 INFO - Number of shoreline points after removing points within 300m of cloud mask 718 INFO - Number of shoreline points before removing points within 30m of no data pixel 718 INFO - Number of shoreline points after removing points within 30m of no data pixel 693 ERROR - Skipping L7 2004-04-26-21-56-22 due to cloud cover percentage exceeding cloud threshold: 84.13% > 10.00%. INFO - Processing image L7 2004-05-12-21-56-25 INFO - L7 2004-05-12-21-56-25 cloud cover : 0.00% INFO - L7 2004-05-12-21-56-25: sand: 0.03% ,whitewater: 1.26% ,water: 52.53% INFO - L7 2004-05-12-21-56-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 732 INFO - Number of shoreline points after removing points within 300m of cloud mask 732 INFO - Number of shoreline points before removing points within 30m of no data pixel 732 INFO - Number of shoreline points after removing points within 30m of no data pixel 705 INFO - Processing image L7 2004-07-31-21-56-03 INFO - L7 2004-07-31-21-56-03 cloud cover : 1.78% INFO - L7 2004-07-31-21-56-03: sand: 0.14% ,whitewater: 0.38% ,water: 51.22% INFO - L7 2004-07-31-21-56-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 458 INFO - Number of shoreline points after removing points within 300m of cloud mask 446 INFO - Number of shoreline points before removing points within 30m of no data pixel 446 INFO - Number of shoreline points after removing points within 30m of no data pixel 436 ERROR - Skipping L7 2004-09-01-21-55-57 due to cloud cover percentage exceeding cloud threshold: 36.91% > 10.00%. INFO - Processing image L7 2004-10-19-21-55-55 INFO - L7 2004-10-19-21-55-55 cloud cover : 0.00% INFO - L7 2004-10-19-21-55-55: sand: 0.09% ,whitewater: 1.37% ,water: 43.84% INFO - L7 2004-10-19-21-55-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 701 INFO - Processing image L7 2004-11-04-21-56-07 INFO - L7 2004-11-04-21-56-07 cloud cover : 0.00% INFO - L7 2004-11-04-21-56-07: sand: 0.18% ,whitewater: 0.00% ,water: 44.53% INFO - L7 2004-11-04-21-56-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 682 INFO - Number of shoreline points after removing points within 300m of cloud mask 682 INFO - Number of shoreline points before removing points within 30m of no data pixel 682 INFO - Number of shoreline points after removing points within 30m of no data pixel 656 INFO - Processing image L7 2004-11-20-21-56-13 INFO - L7 2004-11-20-21-56-13 cloud cover : 0.00% INFO - L7 2004-11-20-21-56-13: sand: 0.23% ,whitewater: 0.13% ,water: 44.78% INFO - L7 2004-11-20-21-56-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 725 INFO - Number of shoreline points after removing points within 300m of cloud mask 725 INFO - Number of shoreline points before removing points within 30m of no data pixel 725 INFO - Number of shoreline points after removing points within 30m of no data pixel 703 INFO - Processing image L7 2005-02-08-21-56-46 INFO - L7 2005-02-08-21-56-46 cloud cover : 0.00% INFO - L7 2005-02-08-21-56-46: sand: 0.20% ,whitewater: 0.12% ,water: 45.10% INFO - L7 2005-02-08-21-56-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 INFO - Number of shoreline points after removing points within 300m of cloud mask 703 INFO - Number of shoreline points before removing points within 30m of no data pixel 703 INFO - Number of shoreline points after removing points within 30m of no data pixel 677 INFO - Processing image L7 2005-02-24-21-56-53 INFO - L7 2005-02-24-21-56-53 cloud cover : 9.21% INFO - L7 2005-02-24-21-56-53: sand: 0.12% ,whitewater: 0.12% ,water: 37.80% INFO - L7 2005-02-24-21-56-53: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 373 INFO - Number of shoreline points after removing points within 300m of cloud mask 263 INFO - Number of shoreline points before removing points within 30m of no data pixel 263 INFO - Number of shoreline points after removing points within 30m of no data pixel 250 INFO - Processing image L7 2005-03-12-21-56-56 INFO - L7 2005-03-12-21-56-56 cloud cover : 7.11% INFO - L7 2005-03-12-21-56-56: sand: 0.32% ,whitewater: 0.31% ,water: 38.59% INFO - L7 2005-03-12-21-56-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 733 INFO - Number of shoreline points after removing points within 300m of cloud mask 733 INFO - Number of shoreline points before removing points within 30m of no data pixel 733 INFO - Number of shoreline points after removing points within 30m of no data pixel 701 ERROR - Skipping L7 2005-04-13-21-56-48 due to cloud cover percentage exceeding cloud threshold: 66.55% > 10.00%. INFO - Processing image L7 2005-05-31-21-56-47 INFO - L7 2005-05-31-21-56-47 cloud cover : 1.59% INFO - L7 2005-05-31-21-56-47: sand: 0.09% ,whitewater: 1.13% ,water: 52.86% INFO - L7 2005-05-31-21-56-47: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 506 INFO - Number of shoreline points after removing points within 300m of cloud mask 437 INFO - Number of shoreline points before removing points within 30m of no data pixel 437 INFO - Number of shoreline points after removing points within 30m of no data pixel 425 ERROR - Skipping L7 2005-07-18-21-56-39 due to cloud cover percentage exceeding cloud threshold: 66.19% > 10.00%. INFO - Processing image L7 2005-08-03-21-56-37 INFO - L7 2005-08-03-21-56-37 cloud cover : 0.24% INFO - L7 2005-08-03-21-56-37: sand: 0.10% ,whitewater: 0.05% ,water: 49.48% INFO - L7 2005-08-03-21-56-37: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 695 INFO - Number of shoreline points after removing points within 300m of cloud mask 642 INFO - Number of shoreline points before removing points within 30m of no data pixel 642 INFO - Number of shoreline points after removing points within 30m of no data pixel 622 INFO - Processing image L7 2005-09-20-21-56-18 INFO - L7 2005-09-20-21-56-18 cloud cover : 0.00% INFO - L7 2005-09-20-21-56-18: sand: 0.08% ,whitewater: 5.27% ,water: 42.55% INFO - L7 2005-09-20-21-56-18: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 701 INFO - Number of shoreline points after removing points within 300m of cloud mask 701 INFO - Number of shoreline points before removing points within 30m of no data pixel 701 INFO - Number of shoreline points after removing points within 30m of no data pixel 681 INFO - Processing image L7 2005-10-22-21-56-27 INFO - L7 2005-10-22-21-56-27 cloud cover : 0.00% INFO - L7 2005-10-22-21-56-27: sand: 0.07% ,whitewater: 1.36% ,water: 44.07% INFO - L7 2005-10-22-21-56-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 715 INFO - Number of shoreline points after removing points within 300m of cloud mask 715 INFO - Number of shoreline points before removing points within 30m of no data pixel 715 INFO - Number of shoreline points after removing points within 30m of no data pixel 691 INFO - Processing image L7 2005-11-07-21-56-39 INFO - L7 2005-11-07-21-56-39 cloud cover : 0.00% INFO - L7 2005-11-07-21-56-39: sand: 0.08% ,whitewater: 0.20% ,water: 44.71% INFO - L7 2005-11-07-21-56-39: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 725 INFO - Number of shoreline points after removing points within 300m of cloud mask 725 INFO - Number of shoreline points before removing points within 30m of no data pixel 725 INFO - Number of shoreline points after removing points within 30m of no data pixel 702 INFO - Processing image L7 2005-12-25-21-56-55 INFO - L7 2005-12-25-21-56-55 cloud cover : 0.00% INFO - L7 2005-12-25-21-56-55: sand: 0.02% ,whitewater: 0.02% ,water: 45.20% INFO - L7 2005-12-25-21-56-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 699 INFO - Number of shoreline points after removing points within 300m of cloud mask 699 INFO - Number of shoreline points before removing points within 30m of no data pixel 699 INFO - Number of shoreline points after removing points within 30m of no data pixel 676 INFO - Processing image L7 2006-01-10-21-57-04 INFO - L7 2006-01-10-21-57-04 cloud cover : 3.11% INFO - L7 2006-01-10-21-57-04: sand: 0.10% ,whitewater: 0.25% ,water: 42.96% INFO - L7 2006-01-10-21-57-04: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 474 INFO - Number of shoreline points after removing points within 300m of cloud mask 359 INFO - Number of shoreline points before removing points within 30m of no data pixel 359 INFO - Number of shoreline points after removing points within 30m of no data pixel 347 INFO - Processing image L7 2006-01-26-21-57-12 INFO - L7 2006-01-26-21-57-12 cloud cover : 7.46% INFO - L7 2006-01-26-21-57-12: sand: 0.16% ,whitewater: 0.20% ,water: 39.85% INFO - L7 2006-01-26-21-57-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 34 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 505 INFO - Number of shoreline points after removing points within 300m of cloud mask 505 INFO - Number of shoreline points before removing points within 30m of no data pixel 505 INFO - Number of shoreline points after removing points within 30m of no data pixel 485 INFO - Processing image L7 2006-02-11-21-57-16 INFO - L7 2006-02-11-21-57-16 cloud cover : 0.00% INFO - L7 2006-02-11-21-57-16: sand: 0.08% ,whitewater: 2.24% ,water: 43.39% INFO - L7 2006-02-11-21-57-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 692 INFO - Number of shoreline points after removing points within 300m of cloud mask 692 INFO - Number of shoreline points before removing points within 30m of no data pixel 692 INFO - Number of shoreline points after removing points within 30m of no data pixel 668 ERROR - Skipping L7 2006-02-27-21-57-19 due to cloud cover percentage exceeding cloud threshold: 16.74% > 10.00%. INFO - Processing image L7 2006-03-15-21-57-19 INFO - L7 2006-03-15-21-57-19 cloud cover : 6.22% INFO - L7 2006-03-15-21-57-19: sand: 0.21% ,whitewater: 0.36% ,water: 45.16% INFO - L7 2006-03-15-21-57-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 624 INFO - Number of shoreline points after removing points within 300m of cloud mask 486 INFO - Number of shoreline points before removing points within 30m of no data pixel 486 INFO - Number of shoreline points after removing points within 30m of no data pixel 466 INFO - Processing image L7 2006-03-31-21-57-18 INFO - L7 2006-03-31-21-57-18 cloud cover : 0.00% INFO - L7 2006-03-31-21-57-18: sand: 0.21% ,whitewater: 0.82% ,water: 46.12% INFO - L7 2006-03-31-21-57-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 711 INFO - Number of shoreline points after removing points within 300m of cloud mask 711 INFO - Number of shoreline points before removing points within 30m of no data pixel 711 INFO - Number of shoreline points after removing points within 30m of no data pixel 685 ERROR - Skipping L7 2006-04-16-21-57-13 due to cloud cover percentage exceeding cloud threshold: 29.16% > 10.00%. ERROR - Skipping L7 2006-05-02-21-57-17 due to cloud cover percentage exceeding cloud threshold: 27.16% > 10.00%. INFO - Processing image L7 2006-06-19-21-57-12 INFO - L7 2006-06-19-21-57-12 cloud cover : 1.42% INFO - L7 2006-06-19-21-57-12: sand: 0.14% ,whitewater: 1.07% ,water: 54.00% INFO - L7 2006-06-19-21-57-12: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 460 INFO - Number of shoreline points after removing points within 300m of cloud mask 420 INFO - Number of shoreline points before removing points within 30m of no data pixel 420 INFO - Number of shoreline points after removing points within 30m of no data pixel 407 INFO - Processing image L7 2006-07-21-21-56-57 INFO - L7 2006-07-21-21-56-57 cloud cover : 1.06% INFO - L7 2006-07-21-21-56-57: sand: 0.12% ,whitewater: 2.85% ,water: 53.23% INFO - L7 2006-07-21-21-56-57: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 546 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 432 INFO - Processing image L7 2006-08-22-21-56-53 INFO - L7 2006-08-22-21-56-53 cloud cover : 0.00% INFO - L7 2006-08-22-21-56-53: sand: 0.12% ,whitewater: 2.07% ,water: 47.48% INFO - L7 2006-08-22-21-56-53: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 716 INFO - Number of shoreline points after removing points within 300m of cloud mask 716 INFO - Number of shoreline points before removing points within 30m of no data pixel 716 INFO - Number of shoreline points after removing points within 30m of no data pixel 696 ERROR - Skipping L7 2006-09-07-21-56-48 due to cloud cover percentage exceeding cloud threshold: 67.30% > 10.00%. INFO - Processing image L7 2006-10-09-21-56-36 INFO - L7 2006-10-09-21-56-36 cloud cover : 0.00% INFO - L7 2006-10-09-21-56-36: sand: 0.12% ,whitewater: 0.63% ,water: 44.68% INFO - L7 2006-10-09-21-56-36: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 719 INFO - Number of shoreline points after removing points within 300m of cloud mask 719 INFO - Number of shoreline points before removing points within 30m of no data pixel 719 INFO - Number of shoreline points after removing points within 30m of no data pixel 703 INFO - Processing image L7 2006-10-25-21-56-53 INFO - L7 2006-10-25-21-56-53 cloud cover : 0.00% INFO - L7 2006-10-25-21-56-53: sand: 0.06% ,whitewater: 0.56% ,water: 44.51% INFO - L7 2006-10-25-21-56-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 705 INFO - Number of shoreline points after removing points within 300m of cloud mask 705 INFO - Number of shoreline points before removing points within 30m of no data pixel 705 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 INFO - Processing image L7 2006-11-10-21-57-06 INFO - L7 2006-11-10-21-57-06 cloud cover : 0.00% INFO - L7 2006-11-10-21-57-06: sand: 0.17% ,whitewater: 0.25% ,water: 44.30% INFO - L7 2006-11-10-21-57-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 714 INFO - Number of shoreline points after removing points within 300m of cloud mask 714 INFO - Number of shoreline points before removing points within 30m of no data pixel 714 INFO - Number of shoreline points after removing points within 30m of no data pixel 689 INFO - Processing image L7 2006-11-19-21-51-02 INFO - L7 2006-11-19-21-51-02 cloud cover : 4.17% INFO - L7 2006-11-19-21-51-02: sand: 0.00% ,whitewater: 0.01% ,water: 7.20% INFO - L7 2006-11-19-21-51-02: 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 INFO - Processing image L7 2006-12-05-21-51-10 INFO - L7 2006-12-05-21-51-10 cloud cover : 0.00% INFO - L7 2006-12-05-21-51-10: sand: 0.00% ,whitewater: 0.00% ,water: 6.30% INFO - L7 2006-12-05-21-51-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2006-12-05-21-51-10: 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 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2006-12-12-21-57-23 INFO - L7 2006-12-12-21-57-23 cloud cover : 0.00% INFO - L7 2006-12-12-21-57-23: sand: 0.09% ,whitewater: 0.71% ,water: 43.90% INFO - L7 2006-12-12-21-57-23: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 666 INFO - Number of shoreline points after removing points within 300m of cloud mask 666 INFO - Number of shoreline points before removing points within 30m of no data pixel 666 INFO - Number of shoreline points after removing points within 30m of no data pixel 642 INFO - Processing image L7 2006-12-28-21-57-26 INFO - L7 2006-12-28-21-57-26 cloud cover : 0.00% INFO - L7 2006-12-28-21-57-26: sand: 0.18% ,whitewater: 0.02% ,water: 44.73% INFO - L7 2006-12-28-21-57-26: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 710 INFO - Number of shoreline points after removing points within 300m of cloud mask 710 INFO - Number of shoreline points before removing points within 30m of no data pixel 710 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 ERROR - Skipping L7 2007-01-13-21-57-26 due to cloud cover percentage exceeding cloud threshold: 84.94% > 10.00%. INFO - Processing image L7 2007-01-29-21-57-33 INFO - L7 2007-01-29-21-57-33 cloud cover : 0.00% INFO - L7 2007-01-29-21-57-33: sand: 0.41% ,whitewater: 0.18% ,water: 45.00% INFO - L7 2007-01-29-21-57-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 694 INFO - Processing image L7 2007-02-14-21-57-39 INFO - L7 2007-02-14-21-57-39 cloud cover : 0.00% INFO - L7 2007-02-14-21-57-39: sand: 0.06% ,whitewater: 1.50% ,water: 44.36% INFO - L7 2007-02-14-21-57-39: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 694 INFO - Number of shoreline points after removing points within 300m of cloud mask 694 INFO - Number of shoreline points before removing points within 30m of no data pixel 694 INFO - Number of shoreline points after removing points within 30m of no data pixel 668 INFO - Processing image L7 2007-03-18-21-57-45 INFO - L7 2007-03-18-21-57-45 cloud cover : 0.00% INFO - L7 2007-03-18-21-57-45: sand: 0.23% ,whitewater: 0.23% ,water: 45.01% INFO - L7 2007-03-18-21-57-45: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 731 INFO - Number of shoreline points after removing points within 300m of cloud mask 731 INFO - Number of shoreline points before removing points within 30m of no data pixel 731 INFO - Number of shoreline points after removing points within 30m of no data pixel 708 INFO - Processing image L7 2007-04-19-21-57-43 INFO - L7 2007-04-19-21-57-43 cloud cover : 0.00% INFO - L7 2007-04-19-21-57-43: sand: 0.21% ,whitewater: 0.72% ,water: 48.10% INFO - L7 2007-04-19-21-57-43: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 735 INFO - Number of shoreline points after removing points within 300m of cloud mask 735 INFO - Number of shoreline points before removing points within 30m of no data pixel 735 INFO - Number of shoreline points after removing points within 30m of no data pixel 708 ERROR - Skipping L7 2007-05-21-21-57-33 due to cloud cover percentage exceeding cloud threshold: 14.67% > 10.00%. ERROR - Skipping L7 2007-06-06-21-57-29 due to cloud cover percentage exceeding cloud threshold: 12.82% > 10.00%. ERROR - Skipping L7 2007-07-08-21-57-27 due to cloud cover percentage exceeding cloud threshold: 18.97% > 10.00%. INFO - Processing image L7 2007-08-25-21-57-11 INFO - L7 2007-08-25-21-57-11 cloud cover : 0.00% INFO - L7 2007-08-25-21-57-11: sand: 0.12% ,whitewater: 0.48% ,water: 47.99% INFO - L7 2007-08-25-21-57-11: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 727 INFO - Number of shoreline points after removing points within 300m of cloud mask 727 INFO - Number of shoreline points before removing points within 30m of no data pixel 727 INFO - Number of shoreline points after removing points within 30m of no data pixel 706 INFO - Processing image L7 2007-09-10-21-57-03 INFO - L7 2007-09-10-21-57-03 cloud cover : 0.00% INFO - L7 2007-09-10-21-57-03: sand: 0.04% ,whitewater: 1.34% ,water: 46.95% INFO - L7 2007-09-10-21-57-03: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 720 INFO - Number of shoreline points after removing points within 300m of cloud mask 720 INFO - Number of shoreline points before removing points within 30m of no data pixel 720 INFO - Number of shoreline points after removing points within 30m of no data pixel 696 INFO - Processing image L7 2007-09-26-21-56-59 INFO - L7 2007-09-26-21-56-59 cloud cover : 0.00% INFO - L7 2007-09-26-21-56-59: sand: 0.06% ,whitewater: 4.93% ,water: 42.14% INFO - L7 2007-09-26-21-56-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 734 INFO - Number of shoreline points after removing points within 300m of cloud mask 734 INFO - Number of shoreline points before removing points within 30m of no data pixel 734 INFO - Number of shoreline points after removing points within 30m of no data pixel 713 INFO - Processing image L7 2007-10-12-21-56-59 INFO - L7 2007-10-12-21-56-59 cloud cover : 0.00% INFO - L7 2007-10-12-21-56-59: sand: 0.03% ,whitewater: 0.29% ,water: 45.38% INFO - L7 2007-10-12-21-56-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 698 INFO - Number of shoreline points after removing points within 300m of cloud mask 698 INFO - Number of shoreline points before removing points within 30m of no data pixel 698 INFO - Number of shoreline points after removing points within 30m of no data pixel 675 INFO - Processing image L7 2007-10-28-21-57-10 INFO - L7 2007-10-28-21-57-10 cloud cover : 0.00% INFO - L7 2007-10-28-21-57-10: sand: 0.07% ,whitewater: 1.42% ,water: 44.44% INFO - L7 2007-10-28-21-57-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 INFO - Number of shoreline points after removing points within 300m of cloud mask 703 INFO - Number of shoreline points before removing points within 30m of no data pixel 703 INFO - Number of shoreline points after removing points within 30m of no data pixel 681 INFO - Processing image L7 2007-11-06-21-51-05 INFO - L7 2007-11-06-21-51-05 cloud cover : 0.00% INFO - L7 2007-11-06-21-51-05: sand: 0.01% ,whitewater: 0.03% ,water: 12.54% INFO - L7 2007-11-06-21-51-05: 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 32 INFO - Number of shoreline points after removing points within 300m of cloud mask 32 INFO - Number of shoreline points before removing points within 30m of no data pixel 32 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 ERROR - Skipping L7 2007-11-13-21-57-20 due to cloud cover percentage exceeding cloud threshold: 89.34% > 10.00%. INFO - Processing image L7 2007-11-22-21-51-13 INFO - L7 2007-11-22-21-51-13 cloud cover : 0.00% INFO - L7 2007-11-22-21-51-13: sand: 0.02% ,whitewater: 0.03% ,water: 18.43% INFO - L7 2007-11-22-21-51-13: 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 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 ERROR - Skipping L7 2007-12-08-21-51-19 due to cloud cover percentage exceeding cloud threshold: 55.26% > 10.00%. INFO - Processing image L7 2007-12-15-21-57-32 INFO - L7 2007-12-15-21-57-32 cloud cover : 0.00% INFO - L7 2007-12-15-21-57-32: sand: 0.28% ,whitewater: 0.07% ,water: 44.85% INFO - L7 2007-12-15-21-57-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 692 INFO - Number of shoreline points after removing points within 300m of cloud mask 692 INFO - Number of shoreline points before removing points within 30m of no data pixel 692 INFO - Number of shoreline points after removing points within 30m of no data pixel 673 INFO - Processing image L7 2007-12-31-21-57-34 INFO - L7 2007-12-31-21-57-34 cloud cover : 0.00% INFO - L7 2007-12-31-21-57-34: sand: 0.10% ,whitewater: 0.07% ,water: 44.80% INFO - L7 2007-12-31-21-57-34: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 710 INFO - Number of shoreline points after removing points within 300m of cloud mask 710 INFO - Number of shoreline points before removing points within 30m of no data pixel 710 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 ERROR - Skipping L7 2008-01-09-21-51-24 due to cloud cover percentage exceeding cloud threshold: 34.62% > 10.00%. INFO - Processing image L7 2008-01-16-21-57-35 INFO - L7 2008-01-16-21-57-35 cloud cover : 0.28% INFO - L7 2008-01-16-21-57-35: sand: 0.23% ,whitewater: 0.07% ,water: 45.23% INFO - L7 2008-01-16-21-57-35: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 705 INFO - Number of shoreline points after removing points within 300m of cloud mask 682 INFO - Number of shoreline points before removing points within 30m of no data pixel 682 INFO - Number of shoreline points after removing points within 30m of no data pixel 657 INFO - Processing image L7 2008-01-25-21-51-23 INFO - L7 2008-01-25-21-51-23 cloud cover : 8.31% INFO - L7 2008-01-25-21-51-23: sand: 2.64% ,whitewater: 0.13% ,water: 0.00% INFO - L7 2008-01-25-21-51-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2008-01-25-21-51-23: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2008-03-04-21-57-24 INFO - L7 2008-03-04-21-57-24 cloud cover : 0.85% INFO - L7 2008-03-04-21-57-24: sand: 0.14% ,whitewater: 1.31% ,water: 45.25% INFO - L7 2008-03-04-21-57-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L7 2008-03-20-21-57-22 INFO - L7 2008-03-20-21-57-22 cloud cover : 0.21% INFO - L7 2008-03-20-21-57-22: sand: 0.35% ,whitewater: 0.24% ,water: 46.34% INFO - L7 2008-03-20-21-57-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 718 INFO - Number of shoreline points after removing points within 300m of cloud mask 700 INFO - Number of shoreline points before removing points within 30m of no data pixel 700 INFO - Number of shoreline points after removing points within 30m of no data pixel 678 INFO - Processing image L7 2008-05-07-21-57-16 INFO - L7 2008-05-07-21-57-16 cloud cover : 0.00% INFO - L7 2008-05-07-21-57-16: sand: 0.10% ,whitewater: 0.58% ,water: 49.89% INFO - L7 2008-05-07-21-57-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 701 INFO - Number of shoreline points after removing points within 300m of cloud mask 701 INFO - Number of shoreline points before removing points within 30m of no data pixel 701 INFO - Number of shoreline points after removing points within 30m of no data pixel 676 INFO - Processing image L7 2008-06-08-21-57-01 INFO - L7 2008-06-08-21-57-01 cloud cover : 1.17% INFO - L7 2008-06-08-21-57-01: sand: 0.18% ,whitewater: 1.89% ,water: 52.83% INFO - L7 2008-06-08-21-57-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 30 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 578 INFO - Number of shoreline points after removing points within 300m of cloud mask 443 INFO - Number of shoreline points before removing points within 30m of no data pixel 443 INFO - Number of shoreline points after removing points within 30m of no data pixel 427 ERROR - Skipping L7 2008-07-10-21-56-40 due to cloud cover percentage exceeding cloud threshold: 19.42% > 10.00%. ERROR - Skipping L7 2008-08-11-21-56-24 due to cloud cover percentage exceeding cloud threshold: 94.34% > 10.00%. INFO - Processing image L7 2008-08-27-21-56-17 INFO - L7 2008-08-27-21-56-17 cloud cover : 0.00% INFO - L7 2008-08-27-21-56-17: sand: 0.01% ,whitewater: 9.13% ,water: 44.44% INFO - L7 2008-08-27-21-56-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 795 INFO - Number of shoreline points after removing points within 300m of cloud mask 795 INFO - Number of shoreline points before removing points within 30m of no data pixel 795 INFO - Number of shoreline points after removing points within 30m of no data pixel 771 INFO - Processing image L7 2008-09-12-21-56-09 INFO - L7 2008-09-12-21-56-09 cloud cover : 3.16% INFO - L7 2008-09-12-21-56-09: sand: 0.03% ,whitewater: 0.83% ,water: 47.08% INFO - L7 2008-09-12-21-56-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 INFO - Number of shoreline points after removing points within 300m of cloud mask 703 INFO - Number of shoreline points before removing points within 30m of no data pixel 703 INFO - Number of shoreline points after removing points within 30m of no data pixel 679 INFO - Processing image L7 2008-10-14-21-55-54 INFO - L7 2008-10-14-21-55-54 cloud cover : 0.00% INFO - L7 2008-10-14-21-55-54: sand: 0.08% ,whitewater: 0.06% ,water: 45.19% INFO - L7 2008-10-14-21-55-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 756 INFO - Number of shoreline points after removing points within 300m of cloud mask 756 INFO - Number of shoreline points before removing points within 30m of no data pixel 756 INFO - Number of shoreline points after removing points within 30m of no data pixel 732 INFO - Processing image L7 2008-11-15-21-56-23 INFO - L7 2008-11-15-21-56-23 cloud cover : 0.55% INFO - L7 2008-11-15-21-56-23: sand: 0.21% ,whitewater: 0.00% ,water: 44.71% INFO - L7 2008-11-15-21-56-23: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 678 INFO - Number of shoreline points after removing points within 300m of cloud mask 616 INFO - Number of shoreline points before removing points within 30m of no data pixel 616 INFO - Number of shoreline points after removing points within 30m of no data pixel 598 INFO - Processing image L7 2008-11-24-21-50-19 INFO - L7 2008-11-24-21-50-19 cloud cover : 0.00% INFO - L7 2008-11-24-21-50-19: sand: 0.00% ,whitewater: 0.01% ,water: 10.57% INFO - L7 2008-11-24-21-50-19: 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 33 INFO - Number of shoreline points after removing points within 300m of cloud mask 33 INFO - Number of shoreline points before removing points within 30m of no data pixel 33 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 INFO - Processing image L7 2008-12-01-21-56-35 INFO - L7 2008-12-01-21-56-35 cloud cover : 0.00% INFO - L7 2008-12-01-21-56-35: sand: 0.31% ,whitewater: 0.80% ,water: 44.41% INFO - L7 2008-12-01-21-56-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 695 INFO - Number of shoreline points after removing points within 300m of cloud mask 695 INFO - Number of shoreline points before removing points within 30m of no data pixel 695 INFO - Number of shoreline points after removing points within 30m of no data pixel 670 INFO - Processing image L7 2008-12-10-21-50-30 INFO - L7 2008-12-10-21-50-30 cloud cover : 0.00% INFO - L7 2008-12-10-21-50-30: sand: 0.00% ,whitewater: 0.05% ,water: 8.69% INFO - L7 2008-12-10-21-50-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 23 INFO - Number of shoreline points after removing points within 300m of cloud mask 23 INFO - Number of shoreline points before removing points within 30m of no data pixel 23 INFO - Number of shoreline points after removing points within 30m of no data pixel 20 ERROR - Skipping L7 2008-12-17-21-56-44 due to cloud cover percentage exceeding cloud threshold: 87.93% > 10.00%. ERROR - Skipping L7 2009-01-18-21-56-57 due to cloud cover percentage exceeding cloud threshold: 85.12% > 10.00%. INFO - Processing image L7 2009-03-07-21-57-19 INFO - L7 2009-03-07-21-57-19 cloud cover : 0.00% INFO - L7 2009-03-07-21-57-19: sand: 0.19% ,whitewater: 0.27% ,water: 45.59% INFO - L7 2009-03-07-21-57-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 738 INFO - Number of shoreline points after removing points within 300m of cloud mask 738 INFO - Number of shoreline points before removing points within 30m of no data pixel 738 INFO - Number of shoreline points after removing points within 30m of no data pixel 713 ERROR - Skipping L7 2009-03-23-21-57-26 due to cloud cover percentage exceeding cloud threshold: 85.50% > 10.00%. INFO - Processing image L7 2009-04-08-21-57-32 INFO - L7 2009-04-08-21-57-32 cloud cover : 0.00% INFO - L7 2009-04-08-21-57-32: sand: 0.01% ,whitewater: 2.54% ,water: 45.73% INFO - L7 2009-04-08-21-57-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 727 INFO - Number of shoreline points after removing points within 300m of cloud mask 727 INFO - Number of shoreline points before removing points within 30m of no data pixel 727 INFO - Number of shoreline points after removing points within 30m of no data pixel 699 ERROR - Skipping L7 2009-04-17-21-51-24 due to cloud cover percentage exceeding cloud threshold: 14.35% > 10.00%. INFO - Processing image L7 2009-05-03-21-51-27 INFO - L7 2009-05-03-21-51-27 cloud cover : 0.00% INFO - L7 2009-05-03-21-51-27: sand: 0.02% ,whitewater: 0.07% ,water: 12.32% INFO - L7 2009-05-03-21-51-27: 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 31 INFO - Number of shoreline points after removing points within 300m of cloud mask 31 INFO - Number of shoreline points before removing points within 30m of no data pixel 31 INFO - Number of shoreline points after removing points within 30m of no data pixel 28 INFO - Processing image L7 2009-05-10-21-57-39 INFO - L7 2009-05-10-21-57-39 cloud cover : 0.00% INFO - L7 2009-05-10-21-57-39: sand: 0.13% ,whitewater: 4.05% ,water: 46.88% INFO - L7 2009-05-10-21-57-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 730 INFO - Number of shoreline points after removing points within 300m of cloud mask 730 INFO - Number of shoreline points before removing points within 30m of no data pixel 730 INFO - Number of shoreline points after removing points within 30m of no data pixel 712 ERROR - Skipping L7 2009-05-19-21-51-29 due to cloud cover percentage exceeding cloud threshold: 17.16% > 10.00%. ERROR - Skipping L7 2009-05-26-21-57-40 due to cloud cover percentage exceeding cloud threshold: 59.89% > 10.00%. INFO - Processing image L7 2009-06-04-21-51-29 INFO - L7 2009-06-04-21-51-29 cloud cover : 0.00% INFO - L7 2009-06-04-21-51-29: sand: 0.10% ,whitewater: 0.10% ,water: 12.64% INFO - L7 2009-06-04-21-51-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 32 INFO - Number of shoreline points after removing points within 300m of cloud mask 32 INFO - Number of shoreline points before removing points within 30m of no data pixel 32 INFO - Number of shoreline points after removing points within 30m of no data pixel 28 INFO - Processing image L7 2009-07-13-21-57-33 INFO - L7 2009-07-13-21-57-33 cloud cover : 0.93% INFO - L7 2009-07-13-21-57-33: sand: 0.09% ,whitewater: 1.19% ,water: 53.88% INFO - L7 2009-07-13-21-57-33: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 591 INFO - Number of shoreline points after removing points within 300m of cloud mask 559 INFO - Number of shoreline points before removing points within 30m of no data pixel 559 INFO - Number of shoreline points after removing points within 30m of no data pixel 545 ERROR - Skipping L7 2009-07-29-21-57-28 due to cloud cover percentage exceeding cloud threshold: 34.60% > 10.00%. ERROR - Skipping L7 2009-09-15-21-57-23 due to cloud cover percentage exceeding cloud threshold: 77.70% > 10.00%. INFO - Processing image L7 2009-10-10-21-51-06 INFO - L7 2009-10-10-21-51-06 cloud cover : 0.00% INFO - L7 2009-10-10-21-51-06: sand: 0.01% ,whitewater: 0.02% ,water: 6.44% INFO - L7 2009-10-10-21-51-06: 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: 0 shorelines ERROR - Skipping L7 2009-11-18-21-57-53 due to cloud cover percentage exceeding cloud threshold: 90.44% > 10.00%. INFO - Processing image L7 2009-12-04-21-58-04 INFO - L7 2009-12-04-21-58-04 cloud cover : 0.00% INFO - L7 2009-12-04-21-58-04: sand: 0.01% ,whitewater: 0.51% ,water: 45.38% INFO - L7 2009-12-04-21-58-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 713 INFO - Number of shoreline points after removing points within 300m of cloud mask 713 INFO - Number of shoreline points before removing points within 30m of no data pixel 713 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 INFO - Processing image L7 2009-12-20-21-58-19 INFO - L7 2009-12-20-21-58-19 cloud cover : 1.81% INFO - L7 2009-12-20-21-58-19: sand: 0.09% ,whitewater: 3.10% ,water: 42.02% INFO - L7 2009-12-20-21-58-19: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 686 INFO - Number of shoreline points after removing points within 300m of cloud mask 591 INFO - Number of shoreline points before removing points within 30m of no data pixel 591 INFO - Number of shoreline points after removing points within 30m of no data pixel 570 INFO - Processing image L7 2009-12-29-21-52-18 INFO - L7 2009-12-29-21-52-18 cloud cover : 0.48% INFO - L7 2009-12-29-21-52-18: sand: 0.01% ,whitewater: 0.02% ,water: 9.63% INFO - L7 2009-12-29-21-52-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 35 ERROR - Skipping L7 2010-01-21-21-58-50 due to cloud cover percentage exceeding cloud threshold: 84.73% > 10.00%. INFO - Processing image L7 2010-02-22-21-59-13 INFO - L7 2010-02-22-21-59-13 cloud cover : 0.62% INFO - L7 2010-02-22-21-59-13: sand: 0.14% ,whitewater: 0.08% ,water: 44.50% INFO - L7 2010-02-22-21-59-13: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 643 INFO - Number of shoreline points after removing points within 300m of cloud mask 598 INFO - Number of shoreline points before removing points within 30m of no data pixel 598 INFO - Number of shoreline points after removing points within 30m of no data pixel 581 INFO - Processing image L7 2010-03-03-21-53-06 INFO - L7 2010-03-03-21-53-06 cloud cover : 0.00% INFO - L7 2010-03-03-21-53-06: sand: 0.03% ,whitewater: 0.13% ,water: 26.64% INFO - L7 2010-03-03-21-53-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 269 INFO - Number of shoreline points after removing points within 300m of cloud mask 269 INFO - Number of shoreline points before removing points within 30m of no data pixel 269 INFO - Number of shoreline points after removing points within 30m of no data pixel 255 ERROR - Skipping L7 2010-03-10-21-59-20 due to cloud cover percentage exceeding cloud threshold: 84.54% > 10.00%. ERROR - Skipping L7 2010-03-19-21-53-12 due to cloud cover percentage exceeding cloud threshold: 58.59% > 10.00%. INFO - Processing image L7 2010-03-26-21-59-25 INFO - L7 2010-03-26-21-59-25 cloud cover : 0.18% INFO - L7 2010-03-26-21-59-25: sand: 0.27% ,whitewater: 0.05% ,water: 44.74% INFO - L7 2010-03-26-21-59-25: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 713 INFO - Number of shoreline points after removing points within 300m of cloud mask 691 INFO - Number of shoreline points before removing points within 30m of no data pixel 691 INFO - Number of shoreline points after removing points within 30m of no data pixel 667 ERROR - Skipping L7 2010-04-04-21-53-15 due to cloud cover percentage exceeding cloud threshold: 61.19% > 10.00%. INFO - Processing image L7 2010-04-20-21-53-15 INFO - L7 2010-04-20-21-53-15 cloud cover : 0.00% INFO - L7 2010-04-20-21-53-15: sand: 0.00% ,whitewater: 0.00% ,water: 13.94% INFO - L7 2010-04-20-21-53-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 31 ERROR - Skipping L7 2010-05-13-21-59-21 due to cloud cover percentage exceeding cloud threshold: 93.76% > 10.00%. INFO - Processing image L7 2010-06-30-21-59-25 INFO - L7 2010-06-30-21-59-25 cloud cover : 2.17% INFO - L7 2010-06-30-21-59-25: sand: 0.11% ,whitewater: 0.27% ,water: 54.12% INFO - L7 2010-06-30-21-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 416 INFO - Number of shoreline points after removing points within 300m of cloud mask 366 INFO - Number of shoreline points before removing points within 30m of no data pixel 366 INFO - Number of shoreline points after removing points within 30m of no data pixel 351 INFO - Processing image L7 2010-08-01-21-59-26 INFO - L7 2010-08-01-21-59-26 cloud cover : 0.00% INFO - L7 2010-08-01-21-59-26: sand: 0.17% ,whitewater: 0.20% ,water: 90.98% INFO - L7 2010-08-01-21-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 163 shorelines. Number of shorelines after filtering shorelines: 33 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1423 INFO - Number of shoreline points after removing points within 300m of cloud mask 1423 INFO - Number of shoreline points before removing points within 30m of no data pixel 1423 INFO - Number of shoreline points after removing points within 30m of no data pixel 1405 ERROR - Skipping L7 2010-08-17-21-59-27 due to cloud cover percentage exceeding cloud threshold: 29.49% > 10.00%. INFO - Processing image L7 2010-09-02-21-59-30 INFO - L7 2010-09-02-21-59-30 cloud cover : 0.00% INFO - L7 2010-09-02-21-59-30: sand: 0.07% ,whitewater: 1.41% ,water: 47.23% INFO - L7 2010-09-02-21-59-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 713 INFO - Number of shoreline points after removing points within 300m of cloud mask 713 INFO - Number of shoreline points before removing points within 30m of no data pixel 713 INFO - Number of shoreline points after removing points within 30m of no data pixel 690 INFO - Processing image L7 2010-09-18-21-59-31 INFO - L7 2010-09-18-21-59-31 cloud cover : 5.39% INFO - L7 2010-09-18-21-59-31: sand: 0.05% ,whitewater: 0.23% ,water: 42.31% INFO - L7 2010-09-18-21-59-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 23 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 440 INFO - Number of shoreline points after removing points within 300m of cloud mask 342 INFO - Number of shoreline points before removing points within 30m of no data pixel 342 INFO - Number of shoreline points after removing points within 30m of no data pixel 334 INFO - Processing image L7 2010-10-04-21-59-29 INFO - L7 2010-10-04-21-59-29 cloud cover : 1.18% INFO - L7 2010-10-04-21-59-29: sand: 0.07% ,whitewater: 0.32% ,water: 45.72% INFO - L7 2010-10-04-21-59-29: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 732 INFO - Number of shoreline points after removing points within 300m of cloud mask 731 INFO - Number of shoreline points before removing points within 30m of no data pixel 731 INFO - Number of shoreline points after removing points within 30m of no data pixel 709 INFO - Processing image L7 2010-11-21-22-00-02 INFO - L7 2010-11-21-22-00-02 cloud cover : 0.11% INFO - L7 2010-11-21-22-00-02: sand: 0.07% ,whitewater: 0.58% ,water: 45.08% INFO - L7 2010-11-21-22-00-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 739 INFO - Number of shoreline points before removing points within 30m of no data pixel 739 INFO - Number of shoreline points after removing points within 30m of no data pixel 715 INFO - Processing image L7 2010-12-23-22-00-19 INFO - L7 2010-12-23-22-00-19 cloud cover : 0.39% INFO - L7 2010-12-23-22-00-19: sand: 0.22% ,whitewater: 0.00% ,water: 45.93% INFO - L7 2010-12-23-22-00-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 609 INFO - Number of shoreline points after removing points within 300m of cloud mask 609 INFO - Number of shoreline points before removing points within 30m of no data pixel 609 INFO - Number of shoreline points after removing points within 30m of no data pixel 589 INFO - Processing image L7 2011-01-24-22-00-35 INFO - L7 2011-01-24-22-00-35 cloud cover : 0.62% INFO - L7 2011-01-24-22-00-35: sand: 0.18% ,whitewater: 1.54% ,water: 45.02% INFO - L7 2011-01-24-22-00-35: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 682 INFO - Number of shoreline points after removing points within 300m of cloud mask 622 INFO - Number of shoreline points before removing points within 30m of no data pixel 622 INFO - Number of shoreline points after removing points within 30m of no data pixel 605 INFO - Processing image L7 2011-02-09-22-00-39 INFO - L7 2011-02-09-22-00-39 cloud cover : 0.22% INFO - L7 2011-02-09-22-00-39: sand: 0.13% ,whitewater: 0.04% ,water: 46.11% INFO - L7 2011-02-09-22-00-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 666 INFO - Number of shoreline points before removing points within 30m of no data pixel 666 INFO - Number of shoreline points after removing points within 30m of no data pixel 644 INFO - Processing image L7 2011-03-13-22-00-47 INFO - L7 2011-03-13-22-00-47 cloud cover : 0.00% INFO - L7 2011-03-13-22-00-47: sand: 0.17% ,whitewater: 0.15% ,water: 46.06% INFO - L7 2011-03-13-22-00-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 718 INFO - Number of shoreline points after removing points within 300m of cloud mask 718 INFO - Number of shoreline points before removing points within 30m of no data pixel 718 INFO - Number of shoreline points after removing points within 30m of no data pixel 696 INFO - Processing image L7 2011-03-29-22-00-49 INFO - L7 2011-03-29-22-00-49 cloud cover : 0.00% INFO - L7 2011-03-29-22-00-49: sand: 0.20% ,whitewater: 0.43% ,water: 46.58% INFO - L7 2011-03-29-22-00-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 763 INFO - Number of shoreline points after removing points within 300m of cloud mask 763 INFO - Number of shoreline points before removing points within 30m of no data pixel 763 INFO - Number of shoreline points after removing points within 30m of no data pixel 743 INFO - Processing image L7 2011-05-16-22-00-47 INFO - L7 2011-05-16-22-00-47 cloud cover : 0.00% INFO - L7 2011-05-16-22-00-47: sand: 0.18% ,whitewater: 0.26% ,water: 50.89% INFO - L7 2011-05-16-22-00-47: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 722 INFO - Number of shoreline points after removing points within 300m of cloud mask 722 INFO - Number of shoreline points before removing points within 30m of no data pixel 722 INFO - Number of shoreline points after removing points within 30m of no data pixel 700 INFO - Processing image L7 2011-06-01-22-00-50 INFO - L7 2011-06-01-22-00-50 cloud cover : 9.77% INFO - L7 2011-06-01-22-00-50: sand: 0.11% ,whitewater: 0.80% ,water: 48.40% INFO - L7 2011-06-01-22-00-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 701 INFO - Number of shoreline points after removing points within 300m of cloud mask 618 INFO - Number of shoreline points before removing points within 30m of no data pixel 618 INFO - Number of shoreline points after removing points within 30m of no data pixel 597 INFO - Processing image L7 2011-07-03-22-00-45 INFO - L7 2011-07-03-22-00-45 cloud cover : 3.86% INFO - L7 2011-07-03-22-00-45: sand: 0.19% ,whitewater: 0.40% ,water: 54.26% INFO - L7 2011-07-03-22-00-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 450 INFO - Number of shoreline points after removing points within 300m of cloud mask 371 INFO - Number of shoreline points before removing points within 30m of no data pixel 371 INFO - Number of shoreline points after removing points within 30m of no data pixel 361 INFO - Processing image L7 2011-07-19-22-00-44 INFO - L7 2011-07-19-22-00-44 cloud cover : 1.58% INFO - L7 2011-07-19-22-00-44: sand: 0.14% ,whitewater: 0.54% ,water: 44.42% INFO - L7 2011-07-19-22-00-44: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 697 INFO - Number of shoreline points after removing points within 300m of cloud mask 649 INFO - Number of shoreline points before removing points within 30m of no data pixel 649 INFO - Number of shoreline points after removing points within 30m of no data pixel 625 INFO - Processing image L7 2011-08-20-22-00-37 INFO - L7 2011-08-20-22-00-37 cloud cover : 0.00% INFO - L7 2011-08-20-22-00-37: sand: 0.05% ,whitewater: 1.47% ,water: 49.83% INFO - L7 2011-08-20-22-00-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 733 INFO - Number of shoreline points after removing points within 300m of cloud mask 733 INFO - Number of shoreline points before removing points within 30m of no data pixel 733 INFO - Number of shoreline points after removing points within 30m of no data pixel 710 INFO - Processing image L7 2011-09-05-22-00-33 INFO - L7 2011-09-05-22-00-33 cloud cover : 0.00% INFO - L7 2011-09-05-22-00-33: sand: 0.06% ,whitewater: 1.59% ,water: 48.19% INFO - L7 2011-09-05-22-00-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 747 INFO - Number of shoreline points after removing points within 300m of cloud mask 747 INFO - Number of shoreline points before removing points within 30m of no data pixel 747 INFO - Number of shoreline points after removing points within 30m of no data pixel 722 INFO - Processing image L7 2011-09-21-22-00-29 INFO - L7 2011-09-21-22-00-29 cloud cover : 0.00% INFO - L7 2011-09-21-22-00-29: sand: 0.03% ,whitewater: 0.18% ,water: 46.62% INFO - L7 2011-09-21-22-00-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 739 INFO - Number of shoreline points before removing points within 30m of no data pixel 739 INFO - Number of shoreline points after removing points within 30m of no data pixel 719 INFO - Processing image L7 2011-10-23-22-00-35 INFO - L7 2011-10-23-22-00-35 cloud cover : 0.00% INFO - L7 2011-10-23-22-00-35: sand: 0.04% ,whitewater: 0.14% ,water: 45.65% INFO - L7 2011-10-23-22-00-35: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 747 INFO - Number of shoreline points after removing points within 300m of cloud mask 747 INFO - Number of shoreline points before removing points within 30m of no data pixel 747 INFO - Number of shoreline points after removing points within 30m of no data pixel 725 INFO - Processing image L7 2011-11-24-22-00-55 INFO - L7 2011-11-24-22-00-55 cloud cover : 0.00% INFO - L7 2011-11-24-22-00-55: sand: 0.09% ,whitewater: 0.01% ,water: 45.26% INFO - L7 2011-11-24-22-00-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 760 INFO - Number of shoreline points after removing points within 300m of cloud mask 760 INFO - Number of shoreline points before removing points within 30m of no data pixel 760 INFO - Number of shoreline points after removing points within 30m of no data pixel 735 ERROR - Skipping L7 2011-12-10-22-01-00 due to cloud cover percentage exceeding cloud threshold: 66.90% > 10.00%. INFO - Processing image L7 2011-12-26-22-01-11 INFO - L7 2011-12-26-22-01-11 cloud cover : 0.00% INFO - L7 2011-12-26-22-01-11: sand: 0.15% ,whitewater: 0.00% ,water: 45.22% INFO - L7 2011-12-26-22-01-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 718 INFO - Number of shoreline points after removing points within 300m of cloud mask 718 INFO - Number of shoreline points before removing points within 30m of no data pixel 718 INFO - Number of shoreline points after removing points within 30m of no data pixel 694 INFO - Processing image L7 2012-01-04-21-55-04 INFO - L7 2012-01-04-21-55-04 cloud cover : 1.79% INFO - L7 2012-01-04-21-55-04: sand: 0.00% ,whitewater: 0.04% ,water: 7.40% INFO - L7 2012-01-04-21-55-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L7 2012-01-11-22-01-15 due to cloud cover percentage exceeding cloud threshold: 86.73% > 10.00%. INFO - Processing image L7 2012-01-27-22-01-14 INFO - L7 2012-01-27-22-01-14 cloud cover : 0.00% INFO - L7 2012-01-27-22-01-14: sand: 0.14% ,whitewater: 0.37% ,water: 45.86% INFO - L7 2012-01-27-22-01-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 708 INFO - Number of shoreline points after removing points within 300m of cloud mask 708 INFO - Number of shoreline points before removing points within 30m of no data pixel 708 INFO - Number of shoreline points after removing points within 30m of no data pixel 685 INFO - Processing image L7 2012-02-12-22-01-21 INFO - L7 2012-02-12-22-01-21 cloud cover : 5.37% INFO - L7 2012-02-12-22-01-21: sand: 0.13% ,whitewater: 0.74% ,water: 41.59% INFO - L7 2012-02-12-22-01-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 612 INFO - Number of shoreline points before removing points within 30m of no data pixel 612 INFO - Number of shoreline points after removing points within 30m of no data pixel 593 ERROR - Skipping L7 2012-02-28-22-01-21 due to cloud cover percentage exceeding cloud threshold: 42.98% > 10.00%. ERROR - Skipping L7 2012-03-15-22-01-20 due to cloud cover percentage exceeding cloud threshold: 81.37% > 10.00%. INFO - Processing image L7 2012-04-25-21-55-22 INFO - L7 2012-04-25-21-55-22 cloud cover : 0.29% INFO - L7 2012-04-25-21-55-22: sand: 0.01% ,whitewater: 0.21% ,water: 23.50% INFO - L7 2012-04-25-21-55-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 222 INFO - Number of shoreline points after removing points within 300m of cloud mask 222 INFO - Number of shoreline points before removing points within 30m of no data pixel 222 INFO - Number of shoreline points after removing points within 30m of no data pixel 210 INFO - Processing image L7 2012-05-02-22-01-43 INFO - L7 2012-05-02-22-01-43 cloud cover : 0.00% INFO - L7 2012-05-02-22-01-43: sand: 0.12% ,whitewater: 4.21% ,water: 45.59% INFO - L7 2012-05-02-22-01-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 699 INFO - Number of shoreline points after removing points within 300m of cloud mask 699 INFO - Number of shoreline points before removing points within 30m of no data pixel 699 INFO - Number of shoreline points after removing points within 30m of no data pixel 670 INFO - Processing image L7 2012-05-11-21-55-44 INFO - L7 2012-05-11-21-55-44 cloud cover : 1.82% INFO - L7 2012-05-11-21-55-44: sand: 0.11% ,whitewater: 1.26% ,water: 34.47% INFO - L7 2012-05-11-21-55-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 446 INFO - Number of shoreline points after removing points within 300m of cloud mask 412 INFO - Number of shoreline points before removing points within 30m of no data pixel 412 INFO - Number of shoreline points after removing points within 30m of no data pixel 388 ERROR - Skipping L7 2012-05-18-22-01-56 due to cloud cover percentage exceeding cloud threshold: 14.43% > 10.00%. INFO - Processing image L7 2012-06-03-22-01-35 INFO - L7 2012-06-03-22-01-35 cloud cover : 1.31% INFO - L7 2012-06-03-22-01-35: sand: 0.16% ,whitewater: 1.21% ,water: 53.52% INFO - L7 2012-06-03-22-01-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 529 INFO - Number of shoreline points after removing points within 300m of cloud mask 424 INFO - Number of shoreline points before removing points within 30m of no data pixel 424 INFO - Number of shoreline points after removing points within 30m of no data pixel 413 ERROR - Skipping L7 2012-06-19-22-01-41 due to cloud cover percentage exceeding cloud threshold: 51.20% > 10.00%. INFO - Processing image L7 2012-07-05-22-01-52 INFO - L7 2012-07-05-22-01-52 cloud cover : 0.11% INFO - L7 2012-07-05-22-01-52: sand: 0.04% ,whitewater: 1.98% ,water: 55.60% INFO - L7 2012-07-05-22-01-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 770 INFO - Number of shoreline points after removing points within 300m of cloud mask 770 INFO - Number of shoreline points before removing points within 30m of no data pixel 770 INFO - Number of shoreline points after removing points within 30m of no data pixel 750 ERROR - Skipping L7 2012-08-06-22-02-16 due to cloud cover percentage exceeding cloud threshold: 84.41% > 10.00%. INFO - Processing image L7 2012-08-22-22-02-26 INFO - L7 2012-08-22-22-02-26 cloud cover : 0.99% INFO - L7 2012-08-22-22-02-26: sand: 0.04% ,whitewater: 1.16% ,water: 48.61% INFO - L7 2012-08-22-22-02-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 723 INFO - Number of shoreline points after removing points within 300m of cloud mask 723 INFO - Number of shoreline points before removing points within 30m of no data pixel 723 INFO - Number of shoreline points after removing points within 30m of no data pixel 699 ERROR - Skipping L7 2012-09-23-22-02-45 due to cloud cover percentage exceeding cloud threshold: 73.76% > 10.00%. INFO - Processing image L7 2012-10-09-22-02-52 INFO - L7 2012-10-09-22-02-52 cloud cover : 9.42% INFO - L7 2012-10-09-22-02-52: sand: 0.12% ,whitewater: 0.22% ,water: 37.29% INFO - L7 2012-10-09-22-02-52: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 793 INFO - Number of shoreline points after removing points within 300m of cloud mask 793 INFO - Number of shoreline points before removing points within 30m of no data pixel 793 INFO - Number of shoreline points after removing points within 30m of no data pixel 770 ERROR - Skipping L7 2012-11-26-22-03-13 due to cloud cover percentage exceeding cloud threshold: 93.08% > 10.00%. INFO - Processing image L7 2012-12-12-22-03-17 INFO - L7 2012-12-12-22-03-17 cloud cover : 0.00% INFO - L7 2012-12-12-22-03-17: sand: 0.23% ,whitewater: 0.13% ,water: 45.57% INFO - L7 2012-12-12-22-03-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 726 INFO - Number of shoreline points after removing points within 300m of cloud mask 726 INFO - Number of shoreline points before removing points within 30m of no data pixel 726 INFO - Number of shoreline points after removing points within 30m of no data pixel 703 INFO - Processing image L7 2012-12-28-22-03-23 INFO - L7 2012-12-28-22-03-23 cloud cover : 6.58% INFO - L7 2012-12-28-22-03-23: sand: 0.04% ,whitewater: 0.10% ,water: 39.80% INFO - L7 2012-12-28-22-03-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 694 INFO - Number of shoreline points after removing points within 300m of cloud mask 613 INFO - Number of shoreline points before removing points within 30m of no data pixel 613 INFO - Number of shoreline points after removing points within 30m of no data pixel 591 INFO - Processing image L7 2013-01-29-22-03-26 INFO - L7 2013-01-29-22-03-26 cloud cover : 0.87% INFO - L7 2013-01-29-22-03-26: sand: 0.24% ,whitewater: 0.15% ,water: 45.27% INFO - L7 2013-01-29-22-03-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 599 INFO - Number of shoreline points after removing points within 300m of cloud mask 562 INFO - Number of shoreline points before removing points within 30m of no data pixel 562 INFO - Number of shoreline points after removing points within 30m of no data pixel 538 INFO - Processing image L7 2013-02-14-22-03-25 INFO - L7 2013-02-14-22-03-25 cloud cover : 2.96% INFO - L7 2013-02-14-22-03-25: sand: 0.22% ,whitewater: 0.67% ,water: 45.73% INFO - L7 2013-02-14-22-03-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 721 INFO - Number of shoreline points after removing points within 300m of cloud mask 721 INFO - Number of shoreline points before removing points within 30m of no data pixel 721 INFO - Number of shoreline points after removing points within 30m of no data pixel 698 ERROR - Skipping L7 2013-04-03-22-03-16 due to cloud cover percentage exceeding cloud threshold: 93.87% > 10.00%. ERROR - Skipping L7 2013-06-06-22-02-55 due to cloud cover percentage exceeding cloud threshold: 12.85% > 10.00%. INFO - Processing image L7 2013-06-22-22-02-50 INFO - L7 2013-06-22-22-02-50 cloud cover : 0.35% INFO - L7 2013-06-22-22-02-50: sand: 0.15% ,whitewater: 9.80% ,water: 48.23% INFO - L7 2013-06-22-22-02-50: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 682 INFO - Number of shoreline points after removing points within 300m of cloud mask 660 INFO - Number of shoreline points before removing points within 30m of no data pixel 660 INFO - Number of shoreline points after removing points within 30m of no data pixel 639 INFO - Processing image L7 2013-07-24-22-02-32 INFO - L7 2013-07-24-22-02-32 cloud cover : 0.00% INFO - L7 2013-07-24-22-02-32: sand: 0.52% ,whitewater: 1.15% ,water: 52.07% INFO - L7 2013-07-24-22-02-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 730 INFO - Number of shoreline points after removing points within 300m of cloud mask 730 INFO - Number of shoreline points before removing points within 30m of no data pixel 730 INFO - Number of shoreline points after removing points within 30m of no data pixel 707 INFO - Processing image L7 2013-08-25-22-02-37 INFO - L7 2013-08-25-22-02-37 cloud cover : 3.36% INFO - L7 2013-08-25-22-02-37: sand: 0.05% ,whitewater: 0.44% ,water: 44.66% INFO - L7 2013-08-25-22-02-37: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 535 INFO - Number of shoreline points after removing points within 300m of cloud mask 312 INFO - Number of shoreline points before removing points within 30m of no data pixel 312 INFO - Number of shoreline points after removing points within 30m of no data pixel 304 INFO - Processing image L7 2013-09-26-22-02-59 INFO - L7 2013-09-26-22-02-59 cloud cover : 0.00% INFO - L7 2013-09-26-22-02-59: sand: 0.07% ,whitewater: 1.04% ,water: 45.97% INFO - L7 2013-09-26-22-02-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 754 INFO - Number of shoreline points after removing points within 300m of cloud mask 754 INFO - Number of shoreline points before removing points within 30m of no data pixel 754 INFO - Number of shoreline points after removing points within 30m of no data pixel 734 INFO - Processing image L7 2013-10-12-22-03-12 INFO - L7 2013-10-12-22-03-12 cloud cover : 0.00% INFO - L7 2013-10-12-22-03-12: sand: 0.04% ,whitewater: 1.18% ,water: 45.13% INFO - L7 2013-10-12-22-03-12: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 724 INFO - Number of shoreline points after removing points within 300m of cloud mask 724 INFO - Number of shoreline points before removing points within 30m of no data pixel 724 INFO - Number of shoreline points after removing points within 30m of no data pixel 697 INFO - Processing image L7 2013-10-28-22-03-18 INFO - L7 2013-10-28-22-03-18 cloud cover : 0.00% INFO - L7 2013-10-28-22-03-18: sand: 0.04% ,whitewater: 0.00% ,water: 45.69% INFO - L7 2013-10-28-22-03-18: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 694 INFO - Processing image L7 2013-11-13-22-03-24 INFO - L7 2013-11-13-22-03-24 cloud cover : 0.40% INFO - L7 2013-11-13-22-03-24: sand: 0.06% ,whitewater: 0.90% ,water: 44.87% INFO - L7 2013-11-13-22-03-24: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 728 INFO - Number of shoreline points after removing points within 300m of cloud mask 728 INFO - Number of shoreline points before removing points within 30m of no data pixel 728 INFO - Number of shoreline points after removing points within 30m of no data pixel 704 ERROR - Skipping L7 2014-01-16-22-03-50 due to cloud cover percentage exceeding cloud threshold: 68.56% > 10.00%. ERROR - Skipping L7 2014-01-25-21-57-50 due to cloud cover percentage exceeding cloud threshold: 70.91% > 10.00%. ERROR - Skipping L7 2014-02-01-22-04-06 due to cloud cover percentage exceeding cloud threshold: 21.50% > 10.00%. ERROR - Skipping L7 2014-03-05-22-04-01 due to cloud cover percentage exceeding cloud threshold: 73.45% > 10.00%. INFO - Processing image L7 2014-03-21-22-04-08 INFO - L7 2014-03-21-22-04-08 cloud cover : 0.00% INFO - L7 2014-03-21-22-04-08: sand: 0.06% ,whitewater: 0.34% ,water: 46.03% INFO - L7 2014-03-21-22-04-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 728 INFO - Number of shoreline points after removing points within 300m of cloud mask 728 INFO - Number of shoreline points before removing points within 30m of no data pixel 728 INFO - Number of shoreline points after removing points within 30m of no data pixel 701 ERROR - Skipping L7 2014-04-06-22-04-12 due to cloud cover percentage exceeding cloud threshold: 64.67% > 10.00%. INFO - Processing image L7 2014-04-22-22-04-24 INFO - L7 2014-04-22-22-04-24 cloud cover : 0.00% INFO - L7 2014-04-22-22-04-24: sand: 0.07% ,whitewater: 2.95% ,water: 47.89% INFO - L7 2014-04-22-22-04-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 762 INFO - Number of shoreline points after removing points within 300m of cloud mask 762 INFO - Number of shoreline points before removing points within 30m of no data pixel 762 INFO - Number of shoreline points after removing points within 30m of no data pixel 734 INFO - Processing image L7 2014-05-08-22-04-28 INFO - L7 2014-05-08-22-04-28 cloud cover : 0.00% INFO - L7 2014-05-08-22-04-28: sand: 0.10% ,whitewater: 0.63% ,water: 48.71% INFO - L7 2014-05-08-22-04-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 704 INFO - Number of shoreline points after removing points within 300m of cloud mask 704 INFO - Number of shoreline points before removing points within 30m of no data pixel 704 INFO - Number of shoreline points after removing points within 30m of no data pixel 682 INFO - Processing image L7 2014-05-24-22-04-35 INFO - L7 2014-05-24-22-04-35 cloud cover : 0.00% INFO - L7 2014-05-24-22-04-35: sand: 0.35% ,whitewater: 0.77% ,water: 50.13% INFO - L7 2014-05-24-22-04-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 737 INFO - Number of shoreline points after removing points within 300m of cloud mask 737 INFO - Number of shoreline points before removing points within 30m of no data pixel 737 INFO - Number of shoreline points after removing points within 30m of no data pixel 716 INFO - Processing image L7 2014-06-25-22-04-41 INFO - L7 2014-06-25-22-04-41 cloud cover : 0.04% INFO - L7 2014-06-25-22-04-41: sand: 0.77% ,whitewater: 0.53% ,water: 51.48% INFO - L7 2014-06-25-22-04-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 724 INFO - Number of shoreline points after removing points within 300m of cloud mask 724 INFO - Number of shoreline points before removing points within 30m of no data pixel 724 INFO - Number of shoreline points after removing points within 30m of no data pixel 699 INFO - Processing image L7 2014-07-27-22-04-50 INFO - L7 2014-07-27-22-04-50 cloud cover : 0.00% INFO - L7 2014-07-27-22-04-50: sand: 0.27% ,whitewater: 2.51% ,water: 50.58% INFO - L7 2014-07-27-22-04-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 757 INFO - Number of shoreline points after removing points within 300m of cloud mask 757 INFO - Number of shoreline points before removing points within 30m of no data pixel 757 INFO - Number of shoreline points after removing points within 30m of no data pixel 732 INFO - Processing image L7 2014-08-12-22-04-53 INFO - L7 2014-08-12-22-04-53 cloud cover : 1.00% INFO - L7 2014-08-12-22-04-53: sand: 0.20% ,whitewater: 1.45% ,water: 48.45% INFO - L7 2014-08-12-22-04-53: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 605 INFO - Number of shoreline points after removing points within 300m of cloud mask 566 INFO - Number of shoreline points before removing points within 30m of no data pixel 566 INFO - Number of shoreline points after removing points within 30m of no data pixel 555 INFO - Processing image L7 2014-09-29-22-05-04 INFO - L7 2014-09-29-22-05-04 cloud cover : 0.00% INFO - L7 2014-09-29-22-05-04: sand: 0.07% ,whitewater: 0.43% ,water: 45.97% INFO - L7 2014-09-29-22-05-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 758 INFO - Number of shoreline points after removing points within 300m of cloud mask 758 INFO - Number of shoreline points before removing points within 30m of no data pixel 758 INFO - Number of shoreline points after removing points within 30m of no data pixel 737 INFO - Processing image L7 2014-10-15-22-05-13 INFO - L7 2014-10-15-22-05-13 cloud cover : 3.99% INFO - L7 2014-10-15-22-05-13: sand: 0.16% ,whitewater: 0.33% ,water: 43.98% INFO - L7 2014-10-15-22-05-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 721 INFO - Number of shoreline points after removing points within 300m of cloud mask 697 INFO - Number of shoreline points before removing points within 30m of no data pixel 697 INFO - Number of shoreline points after removing points within 30m of no data pixel 677 INFO - Processing image L7 2014-10-31-22-05-23 INFO - L7 2014-10-31-22-05-23 cloud cover : 0.00% INFO - L7 2014-10-31-22-05-23: sand: 0.10% ,whitewater: 0.21% ,water: 45.50% INFO - L7 2014-10-31-22-05-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 714 INFO - Number of shoreline points after removing points within 300m of cloud mask 714 INFO - Number of shoreline points before removing points within 30m of no data pixel 714 INFO - Number of shoreline points after removing points within 30m of no data pixel 692 INFO - Processing image L7 2014-12-02-22-05-36 INFO - L7 2014-12-02-22-05-36 cloud cover : 3.72% INFO - L7 2014-12-02-22-05-36: sand: 0.03% ,whitewater: 0.12% ,water: 42.64% INFO - L7 2014-12-02-22-05-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 715 INFO - Number of shoreline points after removing points within 300m of cloud mask 625 INFO - Number of shoreline points before removing points within 30m of no data pixel 625 INFO - Number of shoreline points after removing points within 30m of no data pixel 602 INFO - Processing image L7 2014-12-18-22-05-45 INFO - L7 2014-12-18-22-05-45 cloud cover : 0.00% INFO - L7 2014-12-18-22-05-45: sand: 0.11% ,whitewater: 0.28% ,water: 45.62% INFO - L7 2014-12-18-22-05-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 725 INFO - Number of shoreline points after removing points within 300m of cloud mask 725 INFO - Number of shoreline points before removing points within 30m of no data pixel 725 INFO - Number of shoreline points after removing points within 30m of no data pixel 696 ERROR - Skipping L7 2015-01-03-22-05-45 due to cloud cover percentage exceeding cloud threshold: 35.04% > 10.00%. INFO - Processing image L7 2015-01-19-22-05-46 INFO - L7 2015-01-19-22-05-46 cloud cover : 0.00% INFO - L7 2015-01-19-22-05-46: sand: 0.48% ,whitewater: 0.05% ,water: 45.90% INFO - L7 2015-01-19-22-05-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 728 INFO - Number of shoreline points after removing points within 300m of cloud mask 728 INFO - Number of shoreline points before removing points within 30m of no data pixel 728 INFO - Number of shoreline points after removing points within 30m of no data pixel 700 ERROR - Skipping L7 2015-02-04-22-05-55 due to cloud cover percentage exceeding cloud threshold: 26.87% > 10.00%. ERROR - Skipping L7 2015-02-20-22-06-00 due to cloud cover percentage exceeding cloud threshold: 69.67% > 10.00%. ERROR - Skipping L7 2015-03-24-22-06-16 due to cloud cover percentage exceeding cloud threshold: 50.32% > 10.00%. ERROR - Skipping L7 2015-04-09-22-06-24 due to cloud cover percentage exceeding cloud threshold: 24.83% > 10.00%. INFO - Processing image L7 2015-05-27-22-06-42 INFO - L7 2015-05-27-22-06-42 cloud cover : 0.23% INFO - L7 2015-05-27-22-06-42: sand: 0.26% ,whitewater: 8.70% ,water: 45.34% INFO - L7 2015-05-27-22-06-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 79 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 565 INFO - Number of shoreline points after removing points within 300m of cloud mask 565 INFO - Number of shoreline points before removing points within 30m of no data pixel 565 INFO - Number of shoreline points after removing points within 30m of no data pixel 554 INFO - Processing image L7 2015-06-12-22-06-50 INFO - L7 2015-06-12-22-06-50 cloud cover : 2.76% INFO - L7 2015-06-12-22-06-50: sand: 0.17% ,whitewater: 1.68% ,water: 52.60% INFO - L7 2015-06-12-22-06-50: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 589 INFO - Number of shoreline points after removing points within 300m of cloud mask 532 INFO - Number of shoreline points before removing points within 30m of no data pixel 532 INFO - Number of shoreline points after removing points within 30m of no data pixel 513 INFO - Processing image L7 2015-06-28-22-06-52 INFO - L7 2015-06-28-22-06-52 cloud cover : 0.28% INFO - L7 2015-06-28-22-06-52: sand: 0.27% ,whitewater: 1.08% ,water: 53.42% INFO - L7 2015-06-28-22-06-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 741 INFO - Number of shoreline points after removing points within 300m of cloud mask 741 INFO - Number of shoreline points before removing points within 30m of no data pixel 741 INFO - Number of shoreline points after removing points within 30m of no data pixel 720 INFO - Processing image L7 2015-07-30-22-07-00 INFO - L7 2015-07-30-22-07-00 cloud cover : 0.78% INFO - L7 2015-07-30-22-07-00: sand: 0.11% ,whitewater: 1.15% ,water: 51.84% INFO - L7 2015-07-30-22-07-00: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 692 INFO - Number of shoreline points after removing points within 300m of cloud mask 641 INFO - Number of shoreline points before removing points within 30m of no data pixel 641 INFO - Number of shoreline points after removing points within 30m of no data pixel 623 INFO - Processing image L7 2015-10-02-22-07-10 INFO - L7 2015-10-02-22-07-10 cloud cover : 0.00% INFO - L7 2015-10-02-22-07-10: sand: 0.14% ,whitewater: 0.69% ,water: 45.65% INFO - L7 2015-10-02-22-07-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 734 INFO - Number of shoreline points after removing points within 300m of cloud mask 734 INFO - Number of shoreline points before removing points within 30m of no data pixel 734 INFO - Number of shoreline points after removing points within 30m of no data pixel 711 INFO - Processing image L7 2015-10-11-22-01-11 INFO - L7 2015-10-11-22-01-11 cloud cover : 1.77% INFO - L7 2015-10-11-22-01-11: sand: 0.00% ,whitewater: 0.11% ,water: 7.18% INFO - L7 2015-10-11-22-01-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L7 2015-10-18-22-07-30 due to cloud cover percentage exceeding cloud threshold: 12.88% > 10.00%. INFO - Processing image L7 2015-11-12-22-01-43 INFO - L7 2015-11-12-22-01-43 cloud cover : 0.00% INFO - L7 2015-11-12-22-01-43: sand: 0.00% ,whitewater: 0.09% ,water: 6.69% INFO - L7 2015-11-12-22-01-43: 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: 0 shorelines INFO - Processing image L7 2015-12-14-22-02-13 INFO - L7 2015-12-14-22-02-13 cloud cover : 0.98% INFO - L7 2015-12-14-22-02-13: sand: 0.00% ,whitewater: 0.09% ,water: 8.83% INFO - L7 2015-12-14-22-02-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L7 2015-12-30-22-02-25 INFO - L7 2015-12-30-22-02-25 cloud cover : 1.94% INFO - L7 2015-12-30-22-02-25: sand: 0.00% ,whitewater: 0.28% ,water: 5.72% INFO - L7 2015-12-30-22-02-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L7 2016-01-06-22-08-44 INFO - L7 2016-01-06-22-08-44 cloud cover : 1.48% INFO - L7 2016-01-06-22-08-44: sand: 0.30% ,whitewater: 0.14% ,water: 43.78% INFO - L7 2016-01-06-22-08-44: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 715 INFO - Number of shoreline points after removing points within 300m of cloud mask 715 INFO - Number of shoreline points before removing points within 30m of no data pixel 715 INFO - Number of shoreline points after removing points within 30m of no data pixel 689 ERROR - Skipping L7 2016-01-15-22-02-41 due to cloud cover percentage exceeding cloud threshold: 38.32% > 10.00%. ERROR - Skipping L7 2016-01-22-22-08-57 due to cloud cover percentage exceeding cloud threshold: 45.75% > 10.00%. INFO - Processing image L7 2016-01-31-22-02-51 INFO - L7 2016-01-31-22-02-51 cloud cover : 1.19% INFO - L7 2016-01-31-22-02-51: sand: 0.01% ,whitewater: 0.20% ,water: 13.53% INFO - L7 2016-01-31-22-02-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2016-02-23-22-09-06 INFO - L7 2016-02-23-22-09-06 cloud cover : 0.00% INFO - L7 2016-02-23-22-09-06: sand: 0.14% ,whitewater: 0.10% ,water: 46.03% INFO - L7 2016-02-23-22-09-06: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 714 INFO - Number of shoreline points after removing points within 300m of cloud mask 714 INFO - Number of shoreline points before removing points within 30m of no data pixel 714 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 INFO - Processing image L7 2016-03-26-22-09-23 INFO - L7 2016-03-26-22-09-23 cloud cover : 0.00% INFO - L7 2016-03-26-22-09-23: sand: 0.27% ,whitewater: 1.18% ,water: 46.17% INFO - L7 2016-03-26-22-09-23: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 714 INFO - Number of shoreline points after removing points within 300m of cloud mask 714 INFO - Number of shoreline points before removing points within 30m of no data pixel 714 INFO - Number of shoreline points after removing points within 30m of no data pixel 687 INFO - Processing image L7 2016-04-27-22-09-35 INFO - L7 2016-04-27-22-09-35 cloud cover : 0.00% INFO - L7 2016-04-27-22-09-35: sand: 0.40% ,whitewater: 1.20% ,water: 48.03% INFO - L7 2016-04-27-22-09-35: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 732 INFO - Number of shoreline points after removing points within 300m of cloud mask 732 INFO - Number of shoreline points before removing points within 30m of no data pixel 732 INFO - Number of shoreline points after removing points within 30m of no data pixel 710 INFO - Processing image L7 2016-05-13-22-09-37 INFO - L7 2016-05-13-22-09-37 cloud cover : 1.51% INFO - L7 2016-05-13-22-09-37: sand: 0.04% ,whitewater: 0.00% ,water: 46.28% INFO - L7 2016-05-13-22-09-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 481 INFO - Number of shoreline points after removing points within 300m of cloud mask 395 INFO - Number of shoreline points before removing points within 30m of no data pixel 395 INFO - Number of shoreline points after removing points within 30m of no data pixel 380 INFO - Processing image L7 2016-05-29-22-09-43 INFO - L7 2016-05-29-22-09-43 cloud cover : 0.34% INFO - L7 2016-05-29-22-09-43: sand: 0.52% ,whitewater: 2.08% ,water: 51.53% INFO - L7 2016-05-29-22-09-43: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 646 INFO - Number of shoreline points after removing points within 300m of cloud mask 607 INFO - Number of shoreline points before removing points within 30m of no data pixel 607 INFO - Number of shoreline points after removing points within 30m of no data pixel 587 INFO - Processing image L7 2016-06-30-22-09-47 INFO - L7 2016-06-30-22-09-47 cloud cover : 0.56% INFO - L7 2016-06-30-22-09-47: sand: 0.23% ,whitewater: 1.92% ,water: 52.80% INFO - L7 2016-06-30-22-09-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 644 INFO - Number of shoreline points after removing points within 300m of cloud mask 579 INFO - Number of shoreline points before removing points within 30m of no data pixel 579 INFO - Number of shoreline points after removing points within 30m of no data pixel 562 INFO - Processing image L7 2016-07-16-22-09-48 INFO - L7 2016-07-16-22-09-48 cloud cover : 9.13% INFO - L7 2016-07-16-22-09-48: sand: 0.17% ,whitewater: 1.39% ,water: 47.66% INFO - L7 2016-07-16-22-09-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 706 INFO - Number of shoreline points after removing points within 300m of cloud mask 657 INFO - Number of shoreline points before removing points within 30m of no data pixel 657 INFO - Number of shoreline points after removing points within 30m of no data pixel 640 INFO - Processing image L7 2016-08-01-22-09-50 INFO - L7 2016-08-01-22-09-50 cloud cover : 0.00% INFO - L7 2016-08-01-22-09-50: sand: 0.45% ,whitewater: 1.56% ,water: 50.14% INFO - L7 2016-08-01-22-09-50: 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: 0 shorelines INFO - Processing image L7 2016-08-17-22-09-51 INFO - L7 2016-08-17-22-09-51 cloud cover : 0.00% INFO - L7 2016-08-17-22-09-51: sand: 0.21% ,whitewater: 0.41% ,water: 48.30% INFO - L7 2016-08-17-22-09-51: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 715 ERROR - Skipping L7 2016-09-02-22-09-55 due to cloud cover percentage exceeding cloud threshold: 32.91% > 10.00%. INFO - Processing image L7 2016-10-04-22-09-59 INFO - L7 2016-10-04-22-09-59 cloud cover : 0.00% INFO - L7 2016-10-04-22-09-59: sand: 0.19% ,whitewater: 0.20% ,water: 45.73% INFO - L7 2016-10-04-22-09-59: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 694 INFO - Processing image L7 2016-11-21-22-09-45 INFO - L7 2016-11-21-22-09-45 cloud cover : 2.11% INFO - L7 2016-11-21-22-09-45: sand: 0.05% ,whitewater: 0.16% ,water: 45.06% INFO - L7 2016-11-21-22-09-45: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 504 INFO - Number of shoreline points after removing points within 300m of cloud mask 389 INFO - Number of shoreline points before removing points within 30m of no data pixel 389 INFO - Number of shoreline points after removing points within 30m of no data pixel 377 INFO - Processing image L7 2016-12-23-22-09-36 INFO - L7 2016-12-23-22-09-36 cloud cover : 8.41% INFO - L7 2016-12-23-22-09-36: sand: 0.14% ,whitewater: 3.55% ,water: 36.17% INFO - L7 2016-12-23-22-09-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 697 INFO - Number of shoreline points after removing points within 300m of cloud mask 624 INFO - Number of shoreline points before removing points within 30m of no data pixel 624 INFO - Number of shoreline points after removing points within 30m of no data pixel 608 INFO - Processing image L7 2017-01-24-22-09-15 INFO - L7 2017-01-24-22-09-15 cloud cover : 8.23% INFO - L7 2017-01-24-22-09-15: sand: 0.35% ,whitewater: 0.11% ,water: 46.02% INFO - L7 2017-01-24-22-09-15: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 793 ERROR - Skipping L7 2017-04-14-22-09-34 due to cloud cover percentage exceeding cloud threshold: 93.78% > 10.00%. ERROR - Skipping L7 2017-04-30-22-09-40 due to cloud cover percentage exceeding cloud threshold: 53.26% > 10.00%. INFO - Processing image L7 2017-05-16-22-09-43 INFO - L7 2017-05-16-22-09-43 cloud cover : 8.68% INFO - L7 2017-05-16-22-09-43: sand: 0.00% ,whitewater: 0.84% ,water: 0.00% INFO - L7 2017-05-16-22-09-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 76 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 334 INFO - Number of shoreline points after removing points within 300m of cloud mask 246 INFO - Number of shoreline points before removing points within 30m of no data pixel 246 INFO - Number of shoreline points after removing points within 30m of no data pixel 243 INFO - Processing image L7 2017-06-17-22-09-51 INFO - L7 2017-06-17-22-09-51 cloud cover : 0.00% INFO - L7 2017-06-17-22-09-51: sand: 0.80% ,whitewater: 1.08% ,water: 52.20% INFO - L7 2017-06-17-22-09-51: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 739 INFO - Number of shoreline points before removing points within 30m of no data pixel 739 INFO - Number of shoreline points after removing points within 30m of no data pixel 718 INFO - Processing image L7 2017-07-03-22-09-53 INFO - L7 2017-07-03-22-09-53 cloud cover : 0.74% INFO - L7 2017-07-03-22-09-53: sand: 0.62% ,whitewater: 1.85% ,water: 50.11% INFO - L7 2017-07-03-22-09-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 634 INFO - Number of shoreline points after removing points within 300m of cloud mask 555 INFO - Number of shoreline points before removing points within 30m of no data pixel 555 INFO - Number of shoreline points after removing points within 30m of no data pixel 540 ERROR - Skipping L7 2017-08-04-22-09-51 due to cloud cover percentage exceeding cloud threshold: 23.64% > 10.00%. ERROR - Skipping L7 2017-08-20-22-09-50 due to cloud cover percentage exceeding cloud threshold: 17.82% > 10.00%. INFO - Processing image L7 2017-09-05-22-09-50 INFO - L7 2017-09-05-22-09-50 cloud cover : 0.00% INFO - L7 2017-09-05-22-09-50: sand: 0.31% ,whitewater: 0.48% ,water: 45.49% INFO - L7 2017-09-05-22-09-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 27 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 603 INFO - Number of shoreline points after removing points within 300m of cloud mask 603 INFO - Number of shoreline points before removing points within 30m of no data pixel 603 INFO - Number of shoreline points after removing points within 30m of no data pixel 589 INFO - Processing image L7 2017-10-16-22-03-41 INFO - L7 2017-10-16-22-03-41 cloud cover : 0.85% INFO - L7 2017-10-16-22-03-41: sand: 0.04% ,whitewater: 0.17% ,water: 11.96% INFO - L7 2017-10-16-22-03-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L7 2017-10-23-22-09-52 INFO - L7 2017-10-23-22-09-52 cloud cover : 8.43% INFO - L7 2017-10-23-22-09-52: sand: 0.24% ,whitewater: 0.42% ,water: 44.56% INFO - L7 2017-10-23-22-09-52: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 708 INFO - Number of shoreline points after removing points within 300m of cloud mask 687 INFO - Number of shoreline points before removing points within 30m of no data pixel 687 INFO - Number of shoreline points after removing points within 30m of no data pixel 660 INFO - Processing image L7 2017-11-01-22-03-41 INFO - L7 2017-11-01-22-03-41 cloud cover : 1.49% INFO - L7 2017-11-01-22-03-41: sand: 0.01% ,whitewater: 0.21% ,water: 20.18% INFO - L7 2017-11-01-22-03-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 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 139 INFO - Processing image L7 2017-11-08-22-09-50 INFO - L7 2017-11-08-22-09-50 cloud cover : 0.00% INFO - L7 2017-11-08-22-09-50: sand: 0.07% ,whitewater: 0.18% ,water: 44.36% INFO - L7 2017-11-08-22-09-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 717 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 695 ERROR - Skipping L7 2017-12-03-22-03-31 due to cloud cover percentage exceeding cloud threshold: 52.06% > 10.00%. INFO - Processing image L7 2017-12-10-22-09-38 INFO - L7 2017-12-10-22-09-38 cloud cover : 0.00% INFO - L7 2017-12-10-22-09-38: sand: 0.70% ,whitewater: 0.09% ,water: 44.35% INFO - L7 2017-12-10-22-09-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 692 INFO - Number of shoreline points after removing points within 300m of cloud mask 692 INFO - Number of shoreline points before removing points within 30m of no data pixel 692 INFO - Number of shoreline points after removing points within 30m of no data pixel 672 INFO - Processing image L7 2017-12-19-22-03-22 INFO - L7 2017-12-19-22-03-22 cloud cover : 0.78% INFO - L7 2017-12-19-22-03-22: sand: 0.01% ,whitewater: 0.72% ,water: 14.16% INFO - L7 2017-12-19-22-03-22: 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 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 53 ERROR - Skipping L7 2017-12-26-22-09-27 due to cloud cover percentage exceeding cloud threshold: 27.96% > 10.00%. INFO - Processing image L7 2018-02-12-22-08-46 INFO - L7 2018-02-12-22-08-46 cloud cover : 0.00% INFO - L7 2018-02-12-22-08-46: sand: 0.39% ,whitewater: 0.64% ,water: 45.61% INFO - L7 2018-02-12-22-08-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 627 INFO - Number of shoreline points after removing points within 300m of cloud mask 627 INFO - Number of shoreline points before removing points within 30m of no data pixel 627 INFO - Number of shoreline points after removing points within 30m of no data pixel 611 INFO - Processing image L7 2018-02-28-22-08-36 INFO - L7 2018-02-28-22-08-36 cloud cover : 0.00% INFO - L7 2018-02-28-22-08-36: sand: 0.08% ,whitewater: 1.81% ,water: 44.99% INFO - L7 2018-02-28-22-08-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 647 INFO - Number of shoreline points after removing points within 300m of cloud mask 647 INFO - Number of shoreline points before removing points within 30m of no data pixel 647 INFO - Number of shoreline points after removing points within 30m of no data pixel 630 ERROR - Skipping L7 2018-03-16-22-08-24 due to cloud cover percentage exceeding cloud threshold: 58.41% > 10.00%. INFO - Processing image L7 2018-04-01-22-08-11 INFO - L7 2018-04-01-22-08-11 cloud cover : 0.00% INFO - L7 2018-04-01-22-08-11: sand: 0.15% ,whitewater: 0.48% ,water: 46.47% INFO - L7 2018-04-01-22-08-11: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 696 INFO - Number of shoreline points after removing points within 300m of cloud mask 696 INFO - Number of shoreline points before removing points within 30m of no data pixel 696 INFO - Number of shoreline points after removing points within 30m of no data pixel 675 INFO - Processing image L7 2018-05-03-22-07-38 INFO - L7 2018-05-03-22-07-38 cloud cover : 0.00% INFO - L7 2018-05-03-22-07-38: sand: 0.16% ,whitewater: 1.53% ,water: 49.14% INFO - L7 2018-05-03-22-07-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 26 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 781 INFO - Number of shoreline points after removing points within 300m of cloud mask 781 INFO - Number of shoreline points before removing points within 30m of no data pixel 781 INFO - Number of shoreline points after removing points within 30m of no data pixel 754 ERROR - Skipping L7 2018-06-20-22-06-49 due to cloud cover percentage exceeding cloud threshold: 63.93% > 10.00%. ERROR - Skipping L7 2018-07-06-22-06-30 due to cloud cover percentage exceeding cloud threshold: 34.63% > 10.00%. ERROR - Skipping L7 2018-07-22-22-06-13 due to cloud cover percentage exceeding cloud threshold: 50.12% > 10.00%. INFO - Processing image L7 2018-08-23-22-05-37 INFO - L7 2018-08-23-22-05-37 cloud cover : 0.00% INFO - L7 2018-08-23-22-05-37: sand: 0.12% ,whitewater: 3.24% ,water: 46.10% INFO - L7 2018-08-23-22-05-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 587 INFO - Number of shoreline points after removing points within 300m of cloud mask 587 INFO - Number of shoreline points before removing points within 30m of no data pixel 587 INFO - Number of shoreline points after removing points within 30m of no data pixel 572 ERROR - Skipping L7 2018-09-08-22-05-17 due to cloud cover percentage exceeding cloud threshold: 41.37% > 10.00%. INFO - Processing image L7 2018-11-11-22-03-49 INFO - L7 2018-11-11-22-03-49 cloud cover : 0.00% INFO - L7 2018-11-11-22-03-49: sand: 0.09% ,whitewater: 0.02% ,water: 46.70% INFO - L7 2018-11-11-22-03-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 32 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 666 INFO - Number of shoreline points after removing points within 300m of cloud mask 666 INFO - Number of shoreline points before removing points within 30m of no data pixel 666 INFO - Number of shoreline points after removing points within 30m of no data pixel 646 ERROR - Skipping L7 2019-01-14-22-02-01 due to cloud cover percentage exceeding cloud threshold: 17.03% > 10.00%. INFO - Processing image L7 2019-01-30-22-01-30 INFO - L7 2019-01-30-22-01-30 cloud cover : 3.13% INFO - L7 2019-01-30-22-01-30: sand: 0.21% ,whitewater: 0.03% ,water: 46.24% INFO - L7 2019-01-30-22-01-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 320 INFO - Number of shoreline points after removing points within 300m of cloud mask 212 INFO - Number of shoreline points before removing points within 30m of no data pixel 212 INFO - Number of shoreline points after removing points within 30m of no data pixel 208 ERROR - Skipping L7 2019-02-15-22-01-02 due to cloud cover percentage exceeding cloud threshold: 56.31% > 10.00%. INFO - Processing image L7 2019-03-03-22-00-32 INFO - L7 2019-03-03-22-00-32 cloud cover : 0.33% INFO - L7 2019-03-03-22-00-32: sand: 0.52% ,whitewater: 1.01% ,water: 46.56% INFO - L7 2019-03-03-22-00-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 530 INFO - Number of shoreline points after removing points within 300m of cloud mask 480 INFO - Number of shoreline points before removing points within 30m of no data pixel 480 INFO - Number of shoreline points after removing points within 30m of no data pixel 466 ERROR - Skipping L7 2019-03-19-22-00-01 due to cloud cover percentage exceeding cloud threshold: 32.03% > 10.00%. ERROR - Skipping L7 2019-04-04-21-59-28 due to cloud cover percentage exceeding cloud threshold: 49.73% > 10.00%. ERROR - Skipping L7 2019-05-06-21-58-17 due to cloud cover percentage exceeding cloud threshold: 10.25% > 10.00%. INFO - Processing image L7 2019-05-22-21-57-40 INFO - L7 2019-05-22-21-57-40 cloud cover : 0.89% INFO - L7 2019-05-22-21-57-40: sand: 1.16% ,whitewater: 1.21% ,water: 52.57% INFO - L7 2019-05-22-21-57-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 752 INFO - Number of shoreline points after removing points within 300m of cloud mask 752 INFO - Number of shoreline points before removing points within 30m of no data pixel 752 INFO - Number of shoreline points after removing points within 30m of no data pixel 738 INFO - Processing image L7 2019-06-23-21-56-31 INFO - L7 2019-06-23-21-56-31 cloud cover : 0.91% INFO - L7 2019-06-23-21-56-31: sand: 1.31% ,whitewater: 1.13% ,water: 54.46% INFO - L7 2019-06-23-21-56-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 602 INFO - Number of shoreline points after removing points within 300m of cloud mask 545 INFO - Number of shoreline points before removing points within 30m of no data pixel 545 INFO - Number of shoreline points after removing points within 30m of no data pixel 523 INFO - Processing image L7 2019-07-25-21-55-16 INFO - L7 2019-07-25-21-55-16 cloud cover : 3.70% INFO - L7 2019-07-25-21-55-16: sand: 0.09% ,whitewater: 2.30% ,water: 51.01% INFO - L7 2019-07-25-21-55-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 643 INFO - Number of shoreline points after removing points within 300m of cloud mask 571 INFO - Number of shoreline points before removing points within 30m of no data pixel 571 INFO - Number of shoreline points after removing points within 30m of no data pixel 560 INFO - Processing image L7 2019-08-10-21-54-37 INFO - L7 2019-08-10-21-54-37 cloud cover : 1.61% INFO - L7 2019-08-10-21-54-37: sand: 0.70% ,whitewater: 0.43% ,water: 44.03% INFO - L7 2019-08-10-21-54-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 26 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 72 INFO - Processing image L7 2019-08-26-21-53-57 INFO - L7 2019-08-26-21-53-57 cloud cover : 0.00% INFO - L7 2019-08-26-21-53-57: sand: 0.53% ,whitewater: 1.34% ,water: 48.43% INFO - L7 2019-08-26-21-53-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 726 INFO - Number of shoreline points after removing points within 300m of cloud mask 726 INFO - Number of shoreline points before removing points within 30m of no data pixel 726 INFO - Number of shoreline points after removing points within 30m of no data pixel 711 INFO - Processing image L7 2019-09-11-21-53-15 INFO - L7 2019-09-11-21-53-15 cloud cover : 0.00% INFO - L7 2019-09-11-21-53-15: sand: 0.43% ,whitewater: 2.06% ,water: 48.16% INFO - L7 2019-09-11-21-53-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 26 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 711 INFO - Number of shoreline points after removing points within 300m of cloud mask 711 INFO - Number of shoreline points before removing points within 30m of no data pixel 711 INFO - Number of shoreline points after removing points within 30m of no data pixel 704 INFO - Processing image L7 2019-09-27-21-52-33 INFO - L7 2019-09-27-21-52-33 cloud cover : 2.95% INFO - L7 2019-09-27-21-52-33: sand: 0.04% ,whitewater: 0.17% ,water: 47.14% INFO - L7 2019-09-27-21-52-33: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 459 INFO - Number of shoreline points before removing points within 30m of no data pixel 459 INFO - Number of shoreline points after removing points within 30m of no data pixel 450 INFO - Processing image L7 2019-11-14-21-50-28 INFO - L7 2019-11-14-21-50-28 cloud cover : 0.00% INFO - L7 2019-11-14-21-50-28: sand: 0.16% ,whitewater: 0.02% ,water: 47.72% INFO - L7 2019-11-14-21-50-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 761 INFO - Number of shoreline points after removing points within 300m of cloud mask 761 INFO - Number of shoreline points before removing points within 30m of no data pixel 761 INFO - Number of shoreline points after removing points within 30m of no data pixel 745 ERROR - Skipping L7 2020-01-17-21-47-16 due to cloud cover percentage exceeding cloud threshold: 39.09% > 10.00%. INFO - Processing image L7 2020-02-02-21-46-29 INFO - L7 2020-02-02-21-46-29 cloud cover : 0.00% INFO - L7 2020-02-02-21-46-29: sand: 0.18% ,whitewater: 0.10% ,water: 48.07% INFO - L7 2020-02-02-21-46-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 828 INFO - Number of shoreline points after removing points within 300m of cloud mask 828 INFO - Number of shoreline points before removing points within 30m of no data pixel 828 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 INFO - Processing image L7 2020-02-18-21-45-39 INFO - L7 2020-02-18-21-45-39 cloud cover : 0.00% INFO - L7 2020-02-18-21-45-39: sand: 0.31% ,whitewater: 0.19% ,water: 48.21% INFO - L7 2020-02-18-21-45-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 26 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 622 INFO - Number of shoreline points after removing points within 300m of cloud mask 622 INFO - Number of shoreline points before removing points within 30m of no data pixel 622 INFO - Number of shoreline points after removing points within 30m of no data pixel 615 INFO - Processing image L7 2020-03-21-21-43-55 INFO - L7 2020-03-21-21-43-55 cloud cover : 0.00% INFO - L7 2020-03-21-21-43-55: sand: 0.34% ,whitewater: 2.99% ,water: 46.40% INFO - L7 2020-03-21-21-43-55: 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: 0 shorelines INFO - Processing image L7 2020-04-06-21-43-01 INFO - L7 2020-04-06-21-43-01 cloud cover : 0.00% INFO - L7 2020-04-06-21-43-01: sand: 0.62% ,whitewater: 2.15% ,water: 47.93% INFO - L7 2020-04-06-21-43-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L7 2020-05-08-21-41-07 due to cloud cover percentage exceeding cloud threshold: 51.00% > 10.00%. INFO - Processing image L7 2020-06-09-21-39-12 INFO - L7 2020-06-09-21-39-12 cloud cover : 5.94% INFO - L7 2020-06-09-21-39-12: sand: 2.08% ,whitewater: 1.71% ,water: 57.82% INFO - L7 2020-06-09-21-39-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 467 INFO - Number of shoreline points after removing points within 300m of cloud mask 339 INFO - Number of shoreline points before removing points within 30m of no data pixel 339 INFO - Number of shoreline points after removing points within 30m of no data pixel 339 INFO - Processing image L7 2020-07-27-21-36-19 INFO - L7 2020-07-27-21-36-19 cloud cover : 1.84% INFO - L7 2020-07-27-21-36-19: sand: 1.29% ,whitewater: 0.89% ,water: 56.15% INFO - L7 2020-07-27-21-36-19: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 758 INFO - Number of shoreline points after removing points within 300m of cloud mask 677 INFO - Number of shoreline points before removing points within 30m of no data pixel 677 INFO - Number of shoreline points after removing points within 30m of no data pixel 677 INFO - Processing image L7 2020-08-12-21-35-18 INFO - L7 2020-08-12-21-35-18 cloud cover : 2.39% INFO - L7 2020-08-12-21-35-18: sand: 0.13% ,whitewater: 1.26% ,water: 52.19% INFO - L7 2020-08-12-21-35-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 724 INFO - Number of shoreline points after removing points within 300m of cloud mask 692 INFO - Number of shoreline points before removing points within 30m of no data pixel 692 INFO - Number of shoreline points after removing points within 30m of no data pixel 692 INFO - Processing image L7 2020-09-29-21-32-11 INFO - L7 2020-09-29-21-32-11 cloud cover : 0.00% INFO - L7 2020-09-29-21-32-11: sand: 0.37% ,whitewater: 4.82% ,water: 45.00% INFO - L7 2020-09-29-21-32-11: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 725 INFO - Number of shoreline points after removing points within 300m of cloud mask 725 INFO - Number of shoreline points before removing points within 30m of no data pixel 725 INFO - Number of shoreline points after removing points within 30m of no data pixel 725 INFO - Processing image L7 2020-10-15-21-31-09 INFO - L7 2020-10-15-21-31-09 cloud cover : 6.01% INFO - L7 2020-10-15-21-31-09: sand: 0.11% ,whitewater: 1.43% ,water: 46.64% INFO - L7 2020-10-15-21-31-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 37 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 813 INFO - Number of shoreline points after removing points within 300m of cloud mask 553 INFO - Number of shoreline points before removing points within 30m of no data pixel 553 INFO - Number of shoreline points after removing points within 30m of no data pixel 553 INFO - Processing image L7 2020-11-16-21-29-00 INFO - L7 2020-11-16-21-29-00 cloud cover : 0.00% INFO - L7 2020-11-16-21-29-00: sand: 0.06% ,whitewater: 0.00% ,water: 49.11% INFO - L7 2020-11-16-21-29-00: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 699 INFO - Number of shoreline points after removing points within 300m of cloud mask 699 INFO - Number of shoreline points before removing points within 30m of no data pixel 699 INFO - Number of shoreline points after removing points within 30m of no data pixel 699 INFO - Processing image L7 2020-12-02-21-27-51 INFO - L7 2020-12-02-21-27-51 cloud cover : 0.00% INFO - L7 2020-12-02-21-27-51: sand: 0.04% ,whitewater: 0.06% ,water: 49.39% INFO - L7 2020-12-02-21-27-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 727 INFO - Number of shoreline points after removing points within 300m of cloud mask 727 INFO - Number of shoreline points before removing points within 30m of no data pixel 727 INFO - Number of shoreline points after removing points within 30m of no data pixel 727 ERROR - Skipping L7 2020-12-18-21-26-38 due to cloud cover percentage exceeding cloud threshold: 33.14% > 10.00%. INFO - Processing image L7 2021-01-03-21-25-31 INFO - L7 2021-01-03-21-25-31 cloud cover : 0.00% INFO - L7 2021-01-03-21-25-31: sand: 1.05% ,whitewater: 0.77% ,water: 48.11% INFO - L7 2021-01-03-21-25-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 790 INFO - Number of shoreline points after removing points within 300m of cloud mask 790 INFO - Number of shoreline points before removing points within 30m of no data pixel 790 INFO - Number of shoreline points after removing points within 30m of no data pixel 790 INFO - Processing image L7 2021-01-19-21-24-23 INFO - L7 2021-01-19-21-24-23 cloud cover : 4.59% INFO - L7 2021-01-19-21-24-23: sand: 0.27% ,whitewater: 0.08% ,water: 44.88% INFO - L7 2021-01-19-21-24-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 743 INFO - Number of shoreline points after removing points within 300m of cloud mask 743 INFO - Number of shoreline points before removing points within 30m of no data pixel 743 INFO - Number of shoreline points after removing points within 30m of no data pixel 743 ERROR - Skipping L7 2021-02-04-21-23-13 due to cloud cover percentage exceeding cloud threshold: 14.40% > 10.00%. INFO - Processing image L7 2021-02-20-21-22-01 INFO - L7 2021-02-20-21-22-01 cloud cover : 0.00% INFO - L7 2021-02-20-21-22-01: sand: 0.66% ,whitewater: 1.03% ,water: 48.34% INFO - L7 2021-02-20-21-22-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 713 INFO - Number of shoreline points after removing points within 300m of cloud mask 713 INFO - Number of shoreline points before removing points within 30m of no data pixel 713 INFO - Number of shoreline points after removing points within 30m of no data pixel 713 INFO - Processing image L7 2021-03-08-21-20-47 INFO - L7 2021-03-08-21-20-47 cloud cover : 0.00% INFO - L7 2021-03-08-21-20-47: sand: 1.36% ,whitewater: 0.73% ,water: 48.13% INFO - L7 2021-03-08-21-20-47: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 679 INFO - Number of shoreline points after removing points within 300m of cloud mask 679 INFO - Number of shoreline points before removing points within 30m of no data pixel 679 INFO - Number of shoreline points after removing points within 30m of no data pixel 679 INFO - Processing image L7 2021-04-25-21-16-50 INFO - L7 2021-04-25-21-16-50 cloud cover : 0.59% INFO - L7 2021-04-25-21-16-50: sand: 0.23% ,whitewater: 0.96% ,water: 51.39% INFO - L7 2021-04-25-21-16-50: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 652 INFO - Number of shoreline points after removing points within 300m of cloud mask 533 INFO - Number of shoreline points before removing points within 30m of no data pixel 533 INFO - Number of shoreline points after removing points within 30m of no data pixel 533 ERROR - Skipping L7 2021-06-28-21-11-29 due to cloud cover percentage exceeding cloud threshold: 45.84% > 10.00%. INFO - Processing image L7 2021-07-30-21-08-45 INFO - L7 2021-07-30-21-08-45 cloud cover : 0.00% INFO - L7 2021-07-30-21-08-45: sand: 2.50% ,whitewater: 2.04% ,water: 58.40% INFO - L7 2021-07-30-21-08-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 768 INFO - Number of shoreline points after removing points within 300m of cloud mask 768 INFO - Number of shoreline points before removing points within 30m of no data pixel 768 INFO - Number of shoreline points after removing points within 30m of no data pixel 768 INFO - Processing image L7 2021-08-15-21-07-19 INFO - L7 2021-08-15-21-07-19 cloud cover : 0.00% INFO - L7 2021-08-15-21-07-19: sand: 1.28% ,whitewater: 0.95% ,water: 55.40% INFO - L7 2021-08-15-21-07-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 740 INFO - Number of shoreline points after removing points within 300m of cloud mask 740 INFO - Number of shoreline points before removing points within 30m of no data pixel 740 INFO - Number of shoreline points after removing points within 30m of no data pixel 740 ERROR - Skipping L7 2021-10-18-21-01-41 due to cloud cover percentage exceeding cloud threshold: 55.19% > 10.00%. INFO - Processing image L7 2021-11-19-20-58-40 INFO - L7 2021-11-19-20-58-40 cloud cover : 0.25% INFO - L7 2021-11-19-20-58-40: sand: 0.27% ,whitewater: 0.19% ,water: 48.72% INFO - L7 2021-11-19-20-58-40: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 735 INFO - Number of shoreline points after removing points within 300m of cloud mask 735 INFO - Number of shoreline points before removing points within 30m of no data pixel 735 INFO - Number of shoreline points after removing points within 30m of no data pixel 735 INFO - Processing image L7 2021-12-21-20-55-37 INFO - L7 2021-12-21-20-55-37 cloud cover : 0.00% INFO - L7 2021-12-21-20-55-37: sand: 1.69% ,whitewater: 0.71% ,water: 47.19% INFO - L7 2021-12-21-20-55-37: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 ERROR - Skipping L7 2022-01-06-20-54-01 due to cloud cover percentage exceeding cloud threshold: 34.02% > 10.00%. ERROR - Skipping L7 2022-02-23-20-49-18 due to cloud cover percentage exceeding cloud threshold: 30.55% > 10.00%. INFO - Processing image L7 2022-05-06-20-46-12 INFO - L7 2022-05-06-20-46-12 cloud cover : 0.00% INFO - L7 2022-05-06-20-46-12: sand: 3.56% ,whitewater: 0.79% ,water: 35.30% INFO - L7 2022-05-06-20-46-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 489 INFO - Number of shoreline points after removing points within 300m of cloud mask 489 INFO - Number of shoreline points before removing points within 30m of no data pixel 489 INFO - Number of shoreline points after removing points within 30m of no data pixel 467 INFO - Processing image L7 2022-05-18-20-39-59 INFO - L7 2022-05-18-20-39-59 cloud cover : 0.00% INFO - L7 2022-05-18-20-39-59: sand: 5.05% ,whitewater: 1.04% ,water: 55.19% INFO - L7 2022-05-18-20-39-59: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 689 INFO - Number of shoreline points after removing points within 300m of cloud mask 689 INFO - Number of shoreline points before removing points within 30m of no data pixel 689 INFO - Number of shoreline points after removing points within 30m of no data pixel 670 ERROR - Skipping L7 2022-06-04-20-39-09 due to cloud cover percentage exceeding cloud threshold: 60.58% > 10.00%. INFO - Processing image L7 2022-06-21-20-38-10 INFO - L7 2022-06-21-20-38-10 cloud cover : 0.00% INFO - L7 2022-06-21-20-38-10: sand: 1.66% ,whitewater: 1.56% ,water: 56.05% INFO - L7 2022-06-21-20-38-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 138 shorelines. Number of shorelines after filtering shorelines: 36 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1182 INFO - Number of shoreline points after removing points within 300m of cloud mask 1182 INFO - Number of shoreline points before removing points within 30m of no data pixel 1182 INFO - Number of shoreline points after removing points within 30m of no data pixel 1182 INFO - Processing image L7 2022-07-03-20-31-34 INFO - L7 2022-07-03-20-31-34 cloud cover : 1.73% INFO - L7 2022-07-03-20-31-34: sand: 1.27% ,whitewater: 0.31% ,water: 12.07% INFO - L7 2022-07-03-20-31-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 ERROR - Skipping L7 2022-07-08-20-37-02 due to cloud cover percentage exceeding cloud threshold: 65.19% > 10.00%. INFO - Processing image L7 2022-08-06-20-28-56 INFO - L7 2022-08-06-20-28-56 cloud cover : 6.21% INFO - L7 2022-08-06-20-28-56: sand: 4.15% ,whitewater: 0.69% ,water: 35.51% INFO - L7 2022-08-06-20-28-56: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 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 65 INFO - Processing image L7 2022-08-11-20-34-19 INFO - L7 2022-08-11-20-34-19 cloud cover : 0.99% INFO - L7 2022-08-11-20-34-19: sand: 2.32% ,whitewater: 3.09% ,water: 51.58% INFO - L7 2022-08-11-20-34-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 31 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 443 INFO - Number of shoreline points after removing points within 300m of cloud mask 403 INFO - Number of shoreline points before removing points within 30m of no data pixel 403 INFO - Number of shoreline points after removing points within 30m of no data pixel 396 INFO - Processing image L7 2022-09-14-20-31-05 INFO - L7 2022-09-14-20-31-05 cloud cover : 0.00% INFO - L7 2022-09-14-20-31-05: sand: 2.45% ,whitewater: 1.64% ,water: 44.64% INFO - L7 2022-09-14-20-31-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 37 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 725 INFO - Number of shoreline points after removing points within 300m of cloud mask 725 INFO - Number of shoreline points before removing points within 30m of no data pixel 725 INFO - Number of shoreline points after removing points within 30m of no data pixel 698 ERROR - Skipping L7 2022-10-13-20-21-59 due to cloud cover percentage exceeding cloud threshold: 12.88% > 10.00%. ERROR - Skipping L7 2022-10-18-20-27-10 due to cloud cover percentage exceeding cloud threshold: 47.62% > 10.00%. ERROR - Skipping L7 2022-11-04-20-24-58 due to cloud cover percentage exceeding cloud threshold: 17.08% > 10.00%. INFO - Processing image L7 2022-11-21-20-22-30 INFO - L7 2022-11-21-20-22-30 cloud cover : 0.00% INFO - L7 2022-11-21-20-22-30: sand: 0.26% ,whitewater: 0.40% ,water: 48.68% INFO - L7 2022-11-21-20-22-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 705 INFO - Number of shoreline points after removing points within 300m of cloud mask 705 INFO - Number of shoreline points before removing points within 30m of no data pixel 705 INFO - Number of shoreline points after removing points within 30m of no data pixel 705 INFO - Processing image L7 2022-12-13-20-25-01 INFO - L7 2022-12-13-20-25-01 cloud cover : 0.00% INFO - L7 2022-12-13-20-25-01: sand: 0.08% ,whitewater: 0.14% ,water: 30.60% INFO - L7 2022-12-13-20-25-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 26 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 433 INFO - Number of shoreline points after removing points within 300m of cloud mask 433 INFO - Number of shoreline points before removing points within 30m of no data pixel 433 INFO - Number of shoreline points after removing points within 30m of no data pixel 416 INFO - Processing image L7 2022-12-25-20-17-14 INFO - L7 2022-12-25-20-17-14 cloud cover : 3.19% INFO - L7 2022-12-25-20-17-14: sand: 0.68% ,whitewater: 0.44% ,water: 37.11% INFO - L7 2022-12-25-20-17-14: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 577 INFO - Number of shoreline points after removing points within 300m of cloud mask 577 INFO - Number of shoreline points before removing points within 30m of no data pixel 577 INFO - Number of shoreline points after removing points within 30m of no data pixel 557 INFO - Processing image L7 2022-12-30-20-22-11 INFO - L7 2022-12-30-20-22-11 cloud cover : 0.00% INFO - L7 2022-12-30-20-22-11: sand: 0.16% ,whitewater: 2.65% ,water: 33.40% INFO - L7 2022-12-30-20-22-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 462 INFO - Number of shoreline points after removing points within 300m of cloud mask 462 INFO - Number of shoreline points before removing points within 30m of no data pixel 462 INFO - Number of shoreline points after removing points within 30m of no data pixel 443 INFO - Processing image L7 2023-01-11-20-14-15 INFO - L7 2023-01-11-20-14-15 cloud cover : 3.43% INFO - L7 2023-01-11-20-14-15: sand: 0.05% ,whitewater: 1.96% ,water: 34.14% INFO - L7 2023-01-11-20-14-15: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 392 INFO - Number of shoreline points after removing points within 300m of cloud mask 359 INFO - Number of shoreline points before removing points within 30m of no data pixel 359 INFO - Number of shoreline points after removing points within 30m of no data pixel 343 INFO - Processing image L7 2023-01-16-20-19-09 INFO - L7 2023-01-16-20-19-09 cloud cover : 0.55% INFO - L7 2023-01-16-20-19-09: sand: 0.53% ,whitewater: 0.66% ,water: 39.27% INFO - L7 2023-01-16-20-19-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 520 INFO - Number of shoreline points after removing points within 300m of cloud mask 520 INFO - Number of shoreline points before removing points within 30m of no data pixel 520 INFO - Number of shoreline points after removing points within 30m of no data pixel 499 INFO - Processing image L7 2023-02-19-20-11-58 INFO - L7 2023-02-19-20-11-58 cloud cover : 0.00% INFO - L7 2023-02-19-20-11-58: sand: 2.10% ,whitewater: 0.79% ,water: 43.49% INFO - L7 2023-02-19-20-11-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 569 INFO - Number of shoreline points after removing points within 300m of cloud mask 569 INFO - Number of shoreline points before removing points within 30m of no data pixel 569 INFO - Number of shoreline points after removing points within 30m of no data pixel 553 INFO - Processing image L7 2023-03-13-20-12-05 INFO - L7 2023-03-13-20-12-05 cloud cover : 0.26% INFO - L7 2023-03-13-20-12-05: sand: 2.65% ,whitewater: 1.78% ,water: 46.88% INFO - L7 2023-03-13-20-12-05: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 635 INFO - Number of shoreline points after removing points within 300m of cloud mask 594 INFO - Number of shoreline points before removing points within 30m of no data pixel 594 INFO - Number of shoreline points after removing points within 30m of no data pixel 575 INFO - Processing image L7 2023-03-30-20-07-00 INFO - L7 2023-03-30-20-07-00 cloud cover : 0.38% INFO - L7 2023-03-30-20-07-00: sand: 2.33% ,whitewater: 5.15% ,water: 42.97% INFO - L7 2023-03-30-20-07-00: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 600 INFO - Number of shoreline points after removing points within 300m of cloud mask 600 INFO - Number of shoreline points before removing points within 30m of no data pixel 600 INFO - Number of shoreline points after removing points within 30m of no data pixel 581 INFO - Processing image L7 2023-04-04-20-11-13 INFO - L7 2023-04-04-20-11-13 cloud cover : 0.00% INFO - L7 2023-04-04-20-11-13: sand: 4.70% ,whitewater: 1.09% ,water: 41.17% INFO - L7 2023-04-04-20-11-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 32 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 531 INFO - Number of shoreline points after removing points within 300m of cloud mask 531 INFO - Number of shoreline points before removing points within 30m of no data pixel 531 INFO - Number of shoreline points after removing points within 30m of no data pixel 511 INFO - Processing image L7 2023-04-26-20-09-32 INFO - L7 2023-04-26-20-09-32 cloud cover : 0.00% INFO - L7 2023-04-26-20-09-32: sand: 4.25% ,whitewater: 1.66% ,water: 41.49% INFO - L7 2023-04-26-20-09-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 33 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 469 INFO - Number of shoreline points after removing points within 300m of cloud mask 469 INFO - Number of shoreline points before removing points within 30m of no data pixel 469 INFO - Number of shoreline points after removing points within 30m of no data pixel 455 INFO - Processing image L7 2023-05-13-20-03-15 INFO - L7 2023-05-13-20-03-15 cloud cover : 0.00% INFO - L7 2023-05-13-20-03-15: sand: 9.09% ,whitewater: 1.71% ,water: 57.09% INFO - L7 2023-05-13-20-03-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 105 shorelines. Number of shorelines after filtering shorelines: 37 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1222 INFO - Number of shoreline points after removing points within 300m of cloud mask 1222 INFO - Number of shoreline points before removing points within 30m of no data pixel 1222 INFO - Number of shoreline points after removing points within 30m of no data pixel 1203 INFO - Processing image L7 2023-08-14-19-52-04 INFO - L7 2023-08-14-19-52-04 cloud cover : 0.00% INFO - L7 2023-08-14-19-52-04: sand: 9.05% ,whitewater: 1.22% ,water: 51.53% INFO - L7 2023-08-14-19-52-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 87 shorelines. Number of shorelines after filtering shorelines: 22 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 924 INFO - Number of shoreline points after removing points within 300m of cloud mask 924 INFO - Number of shoreline points before removing points within 30m of no data pixel 924 INFO - Number of shoreline points after removing points within 30m of no data pixel 903 ERROR - Skipping L7 2023-08-19-19-55-26 due to cloud cover percentage exceeding cloud threshold: 34.08% > 10.00%. ERROR - Skipping L7 2023-09-05-19-46-56 due to cloud cover percentage exceeding cloud threshold: 68.08% > 10.00%. INFO - Processing image L7 2023-09-15-19-53-24 INFO - L7 2023-09-15-19-53-24 cloud cover : 0.00% INFO - L7 2023-09-15-19-53-24: sand: 1.42% ,whitewater: 2.41% ,water: 37.21% INFO - L7 2023-09-15-19-53-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 507 INFO - Number of shoreline points after removing points within 300m of cloud mask 507 INFO - Number of shoreline points before removing points within 30m of no data pixel 507 INFO - Number of shoreline points after removing points within 30m of no data pixel 492 INFO - Processing image L7 2023-10-02-19-44-20 INFO - L7 2023-10-02-19-44-20 cloud cover : 2.36% INFO - L7 2023-10-02-19-44-20: sand: 0.28% ,whitewater: 3.73% ,water: 34.01% INFO - L7 2023-10-02-19-44-20: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 397 INFO - Number of shoreline points after removing points within 300m of cloud mask 397 INFO - Number of shoreline points before removing points within 30m of no data pixel 397 INFO - Number of shoreline points after removing points within 30m of no data pixel 387 INFO - Processing image L7 2023-12-05-19-40-31 INFO - L7 2023-12-05-19-40-31 cloud cover : 2.65% INFO - L7 2023-12-05-19-40-31: sand: 2.02% ,whitewater: 0.88% ,water: 44.07% INFO - L7 2023-12-05-19-40-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 44 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 786 INFO - Number of shoreline points after removing points within 300m of cloud mask 730 INFO - Number of shoreline points before removing points within 30m of no data pixel 730 INFO - Number of shoreline points after removing points within 30m of no data pixel 726 INFO - Processing image L7 2023-12-10-19-43-01 INFO - L7 2023-12-10-19-43-01 cloud cover : 0.00% INFO - L7 2023-12-10-19-43-01: sand: 2.29% ,whitewater: 0.70% ,water: 31.83% INFO - L7 2023-12-10-19-43-01: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 435 INFO - Number of shoreline points after removing points within 300m of cloud mask 435 INFO - Number of shoreline points before removing points within 30m of no data pixel 435 INFO - Number of shoreline points after removing points within 30m of no data pixel 421 INFO - Processing image L7 2024-01-01-19-33-58 INFO - L7 2024-01-01-19-33-58 cloud cover : 0.00% INFO - L7 2024-01-01-19-33-58: sand: 4.09% ,whitewater: 0.66% ,water: 34.53% INFO - L7 2024-01-01-19-33-58: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 481 INFO - Number of shoreline points after removing points within 300m of cloud mask 481 INFO - Number of shoreline points before removing points within 30m of no data pixel 481 INFO - Number of shoreline points after removing points within 30m of no data pixel 462 INFO - Processing image L7 2024-01-06-19-36-18 INFO - L7 2024-01-06-19-36-18 cloud cover : 0.00% INFO - L7 2024-01-06-19-36-18: sand: 4.36% ,whitewater: 0.70% ,water: 46.99% INFO - L7 2024-01-06-19-36-18: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 625 INFO - Number of shoreline points after removing points within 300m of cloud mask 625 INFO - Number of shoreline points before removing points within 30m of no data pixel 625 INFO - Number of shoreline points after removing points within 30m of no data pixel 625 INFO - Processing image L7 2024-01-11-19-38-36 INFO - L7 2024-01-11-19-38-36 cloud cover : 0.00% INFO - L7 2024-01-11-19-38-36: sand: 3.03% ,whitewater: 0.71% ,water: 33.54% INFO - L7 2024-01-11-19-38-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 486 INFO - Number of shoreline points after removing points within 300m of cloud mask 486 INFO - Number of shoreline points before removing points within 30m of no data pixel 486 INFO - Number of shoreline points after removing points within 30m of no data pixel 468 INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - Processing image L8 2013-04-11-22-09-26 INFO - L8 2013-04-11-22-09-26 cloud cover : 0.00% INFO - L8 2013-04-11-22-09-26: sand: 0.01% ,whitewater: 0.04% ,water: 50.71% INFO - L8 2013-04-11-22-09-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 ERROR - Skipping L8 2013-05-13-22-09-11 due to cloud cover percentage exceeding cloud threshold: 88.13% > 10.00%. INFO - Processing image L8 2013-05-29-22-09-17 INFO - L8 2013-05-29-22-09-17 cloud cover : 0.61% INFO - L8 2013-05-29-22-09-17: sand: 0.08% ,whitewater: 1.51% ,water: 54.71% INFO - L8 2013-05-29-22-09-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 716 INFO - Number of shoreline points after removing points within 300m of cloud mask 600 INFO - Number of shoreline points before removing points within 30m of no data pixel 600 INFO - Number of shoreline points after removing points within 30m of no data pixel 600 INFO - Processing image L8 2013-06-30-22-09-11 INFO - L8 2013-06-30-22-09-11 cloud cover : 1.73% INFO - L8 2013-06-30-22-09-11: sand: 0.10% ,whitewater: 0.04% ,water: 57.67% INFO - L8 2013-06-30-22-09-11: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 656 INFO - Number of shoreline points after removing points within 300m of cloud mask 539 INFO - Number of shoreline points before removing points within 30m of no data pixel 539 INFO - Number of shoreline points after removing points within 30m of no data pixel 539 INFO - Processing image L8 2013-09-02-22-09-16 INFO - L8 2013-09-02-22-09-16 cloud cover : 0.00% INFO - L8 2013-09-02-22-09-16: sand: 0.01% ,whitewater: 0.39% ,water: 50.14% INFO - L8 2013-09-02-22-09-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 826 INFO - Number of shoreline points after removing points within 300m of cloud mask 826 INFO - Number of shoreline points before removing points within 30m of no data pixel 826 INFO - Number of shoreline points after removing points within 30m of no data pixel 826 ERROR - Skipping L8 2013-11-05-22-08-58 due to cloud cover percentage exceeding cloud threshold: 79.77% > 10.00%. INFO - Processing image L8 2013-12-07-22-08-50 INFO - L8 2013-12-07-22-08-50 cloud cover : 0.81% INFO - L8 2013-12-07-22-08-50: sand: 0.01% ,whitewater: 0.01% ,water: 49.68% INFO - L8 2013-12-07-22-08-50: 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 808 INFO - Number of shoreline points after removing points within 300m of cloud mask 770 INFO - Number of shoreline points before removing points within 30m of no data pixel 770 INFO - Number of shoreline points after removing points within 30m of no data pixel 770 INFO - Processing image L8 2014-01-08-22-08-30 INFO - L8 2014-01-08-22-08-30 cloud cover : 2.55% INFO - L8 2014-01-08-22-08-30: sand: 0.00% ,whitewater: 1.36% ,water: 47.44% INFO - L8 2014-01-08-22-08-30: 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 817 INFO - Number of shoreline points after removing points within 300m of cloud mask 770 INFO - Number of shoreline points before removing points within 30m of no data pixel 770 INFO - Number of shoreline points after removing points within 30m of no data pixel 770 INFO - Processing image L8 2014-01-24-22-08-21 INFO - L8 2014-01-24-22-08-21 cloud cover : 0.00% INFO - L8 2014-01-24-22-08-21: sand: 0.00% ,whitewater: 0.24% ,water: 49.97% INFO - L8 2014-01-24-22-08-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 808 INFO - Number of shoreline points after removing points within 300m of cloud mask 808 INFO - Number of shoreline points before removing points within 30m of no data pixel 808 INFO - Number of shoreline points after removing points within 30m of no data pixel 808 ERROR - Skipping L8 2014-02-09-22-08-09 due to cloud cover percentage exceeding cloud threshold: 83.51% > 10.00%. INFO - Processing image L8 2014-03-13-22-07-45 INFO - L8 2014-03-13-22-07-45 cloud cover : 0.57% INFO - L8 2014-03-13-22-07-45: sand: 0.00% ,whitewater: 0.02% ,water: 49.91% INFO - L8 2014-03-13-22-07-45: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 643 INFO - Number of shoreline points before removing points within 30m of no data pixel 643 INFO - Number of shoreline points after removing points within 30m of no data pixel 643 INFO - Processing image L8 2014-04-30-22-06-58 INFO - L8 2014-04-30-22-06-58 cloud cover : 0.00% INFO - L8 2014-04-30-22-06-58: sand: 0.01% ,whitewater: 0.63% ,water: 51.81% INFO - L8 2014-04-30-22-06-58: 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 820 INFO - Number of shoreline points after removing points within 300m of cloud mask 820 INFO - Number of shoreline points before removing points within 30m of no data pixel 820 INFO - Number of shoreline points after removing points within 30m of no data pixel 820 INFO - Processing image L8 2014-05-16-22-06-45 INFO - L8 2014-05-16-22-06-45 cloud cover : 0.23% INFO - L8 2014-05-16-22-06-45: sand: 0.03% ,whitewater: 0.30% ,water: 53.66% INFO - L8 2014-05-16-22-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 816 INFO - Number of shoreline points after removing points within 300m of cloud mask 816 INFO - Number of shoreline points before removing points within 30m of no data pixel 816 INFO - Number of shoreline points after removing points within 30m of no data pixel 816 INFO - Processing image L8 2014-06-01-22-06-50 INFO - L8 2014-06-01-22-06-50 cloud cover : 5.48% INFO - L8 2014-06-01-22-06-50: sand: 0.02% ,whitewater: 0.41% ,water: 53.13% INFO - L8 2014-06-01-22-06-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 640 INFO - Number of shoreline points after removing points within 300m of cloud mask 609 INFO - Number of shoreline points before removing points within 30m of no data pixel 609 INFO - Number of shoreline points after removing points within 30m of no data pixel 609 ERROR - Skipping L8 2014-06-17-22-06-56 due to cloud cover percentage exceeding cloud threshold: 73.39% > 10.00%. INFO - Processing image L8 2014-07-03-22-07-01 INFO - L8 2014-07-03-22-07-01 cloud cover : 0.87% INFO - L8 2014-07-03-22-07-01: sand: 0.08% ,whitewater: 0.92% ,water: 56.35% INFO - L8 2014-07-03-22-07-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 734 INFO - Number of shoreline points after removing points within 300m of cloud mask 671 INFO - Number of shoreline points before removing points within 30m of no data pixel 671 INFO - Number of shoreline points after removing points within 30m of no data pixel 671 INFO - Processing image L8 2014-08-04-22-07-14 INFO - L8 2014-08-04-22-07-14 cloud cover : 1.32% INFO - L8 2014-08-04-22-07-14: sand: 0.01% ,whitewater: 0.03% ,water: 53.16% INFO - L8 2014-08-04-22-07-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 589 INFO - Number of shoreline points after removing points within 300m of cloud mask 555 INFO - Number of shoreline points before removing points within 30m of no data pixel 555 INFO - Number of shoreline points after removing points within 30m of no data pixel 555 ERROR - Skipping L8 2014-09-05-22-07-21 due to cloud cover percentage exceeding cloud threshold: 92.47% > 10.00%. ERROR - Skipping L8 2014-09-21-22-07-20 due to cloud cover percentage exceeding cloud threshold: 78.64% > 10.00%. ERROR - Skipping L8 2014-10-07-22-07-25 due to cloud cover percentage exceeding cloud threshold: 92.32% > 10.00%. INFO - Processing image L8 2014-10-23-22-07-27 INFO - L8 2014-10-23-22-07-27 cloud cover : 0.00% INFO - L8 2014-10-23-22-07-27: sand: 0.00% ,whitewater: 1.86% ,water: 48.23% INFO - L8 2014-10-23-22-07-27: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 814 INFO - Number of shoreline points after removing points within 300m of cloud mask 814 INFO - Number of shoreline points before removing points within 30m of no data pixel 814 INFO - Number of shoreline points after removing points within 30m of no data pixel 814 INFO - Processing image L8 2014-11-08-22-07-28 INFO - L8 2014-11-08-22-07-28 cloud cover : 0.78% INFO - L8 2014-11-08-22-07-28: sand: 0.01% ,whitewater: 0.86% ,water: 48.89% INFO - L8 2014-11-08-22-07-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 INFO - Number of shoreline points after removing points within 300m of cloud mask 619 INFO - Number of shoreline points before removing points within 30m of no data pixel 619 INFO - Number of shoreline points after removing points within 30m of no data pixel 619 INFO - Processing image L8 2014-12-26-22-07-18 INFO - L8 2014-12-26-22-07-18 cloud cover : 0.00% INFO - L8 2014-12-26-22-07-18: sand: 0.00% ,whitewater: 0.02% ,water: 50.28% INFO - L8 2014-12-26-22-07-18: 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 810 INFO - Number of shoreline points after removing points within 300m of cloud mask 810 INFO - Number of shoreline points before removing points within 30m of no data pixel 810 INFO - Number of shoreline points after removing points within 30m of no data pixel 810 ERROR - Skipping L8 2015-01-11-22-07-16 due to cloud cover percentage exceeding cloud threshold: 54.02% > 10.00%. ERROR - Skipping L8 2015-02-12-22-07-03 due to cloud cover percentage exceeding cloud threshold: 40.51% > 10.00%. INFO - Processing image L8 2015-02-28-22-07-00 INFO - L8 2015-02-28-22-07-00 cloud cover : 0.43% INFO - L8 2015-02-28-22-07-00: sand: 0.04% ,whitewater: 0.02% ,water: 49.98% INFO - L8 2015-02-28-22-07-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 732 INFO - Number of shoreline points after removing points within 300m of cloud mask 676 INFO - Number of shoreline points before removing points within 30m of no data pixel 676 INFO - Number of shoreline points after removing points within 30m of no data pixel 676 ERROR - Skipping L8 2015-03-16-22-06-49 due to cloud cover percentage exceeding cloud threshold: 29.76% > 10.00%. INFO - Processing image L8 2015-04-01-22-06-37 INFO - L8 2015-04-01-22-06-37 cloud cover : 0.00% INFO - L8 2015-04-01-22-06-37: sand: 0.10% ,whitewater: 0.02% ,water: 50.40% INFO - L8 2015-04-01-22-06-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 823 INFO - Number of shoreline points after removing points within 300m of cloud mask 823 INFO - Number of shoreline points before removing points within 30m of no data pixel 823 INFO - Number of shoreline points after removing points within 30m of no data pixel 823 INFO - Processing image L8 2015-04-17-22-06-36 INFO - L8 2015-04-17-22-06-36 cloud cover : 0.00% INFO - L8 2015-04-17-22-06-36: sand: 0.01% ,whitewater: 1.29% ,water: 50.72% INFO - L8 2015-04-17-22-06-36: 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 824 INFO - Number of shoreline points after removing points within 300m of cloud mask 824 INFO - Number of shoreline points before removing points within 30m of no data pixel 824 INFO - Number of shoreline points after removing points within 30m of no data pixel 824 INFO - Processing image L8 2015-06-20-22-06-32 INFO - L8 2015-06-20-22-06-32 cloud cover : 1.91% INFO - L8 2015-06-20-22-06-32: sand: 0.05% ,whitewater: 0.35% ,water: 58.03% INFO - L8 2015-06-20-22-06-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 546 INFO - Number of shoreline points after removing points within 300m of cloud mask 398 INFO - Number of shoreline points before removing points within 30m of no data pixel 398 INFO - Number of shoreline points after removing points within 30m of no data pixel 398 INFO - Processing image L8 2015-07-22-22-06-49 INFO - L8 2015-07-22-22-06-49 cloud cover : 2.06% INFO - L8 2015-07-22-22-06-49: sand: 0.13% ,whitewater: 0.86% ,water: 54.96% INFO - L8 2015-07-22-22-06-49: 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 608 INFO - Number of shoreline points after removing points within 300m of cloud mask 494 INFO - Number of shoreline points before removing points within 30m of no data pixel 494 INFO - Number of shoreline points after removing points within 30m of no data pixel 494 INFO - Processing image L8 2015-08-23-22-07-00 INFO - L8 2015-08-23-22-07-00 cloud cover : 1.73% INFO - L8 2015-08-23-22-07-00: sand: 0.04% ,whitewater: 0.37% ,water: 50.01% INFO - L8 2015-08-23-22-07-00: 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 817 INFO - Number of shoreline points after removing points within 300m of cloud mask 817 INFO - Number of shoreline points before removing points within 30m of no data pixel 817 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 INFO - Processing image L8 2015-09-08-22-07-06 INFO - L8 2015-09-08-22-07-06 cloud cover : 0.00% INFO - L8 2015-09-08-22-07-06: sand: 0.01% ,whitewater: 2.03% ,water: 48.73% INFO - L8 2015-09-08-22-07-06: 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 816 INFO - Number of shoreline points after removing points within 300m of cloud mask 816 INFO - Number of shoreline points before removing points within 30m of no data pixel 816 INFO - Number of shoreline points after removing points within 30m of no data pixel 816 INFO - Processing image L8 2015-10-10-22-07-14 INFO - L8 2015-10-10-22-07-14 cloud cover : 1.35% INFO - L8 2015-10-10-22-07-14: sand: 0.00% ,whitewater: 0.43% ,water: 49.48% INFO - L8 2015-10-10-22-07-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 676 INFO - Number of shoreline points after removing points within 300m of cloud mask 580 INFO - Number of shoreline points before removing points within 30m of no data pixel 580 INFO - Number of shoreline points after removing points within 30m of no data pixel 580 ERROR - Skipping L8 2015-11-11-22-07-19 due to cloud cover percentage exceeding cloud threshold: 93.79% > 10.00%. INFO - Processing image L8 2015-11-27-22-07-23 INFO - L8 2015-11-27-22-07-23 cloud cover : 5.46% INFO - L8 2015-11-27-22-07-23: sand: 0.01% ,whitewater: 0.08% ,water: 45.01% INFO - L8 2015-11-27-22-07-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 680 INFO - Number of shoreline points after removing points within 300m of cloud mask 566 INFO - Number of shoreline points before removing points within 30m of no data pixel 566 INFO - Number of shoreline points after removing points within 30m of no data pixel 566 INFO - Processing image L8 2015-12-13-22-07-21 INFO - L8 2015-12-13-22-07-21 cloud cover : 0.00% INFO - L8 2015-12-13-22-07-21: sand: 0.01% ,whitewater: 0.04% ,water: 50.20% INFO - L8 2015-12-13-22-07-21: 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 812 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 812 ERROR - Skipping L8 2015-12-29-22-07-21 due to cloud cover percentage exceeding cloud threshold: 48.38% > 10.00%. ERROR - Skipping L8 2016-01-14-22-07-18 due to cloud cover percentage exceeding cloud threshold: 57.68% > 10.00%. INFO - Processing image L8 2016-02-15-22-07-09 INFO - L8 2016-02-15-22-07-09 cloud cover : 0.00% INFO - L8 2016-02-15-22-07-09: sand: 0.01% ,whitewater: 0.13% ,water: 50.19% INFO - L8 2016-02-15-22-07-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 817 INFO - Number of shoreline points after removing points within 300m of cloud mask 817 INFO - Number of shoreline points before removing points within 30m of no data pixel 817 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 INFO - Processing image L8 2016-03-02-22-07-07 INFO - L8 2016-03-02-22-07-07 cloud cover : 0.22% INFO - L8 2016-03-02-22-07-07: sand: 0.04% ,whitewater: 1.17% ,water: 49.12% INFO - L8 2016-03-02-22-07-07: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 777 INFO - Number of shoreline points after removing points within 300m of cloud mask 720 INFO - Number of shoreline points before removing points within 30m of no data pixel 720 INFO - Number of shoreline points after removing points within 30m of no data pixel 720 INFO - Processing image L8 2016-03-18-22-07-01 INFO - L8 2016-03-18-22-07-01 cloud cover : 3.97% INFO - L8 2016-03-18-22-07-01: sand: 0.03% ,whitewater: 0.12% ,water: 46.22% INFO - L8 2016-03-18-22-07-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 664 INFO - Number of shoreline points after removing points within 300m of cloud mask 611 INFO - Number of shoreline points before removing points within 30m of no data pixel 611 INFO - Number of shoreline points after removing points within 30m of no data pixel 611 INFO - Processing image L8 2016-04-19-22-06-46 INFO - L8 2016-04-19-22-06-46 cloud cover : 0.00% INFO - L8 2016-04-19-22-06-46: sand: 0.05% ,whitewater: 0.09% ,water: 51.14% INFO - L8 2016-04-19-22-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 819 INFO - Number of shoreline points after removing points within 300m of cloud mask 819 INFO - Number of shoreline points before removing points within 30m of no data pixel 819 INFO - Number of shoreline points after removing points within 30m of no data pixel 819 INFO - Processing image L8 2016-05-05-22-06-50 INFO - L8 2016-05-05-22-06-50 cloud cover : 0.00% INFO - L8 2016-05-05-22-06-50: sand: 0.06% ,whitewater: 0.05% ,water: 53.38% INFO - L8 2016-05-05-22-06-50: 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 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 INFO - Processing image L8 2016-06-06-22-06-54 INFO - L8 2016-06-06-22-06-54 cloud cover : 0.00% INFO - L8 2016-06-06-22-06-54: sand: 0.15% ,whitewater: 0.78% ,water: 56.81% INFO - L8 2016-06-06-22-06-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 816 INFO - Number of shoreline points after removing points within 300m of cloud mask 816 INFO - Number of shoreline points before removing points within 30m of no data pixel 816 INFO - Number of shoreline points after removing points within 30m of no data pixel 816 ERROR - Skipping L8 2016-07-08-22-07-08 due to cloud cover percentage exceeding cloud threshold: 73.15% > 10.00%. INFO - Processing image L8 2016-07-24-22-07-13 INFO - L8 2016-07-24-22-07-13 cloud cover : 1.39% INFO - L8 2016-07-24-22-07-13: sand: 0.07% ,whitewater: 0.06% ,water: 54.91% INFO - L8 2016-07-24-22-07-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 591 INFO - Number of shoreline points after removing points within 300m of cloud mask 481 INFO - Number of shoreline points before removing points within 30m of no data pixel 481 INFO - Number of shoreline points after removing points within 30m of no data pixel 481 ERROR - Skipping L8 2016-08-09-22-07-15 due to cloud cover percentage exceeding cloud threshold: 23.00% > 10.00%. INFO - Processing image L8 2016-09-10-22-07-27 INFO - L8 2016-09-10-22-07-27 cloud cover : 0.00% INFO - L8 2016-09-10-22-07-27: sand: 0.03% ,whitewater: 0.92% ,water: 49.64% INFO - L8 2016-09-10-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 815 INFO - Number of shoreline points after removing points within 300m of cloud mask 815 INFO - Number of shoreline points before removing points within 30m of no data pixel 815 INFO - Number of shoreline points after removing points within 30m of no data pixel 815 INFO - Processing image L8 2016-10-12-22-07-33 INFO - L8 2016-10-12-22-07-33 cloud cover : 0.00% INFO - L8 2016-10-12-22-07-33: sand: 0.01% ,whitewater: 0.03% ,water: 50.18% INFO - L8 2016-10-12-22-07-33: 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 815 INFO - Number of shoreline points after removing points within 300m of cloud mask 815 INFO - Number of shoreline points before removing points within 30m of no data pixel 815 INFO - Number of shoreline points after removing points within 30m of no data pixel 815 INFO - Processing image L8 2016-12-15-22-07-29 INFO - L8 2016-12-15-22-07-29 cloud cover : 0.00% INFO - L8 2016-12-15-22-07-29: sand: 0.02% ,whitewater: 0.07% ,water: 49.42% INFO - L8 2016-12-15-22-07-29: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 736 INFO - Processing image L8 2017-01-16-22-07-22 INFO - L8 2017-01-16-22-07-22 cloud cover : 0.00% INFO - L8 2017-01-16-22-07-22: sand: 0.08% ,whitewater: 0.02% ,water: 49.82% INFO - L8 2017-01-16-22-07-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 758 INFO - Number of shoreline points after removing points within 300m of cloud mask 758 INFO - Number of shoreline points before removing points within 30m of no data pixel 758 INFO - Number of shoreline points after removing points within 30m of no data pixel 758 INFO - Processing image L8 2017-03-05-22-07-02 INFO - L8 2017-03-05-22-07-02 cloud cover : 5.00% INFO - L8 2017-03-05-22-07-02: sand: 0.01% ,whitewater: 0.14% ,water: 45.44% INFO - L8 2017-03-05-22-07-02: 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 617 INFO - Number of shoreline points after removing points within 300m of cloud mask 581 INFO - Number of shoreline points before removing points within 30m of no data pixel 581 INFO - Number of shoreline points after removing points within 30m of no data pixel 581 ERROR - Skipping L8 2017-03-21-22-06-52 due to cloud cover percentage exceeding cloud threshold: 90.25% > 10.00%. INFO - Processing image L8 2017-04-06-22-06-45 INFO - L8 2017-04-06-22-06-45 cloud cover : 0.00% INFO - L8 2017-04-06-22-06-45: sand: 0.03% ,whitewater: 8.11% ,water: 42.25% INFO - L8 2017-04-06-22-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 793 INFO - Number of shoreline points after removing points within 300m of cloud mask 793 INFO - Number of shoreline points before removing points within 30m of no data pixel 793 INFO - Number of shoreline points after removing points within 30m of no data pixel 793 INFO - Processing image L8 2017-04-22-22-06-36 INFO - L8 2017-04-22-22-06-36 cloud cover : 0.00% INFO - L8 2017-04-22-22-06-36: sand: 0.05% ,whitewater: 0.58% ,water: 50.29% INFO - L8 2017-04-22-22-06-36: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 670 INFO - Number of shoreline points after removing points within 300m of cloud mask 670 INFO - Number of shoreline points before removing points within 30m of no data pixel 670 INFO - Number of shoreline points after removing points within 30m of no data pixel 670 INFO - Processing image L8 2017-05-08-22-06-35 INFO - L8 2017-05-08-22-06-35 cloud cover : 0.00% INFO - L8 2017-05-08-22-06-35: sand: 0.08% ,whitewater: 0.12% ,water: 52.16% INFO - L8 2017-05-08-22-06-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 522 INFO - Number of shoreline points after removing points within 300m of cloud mask 522 INFO - Number of shoreline points before removing points within 30m of no data pixel 522 INFO - Number of shoreline points after removing points within 30m of no data pixel 522 INFO - Processing image L8 2017-05-24-22-06-46 INFO - L8 2017-05-24-22-06-46 cloud cover : 2.21% INFO - L8 2017-05-24-22-06-46: sand: 0.11% ,whitewater: 0.51% ,water: 53.49% INFO - L8 2017-05-24-22-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 28 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 362 INFO - Number of shoreline points after removing points within 300m of cloud mask 234 INFO - Number of shoreline points before removing points within 30m of no data pixel 234 INFO - Number of shoreline points after removing points within 30m of no data pixel 234 ERROR - Skipping L8 2017-06-09-22-06-54 due to cloud cover percentage exceeding cloud threshold: 42.55% > 10.00%. ERROR - Skipping L8 2017-06-25-22-06-59 due to cloud cover percentage exceeding cloud threshold: 65.62% > 10.00%. ERROR - Skipping L8 2017-07-27-22-07-09 due to cloud cover percentage exceeding cloud threshold: 45.12% > 10.00%. ERROR - Skipping L8 2017-08-12-22-07-16 due to cloud cover percentage exceeding cloud threshold: 37.44% > 10.00%. INFO - Processing image L8 2017-08-28-22-07-19 INFO - L8 2017-08-28-22-07-19 cloud cover : 0.00% INFO - L8 2017-08-28-22-07-19: sand: 0.05% ,whitewater: 0.69% ,water: 49.82% INFO - L8 2017-08-28-22-07-19: 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 776 INFO - Number of shoreline points after removing points within 300m of cloud mask 776 INFO - Number of shoreline points before removing points within 30m of no data pixel 776 INFO - Number of shoreline points after removing points within 30m of no data pixel 776 ERROR - Skipping L8 2017-09-13-22-07-20 due to cloud cover percentage exceeding cloud threshold: 57.97% > 10.00%. ERROR - Skipping L8 2017-09-29-22-07-27 due to cloud cover percentage exceeding cloud threshold: 90.03% > 10.00%. INFO - Processing image L8 2017-10-31-22-07-31 INFO - L8 2017-10-31-22-07-31 cloud cover : 0.00% INFO - L8 2017-10-31-22-07-31: sand: 0.01% ,whitewater: 0.05% ,water: 49.03% INFO - L8 2017-10-31-22-07-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 523 INFO - Number of shoreline points after removing points within 300m of cloud mask 523 INFO - Number of shoreline points before removing points within 30m of no data pixel 523 INFO - Number of shoreline points after removing points within 30m of no data pixel 523 ERROR - Skipping L8 2017-11-16-22-07-28 due to cloud cover percentage exceeding cloud threshold: 50.65% > 10.00%. INFO - Processing image L8 2017-12-02-22-07-22 INFO - L8 2017-12-02-22-07-22 cloud cover : 1.40% INFO - L8 2017-12-02-22-07-22: sand: 0.03% ,whitewater: 0.01% ,water: 48.20% INFO - L8 2017-12-02-22-07-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 446 INFO - Number of shoreline points after removing points within 300m of cloud mask 415 INFO - Number of shoreline points before removing points within 30m of no data pixel 415 INFO - Number of shoreline points after removing points within 30m of no data pixel 415 INFO - Processing image L8 2018-01-19-22-07-14 INFO - L8 2018-01-19-22-07-14 cloud cover : 0.00% INFO - L8 2018-01-19-22-07-14: sand: 0.01% ,whitewater: 0.03% ,water: 49.48% INFO - L8 2018-01-19-22-07-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 26 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 INFO - Number of shoreline points after removing points within 300m of cloud mask 703 INFO - Number of shoreline points before removing points within 30m of no data pixel 703 INFO - Number of shoreline points after removing points within 30m of no data pixel 703 ERROR - Skipping L8 2018-02-20-22-07-00 due to cloud cover percentage exceeding cloud threshold: 73.51% > 10.00%. INFO - Processing image L8 2018-03-08-22-06-51 INFO - L8 2018-03-08-22-06-51 cloud cover : 0.00% INFO - L8 2018-03-08-22-06-51: sand: 0.02% ,whitewater: 1.91% ,water: 47.73% INFO - L8 2018-03-08-22-06-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 768 INFO - Number of shoreline points after removing points within 300m of cloud mask 768 INFO - Number of shoreline points before removing points within 30m of no data pixel 768 INFO - Number of shoreline points after removing points within 30m of no data pixel 768 INFO - Processing image L8 2018-03-24-22-06-44 INFO - L8 2018-03-24-22-06-44 cloud cover : 0.00% INFO - L8 2018-03-24-22-06-44: sand: 0.00% ,whitewater: 0.42% ,water: 49.42% INFO - L8 2018-03-24-22-06-44: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 776 INFO - Number of shoreline points after removing points within 300m of cloud mask 776 INFO - Number of shoreline points before removing points within 30m of no data pixel 776 INFO - Number of shoreline points after removing points within 30m of no data pixel 776 INFO - Processing image L8 2018-04-25-22-06-26 INFO - L8 2018-04-25-22-06-26 cloud cover : 0.00% INFO - L8 2018-04-25-22-06-26: sand: 0.07% ,whitewater: 2.17% ,water: 48.81% INFO - L8 2018-04-25-22-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 732 INFO - Number of shoreline points after removing points within 300m of cloud mask 732 INFO - Number of shoreline points before removing points within 30m of no data pixel 732 INFO - Number of shoreline points after removing points within 30m of no data pixel 732 INFO - Processing image L8 2018-05-27-22-06-04 INFO - L8 2018-05-27-22-06-04 cloud cover : 1.20% INFO - L8 2018-05-27-22-06-04: sand: 0.01% ,whitewater: 7.96% ,water: 44.43% INFO - L8 2018-05-27-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 28 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 447 INFO - Number of shoreline points after removing points within 300m of cloud mask 370 INFO - Number of shoreline points before removing points within 30m of no data pixel 370 INFO - Number of shoreline points after removing points within 30m of no data pixel 370 INFO - Processing image L8 2018-06-28-22-06-16 INFO - L8 2018-06-28-22-06-16 cloud cover : 1.30% INFO - L8 2018-06-28-22-06-16: sand: 0.10% ,whitewater: 0.90% ,water: 55.97% INFO - L8 2018-06-28-22-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 36 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 450 INFO - Number of shoreline points after removing points within 300m of cloud mask 408 INFO - Number of shoreline points before removing points within 30m of no data pixel 408 INFO - Number of shoreline points after removing points within 30m of no data pixel 408 ERROR - Skipping L8 2018-08-31-22-06-47 due to cloud cover percentage exceeding cloud threshold: 52.10% > 10.00%. INFO - Processing image L8 2018-10-02-22-06-59 INFO - L8 2018-10-02-22-06-59 cloud cover : 0.69% INFO - L8 2018-10-02-22-06-59: sand: 0.01% ,whitewater: 0.06% ,water: 48.81% INFO - L8 2018-10-02-22-06-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 725 INFO - Number of shoreline points after removing points within 300m of cloud mask 702 INFO - Number of shoreline points before removing points within 30m of no data pixel 702 INFO - Number of shoreline points after removing points within 30m of no data pixel 702 INFO - Processing image L8 2018-10-18-22-07-05 INFO - L8 2018-10-18-22-07-05 cloud cover : 0.00% INFO - L8 2018-10-18-22-07-05: sand: 0.01% ,whitewater: 1.10% ,water: 48.29% INFO - L8 2018-10-18-22-07-05: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 696 INFO - Number of shoreline points after removing points within 300m of cloud mask 696 INFO - Number of shoreline points before removing points within 30m of no data pixel 696 INFO - Number of shoreline points after removing points within 30m of no data pixel 696 ERROR - Skipping L8 2018-11-03-22-07-09 due to cloud cover percentage exceeding cloud threshold: 90.46% > 10.00%. ERROR - Skipping L8 2018-12-21-22-07-06 due to cloud cover percentage exceeding cloud threshold: 31.49% > 10.00%. INFO - Processing image L8 2019-01-22-22-07-02 INFO - L8 2019-01-22-22-07-02 cloud cover : 0.00% INFO - L8 2019-01-22-22-07-02: sand: 0.03% ,whitewater: 0.16% ,water: 49.23% INFO - L8 2019-01-22-22-07-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 28 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 688 INFO - Number of shoreline points after removing points within 300m of cloud mask 688 INFO - Number of shoreline points before removing points within 30m of no data pixel 688 INFO - Number of shoreline points after removing points within 30m of no data pixel 688 INFO - Processing image L8 2019-02-07-22-06-59 INFO - L8 2019-02-07-22-06-59 cloud cover : 0.59% INFO - L8 2019-02-07-22-06-59: sand: 0.03% ,whitewater: 0.38% ,water: 48.65% INFO - L8 2019-02-07-22-06-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 565 INFO - Number of shoreline points after removing points within 300m of cloud mask 510 INFO - Number of shoreline points before removing points within 30m of no data pixel 510 INFO - Number of shoreline points after removing points within 30m of no data pixel 510 ERROR - Skipping L8 2019-03-27-22-06-47 due to cloud cover percentage exceeding cloud threshold: 93.73% > 10.00%. INFO - Processing image L8 2019-04-12-22-06-42 INFO - L8 2019-04-12-22-06-42 cloud cover : 2.01% INFO - L8 2019-04-12-22-06-42: sand: 0.01% ,whitewater: 2.25% ,water: 46.51% INFO - L8 2019-04-12-22-06-42: 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 567 INFO - Number of shoreline points after removing points within 300m of cloud mask 538 INFO - Number of shoreline points before removing points within 30m of no data pixel 538 INFO - Number of shoreline points after removing points within 30m of no data pixel 538 INFO - Processing image L8 2019-04-28-22-06-38 INFO - L8 2019-04-28-22-06-38 cloud cover : 4.79% INFO - L8 2019-04-28-22-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 94.58% INFO - L8 2019-04-28-22-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 37 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 686 INFO - Number of shoreline points after removing points within 300m of cloud mask 686 INFO - Number of shoreline points before removing points within 30m of no data pixel 686 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 INFO - Processing image L8 2019-05-14-22-06-48 INFO - L8 2019-05-14-22-06-48 cloud cover : 0.00% INFO - L8 2019-05-14-22-06-48: sand: 0.06% ,whitewater: 0.02% ,water: 52.67% INFO - L8 2019-05-14-22-06-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 25 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 645 INFO - Number of shoreline points after removing points within 300m of cloud mask 645 INFO - Number of shoreline points before removing points within 30m of no data pixel 645 INFO - Number of shoreline points after removing points within 30m of no data pixel 645 INFO - Processing image L8 2019-05-30-22-06-57 INFO - L8 2019-05-30-22-06-57 cloud cover : 0.00% INFO - L8 2019-05-30-22-06-57: sand: 0.09% ,whitewater: 0.01% ,water: 54.51% INFO - L8 2019-05-30-22-06-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 26 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 583 INFO - Number of shoreline points after removing points within 300m of cloud mask 583 INFO - Number of shoreline points before removing points within 30m of no data pixel 583 INFO - Number of shoreline points after removing points within 30m of no data pixel 583 INFO - Processing image L8 2019-06-15-22-07-03 INFO - L8 2019-06-15-22-07-03 cloud cover : 3.29% INFO - L8 2019-06-15-22-07-03: sand: 0.04% ,whitewater: 0.45% ,water: 55.53% INFO - L8 2019-06-15-22-07-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 229 INFO - Number of shoreline points after removing points within 300m of cloud mask 229 INFO - Number of shoreline points before removing points within 30m of no data pixel 229 INFO - Number of shoreline points after removing points within 30m of no data pixel 229 ERROR - Skipping L8 2019-07-01-22-07-08 due to cloud cover percentage exceeding cloud threshold: 75.77% > 10.00%. INFO - Processing image L8 2019-07-17-22-07-10 INFO - L8 2019-07-17-22-07-10 cloud cover : 3.05% INFO - L8 2019-07-17-22-07-10: sand: 0.08% ,whitewater: 0.07% ,water: 54.07% INFO - L8 2019-07-17-22-07-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 2 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 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2019-08-02-22-07-17 INFO - L8 2019-08-02-22-07-17 cloud cover : 0.00% INFO - L8 2019-08-02-22-07-17: sand: 0.05% ,whitewater: 2.64% ,water: 50.26% INFO - L8 2019-08-02-22-07-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 697 INFO - Number of shoreline points after removing points within 300m of cloud mask 697 INFO - Number of shoreline points before removing points within 30m of no data pixel 697 INFO - Number of shoreline points after removing points within 30m of no data pixel 697 INFO - Processing image L8 2019-08-18-22-07-23 INFO - L8 2019-08-18-22-07-23 cloud cover : 3.14% INFO - L8 2019-08-18-22-07-23: sand: 0.02% ,whitewater: 0.20% ,water: 49.62% INFO - L8 2019-08-18-22-07-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 335 INFO - Number of shoreline points after removing points within 300m of cloud mask 221 INFO - Number of shoreline points before removing points within 30m of no data pixel 221 INFO - Number of shoreline points after removing points within 30m of no data pixel 221 ERROR - Skipping L8 2019-09-19-22-07-32 due to cloud cover percentage exceeding cloud threshold: 91.01% > 10.00%. INFO - Processing image L8 2019-10-05-22-07-36 INFO - L8 2019-10-05-22-07-36 cloud cover : 0.41% INFO - L8 2019-10-05-22-07-36: sand: 0.00% ,whitewater: 0.32% ,water: 49.71% INFO - L8 2019-10-05-22-07-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 765 INFO - Number of shoreline points after removing points within 300m of cloud mask 765 INFO - Number of shoreline points before removing points within 30m of no data pixel 765 INFO - Number of shoreline points after removing points within 30m of no data pixel 765 INFO - Processing image L8 2019-10-21-22-07-37 INFO - L8 2019-10-21-22-07-37 cloud cover : 5.37% INFO - L8 2019-10-21-22-07-37: sand: 0.00% ,whitewater: 0.25% ,water: 49.21% INFO - L8 2019-10-21-22-07-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 736 INFO - Processing image L8 2019-12-08-22-07-32 INFO - L8 2019-12-08-22-07-32 cloud cover : 9.84% INFO - L8 2019-12-08-22-07-32: sand: 0.07% ,whitewater: 0.01% ,water: 47.62% INFO - L8 2019-12-08-22-07-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 441 INFO - Number of shoreline points after removing points within 300m of cloud mask 412 INFO - Number of shoreline points before removing points within 30m of no data pixel 412 INFO - Number of shoreline points after removing points within 30m of no data pixel 412 INFO - Processing image L8 2020-01-09-22-07-25 INFO - L8 2020-01-09-22-07-25 cloud cover : 0.00% INFO - L8 2020-01-09-22-07-25: sand: 0.00% ,whitewater: 1.04% ,water: 48.03% INFO - L8 2020-01-09-22-07-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 601 INFO - Number of shoreline points after removing points within 300m of cloud mask 601 INFO - Number of shoreline points before removing points within 30m of no data pixel 601 INFO - Number of shoreline points after removing points within 30m of no data pixel 601 ERROR - Skipping L8 2020-01-25-22-07-21 due to cloud cover percentage exceeding cloud threshold: 92.54% > 10.00%. INFO - Processing image L8 2020-02-10-22-07-16 INFO - L8 2020-02-10-22-07-16 cloud cover : 0.64% INFO - L8 2020-02-10-22-07-16: sand: 0.04% ,whitewater: 0.89% ,water: 48.15% INFO - L8 2020-02-10-22-07-16: 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 569 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - Processing image L8 2020-02-26-22-07-12 INFO - L8 2020-02-26-22-07-12 cloud cover : 0.00% INFO - L8 2020-02-26-22-07-12: sand: 0.08% ,whitewater: 0.01% ,water: 49.34% INFO - L8 2020-02-26-22-07-12: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 642 INFO - Number of shoreline points after removing points within 300m of cloud mask 642 INFO - Number of shoreline points before removing points within 30m of no data pixel 642 INFO - Number of shoreline points after removing points within 30m of no data pixel 642 INFO - Processing image L8 2020-03-13-22-07-06 INFO - L8 2020-03-13-22-07-06 cloud cover : 0.98% INFO - L8 2020-03-13-22-07-06: sand: 0.12% ,whitewater: 0.20% ,water: 48.92% INFO - L8 2020-03-13-22-07-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 608 INFO - Number of shoreline points after removing points within 300m of cloud mask 518 INFO - Number of shoreline points before removing points within 30m of no data pixel 518 INFO - Number of shoreline points after removing points within 30m of no data pixel 518 INFO - Processing image L8 2020-04-14-22-06-50 INFO - L8 2020-04-14-22-06-50 cloud cover : 0.00% INFO - L8 2020-04-14-22-06-50: sand: 0.09% ,whitewater: 4.75% ,water: 45.89% INFO - L8 2020-04-14-22-06-50: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 805 INFO - Number of shoreline points after removing points within 300m of cloud mask 805 INFO - Number of shoreline points before removing points within 30m of no data pixel 805 INFO - Number of shoreline points after removing points within 30m of no data pixel 805 INFO - Processing image L8 2020-05-16-22-06-39 INFO - L8 2020-05-16-22-06-39 cloud cover : 1.90% INFO - L8 2020-05-16-22-06-39: sand: 0.14% ,whitewater: 0.41% ,water: 51.76% INFO - L8 2020-05-16-22-06-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 678 INFO - Number of shoreline points after removing points within 300m of cloud mask 678 INFO - Number of shoreline points before removing points within 30m of no data pixel 678 INFO - Number of shoreline points after removing points within 30m of no data pixel 678 INFO - Processing image L8 2020-06-01-22-06-44 INFO - L8 2020-06-01-22-06-44 cloud cover : 0.00% INFO - L8 2020-06-01-22-06-44: sand: 0.04% ,whitewater: 2.02% ,water: 56.25% INFO - L8 2020-06-01-22-06-44: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 687 INFO - Number of shoreline points after removing points within 300m of cloud mask 687 INFO - Number of shoreline points before removing points within 30m of no data pixel 687 INFO - Number of shoreline points after removing points within 30m of no data pixel 687 INFO - Processing image L8 2020-07-19-22-07-07 INFO - L8 2020-07-19-22-07-07 cloud cover : 0.00% INFO - L8 2020-07-19-22-07-07: sand: 0.03% ,whitewater: 0.35% ,water: 55.66% INFO - L8 2020-07-19-22-07-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 534 INFO - Number of shoreline points after removing points within 300m of cloud mask 534 INFO - Number of shoreline points before removing points within 30m of no data pixel 534 INFO - Number of shoreline points after removing points within 30m of no data pixel 534 INFO - Processing image L8 2020-08-04-22-07-11 INFO - L8 2020-08-04-22-07-11 cloud cover : 0.00% INFO - L8 2020-08-04-22-07-11: sand: 0.05% ,whitewater: 0.90% ,water: 52.26% INFO - L8 2020-08-04-22-07-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 694 INFO - Number of shoreline points after removing points within 300m of cloud mask 694 INFO - Number of shoreline points before removing points within 30m of no data pixel 694 INFO - Number of shoreline points after removing points within 30m of no data pixel 694 ERROR - Skipping L8 2020-09-05-22-07-25 due to cloud cover percentage exceeding cloud threshold: 73.93% > 10.00%. INFO - Processing image L8 2020-09-21-22-07-30 INFO - L8 2020-09-21-22-07-30 cloud cover : 0.00% INFO - L8 2020-09-21-22-07-30: sand: 0.02% ,whitewater: 0.42% ,water: 49.27% INFO - L8 2020-09-21-22-07-30: 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 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 739 INFO - Number of shoreline points before removing points within 30m of no data pixel 739 INFO - Number of shoreline points after removing points within 30m of no data pixel 739 INFO - Processing image L8 2020-10-23-22-07-33 INFO - L8 2020-10-23-22-07-33 cloud cover : 0.22% INFO - L8 2020-10-23-22-07-33: sand: 0.02% ,whitewater: 0.02% ,water: 49.29% INFO - L8 2020-10-23-22-07-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 642 INFO - Number of shoreline points after removing points within 300m of cloud mask 615 INFO - Number of shoreline points before removing points within 30m of no data pixel 615 INFO - Number of shoreline points after removing points within 30m of no data pixel 615 ERROR - Skipping L8 2020-11-08-22-07-31 due to cloud cover percentage exceeding cloud threshold: 55.09% > 10.00%. INFO - Processing image L8 2020-12-10-22-07-35 INFO - L8 2020-12-10-22-07-35 cloud cover : 0.00% INFO - L8 2020-12-10-22-07-35: sand: 0.00% ,whitewater: 0.00% ,water: 48.99% INFO - L8 2020-12-10-22-07-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 644 INFO - Number of shoreline points after removing points within 300m of cloud mask 644 INFO - Number of shoreline points before removing points within 30m of no data pixel 644 INFO - Number of shoreline points after removing points within 30m of no data pixel 644 INFO - Processing image L8 2021-01-11-22-07-26 INFO - L8 2021-01-11-22-07-26 cloud cover : 0.00% INFO - L8 2021-01-11-22-07-26: sand: 0.00% ,whitewater: 0.19% ,water: 48.81% INFO - L8 2021-01-11-22-07-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 531 INFO - Number of shoreline points after removing points within 300m of cloud mask 531 INFO - Number of shoreline points before removing points within 30m of no data pixel 531 INFO - Number of shoreline points after removing points within 30m of no data pixel 531 ERROR - Skipping L8 2021-01-27-22-07-22 due to cloud cover percentage exceeding cloud threshold: 54.29% > 10.00%. INFO - Processing image L8 2021-02-12-22-07-19 INFO - L8 2021-02-12-22-07-19 cloud cover : 0.00% INFO - L8 2021-02-12-22-07-19: sand: 0.07% ,whitewater: 0.08% ,water: 49.19% INFO - L8 2021-02-12-22-07-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 657 INFO - Number of shoreline points after removing points within 300m of cloud mask 657 INFO - Number of shoreline points before removing points within 30m of no data pixel 657 INFO - Number of shoreline points after removing points within 30m of no data pixel 657 INFO - Processing image L8 2021-03-16-22-07-03 INFO - L8 2021-03-16-22-07-03 cloud cover : 0.00% INFO - L8 2021-03-16-22-07-03: sand: 0.06% ,whitewater: 0.24% ,water: 49.19% INFO - L8 2021-03-16-22-07-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 686 INFO - Number of shoreline points after removing points within 300m of cloud mask 686 INFO - Number of shoreline points before removing points within 30m of no data pixel 686 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 INFO - Processing image L8 2021-04-17-22-06-54 INFO - L8 2021-04-17-22-06-54 cloud cover : 0.00% INFO - L8 2021-04-17-22-06-54: sand: 0.09% ,whitewater: 0.36% ,water: 50.57% INFO - L8 2021-04-17-22-06-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 695 INFO - Number of shoreline points after removing points within 300m of cloud mask 695 INFO - Number of shoreline points before removing points within 30m of no data pixel 695 INFO - Number of shoreline points after removing points within 30m of no data pixel 695 INFO - Processing image L8 2021-05-03-22-06-44 INFO - L8 2021-05-03-22-06-44 cloud cover : 0.00% INFO - L8 2021-05-03-22-06-44: sand: 0.12% ,whitewater: 0.26% ,water: 52.24% INFO - L8 2021-05-03-22-06-44: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 686 INFO - Number of shoreline points after removing points within 300m of cloud mask 686 INFO - Number of shoreline points before removing points within 30m of no data pixel 686 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 INFO - Processing image L8 2021-07-06-22-07-08 INFO - L8 2021-07-06-22-07-08 cloud cover : 0.00% INFO - L8 2021-07-06-22-07-08: sand: 0.07% ,whitewater: 0.57% ,water: 54.59% INFO - L8 2021-07-06-22-07-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 687 INFO - Number of shoreline points after removing points within 300m of cloud mask 687 INFO - Number of shoreline points before removing points within 30m of no data pixel 687 INFO - Number of shoreline points after removing points within 30m of no data pixel 687 INFO - Processing image L8 2021-07-22-22-07-12 INFO - L8 2021-07-22-22-07-12 cloud cover : 1.45% INFO - L8 2021-07-22-22-07-12: sand: 0.05% ,whitewater: 0.47% ,water: 53.93% INFO - L8 2021-07-22-22-07-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 353 INFO - Number of shoreline points after removing points within 300m of cloud mask 247 INFO - Number of shoreline points before removing points within 30m of no data pixel 247 INFO - Number of shoreline points after removing points within 30m of no data pixel 247 INFO - Processing image L8 2021-08-23-22-07-25 INFO - L8 2021-08-23-22-07-25 cloud cover : 0.00% INFO - L8 2021-08-23-22-07-25: sand: 0.01% ,whitewater: 0.00% ,water: 49.73% INFO - L8 2021-08-23-22-07-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 584 INFO - Number of shoreline points after removing points within 300m of cloud mask 584 INFO - Number of shoreline points before removing points within 30m of no data pixel 584 INFO - Number of shoreline points after removing points within 30m of no data pixel 584 INFO - Processing image L8 2021-09-08-22-07-29 INFO - L8 2021-09-08-22-07-29 cloud cover : 0.00% INFO - L8 2021-09-08-22-07-29: sand: 0.01% ,whitewater: 0.26% ,water: 49.40% INFO - L8 2021-09-08-22-07-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 679 INFO - Number of shoreline points after removing points within 300m of cloud mask 679 INFO - Number of shoreline points before removing points within 30m of no data pixel 679 INFO - Number of shoreline points after removing points within 30m of no data pixel 679 INFO - Processing image L8 2021-09-24-22-07-32 INFO - L8 2021-09-24-22-07-32 cloud cover : 0.00% INFO - L8 2021-09-24-22-07-32: sand: 0.00% ,whitewater: 0.11% ,water: 49.39% INFO - L8 2021-09-24-22-07-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 697 INFO - Number of shoreline points after removing points within 300m of cloud mask 697 INFO - Number of shoreline points before removing points within 30m of no data pixel 697 INFO - Number of shoreline points after removing points within 30m of no data pixel 697 INFO - Processing image L8 2022-01-14-22-07-27 INFO - L8 2022-01-14-22-07-27 cloud cover : 1.43% INFO - L8 2022-01-14-22-07-27: sand: 0.02% ,whitewater: 0.20% ,water: 48.91% INFO - L8 2022-01-14-22-07-27: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 627 INFO - Number of shoreline points after removing points within 300m of cloud mask 627 INFO - Number of shoreline points before removing points within 30m of no data pixel 627 INFO - Number of shoreline points after removing points within 30m of no data pixel 627 ERROR - Skipping L8 2022-01-30-22-07-22 due to cloud cover percentage exceeding cloud threshold: 48.40% > 10.00%. ERROR - Skipping L8 2022-02-15-22-07-18 due to cloud cover percentage exceeding cloud threshold: 40.33% > 10.00%. INFO - Processing image L8 2022-05-06-22-07-05 INFO - L8 2022-05-06-22-07-05 cloud cover : 0.00% INFO - L8 2022-05-06-22-07-05: sand: 0.09% ,whitewater: 0.10% ,water: 52.03% INFO - L8 2022-05-06-22-07-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 684 INFO - Number of shoreline points after removing points within 300m of cloud mask 684 INFO - Number of shoreline points before removing points within 30m of no data pixel 684 INFO - Number of shoreline points after removing points within 30m of no data pixel 684 INFO - Processing image L8 2022-05-22-22-07-10 INFO - L8 2022-05-22-22-07-10 cloud cover : 1.34% INFO - L8 2022-05-22-22-07-10: sand: 0.09% ,whitewater: 3.91% ,water: 50.10% INFO - L8 2022-05-22-22-07-10: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 631 INFO - Number of shoreline points after removing points within 300m of cloud mask 571 INFO - Number of shoreline points before removing points within 30m of no data pixel 571 INFO - Number of shoreline points after removing points within 30m of no data pixel 571 INFO - Processing image L8 2022-06-07-22-07-19 INFO - L8 2022-06-07-22-07-19 cloud cover : 1.50% INFO - L8 2022-06-07-22-07-19: sand: 0.07% ,whitewater: 0.13% ,water: 55.07% INFO - L8 2022-06-07-22-07-19: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 437 INFO - Number of shoreline points after removing points within 300m of cloud mask 437 INFO - Number of shoreline points before removing points within 30m of no data pixel 437 INFO - Number of shoreline points after removing points within 30m of no data pixel 437 INFO - Processing image L8 2022-07-09-22-07-28 INFO - L8 2022-07-09-22-07-28 cloud cover : 0.00% INFO - L8 2022-07-09-22-07-28: sand: 0.00% ,whitewater: 1.89% ,water: 55.44% INFO - L8 2022-07-09-22-07-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 697 INFO - Number of shoreline points after removing points within 300m of cloud mask 697 INFO - Number of shoreline points before removing points within 30m of no data pixel 697 INFO - Number of shoreline points after removing points within 30m of no data pixel 697 INFO - Processing image L8 2022-08-10-22-07-44 INFO - L8 2022-08-10-22-07-44 cloud cover : 2.18% INFO - L8 2022-08-10-22-07-44: sand: 0.03% ,whitewater: 2.36% ,water: 48.70% INFO - L8 2022-08-10-22-07-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 277 INFO - Number of shoreline points after removing points within 300m of cloud mask 245 INFO - Number of shoreline points before removing points within 30m of no data pixel 245 INFO - Number of shoreline points after removing points within 30m of no data pixel 245 ERROR - Skipping L8 2022-08-26-22-07-46 due to cloud cover percentage exceeding cloud threshold: 16.73% > 10.00%. ERROR - Skipping L8 2022-09-27-22-07-52 due to cloud cover percentage exceeding cloud threshold: 33.12% > 10.00%. INFO - Processing image L8 2022-10-29-22-07-52 INFO - L8 2022-10-29-22-07-52 cloud cover : 0.00% INFO - L8 2022-10-29-22-07-52: sand: 0.00% ,whitewater: 0.06% ,water: 49.45% INFO - L8 2022-10-29-22-07-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 762 INFO - Number of shoreline points after removing points within 300m of cloud mask 762 INFO - Number of shoreline points before removing points within 30m of no data pixel 762 INFO - Number of shoreline points after removing points within 30m of no data pixel 762 INFO - Processing image L8 2022-11-14-22-07-47 INFO - L8 2022-11-14-22-07-47 cloud cover : 1.12% INFO - L8 2022-11-14-22-07-47: sand: 0.00% ,whitewater: 0.12% ,water: 48.74% INFO - L8 2022-11-14-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 557 INFO - Number of shoreline points after removing points within 300m of cloud mask 480 INFO - Number of shoreline points before removing points within 30m of no data pixel 480 INFO - Number of shoreline points after removing points within 30m of no data pixel 480 INFO - Processing image L8 2023-01-17-22-07-30 INFO - L8 2023-01-17-22-07-30 cloud cover : 2.86% INFO - L8 2023-01-17-22-07-30: sand: 0.00% ,whitewater: 0.12% ,water: 49.01% INFO - L8 2023-01-17-22-07-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 664 INFO - Number of shoreline points after removing points within 300m of cloud mask 664 INFO - Number of shoreline points before removing points within 30m of no data pixel 664 INFO - Number of shoreline points after removing points within 30m of no data pixel 664 INFO - Processing image L8 2023-02-18-22-07-25 INFO - L8 2023-02-18-22-07-25 cloud cover : 0.00% INFO - L8 2023-02-18-22-07-25: sand: 0.00% ,whitewater: 0.23% ,water: 48.72% INFO - L8 2023-02-18-22-07-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 525 INFO - Number of shoreline points after removing points within 300m of cloud mask 525 INFO - Number of shoreline points before removing points within 30m of no data pixel 525 INFO - Number of shoreline points after removing points within 30m of no data pixel 525 INFO - Processing image L8 2023-03-06-22-07-14 INFO - L8 2023-03-06-22-07-14 cloud cover : 0.00% INFO - L8 2023-03-06-22-07-14: sand: 0.00% ,whitewater: 0.94% ,water: 48.23% INFO - L8 2023-03-06-22-07-14: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 663 INFO - Number of shoreline points after removing points within 300m of cloud mask 663 INFO - Number of shoreline points before removing points within 30m of no data pixel 663 INFO - Number of shoreline points after removing points within 30m of no data pixel 663 INFO - Processing image L8 2023-03-22-22-07-04 INFO - L8 2023-03-22-22-07-04 cloud cover : 0.00% INFO - L8 2023-03-22-22-07-04: sand: 0.01% ,whitewater: 3.50% ,water: 45.96% INFO - L8 2023-03-22-22-07-04: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 699 INFO - Number of shoreline points after removing points within 300m of cloud mask 699 INFO - Number of shoreline points before removing points within 30m of no data pixel 699 INFO - Number of shoreline points after removing points within 30m of no data pixel 699 INFO - Processing image L8 2023-04-23-22-06-45 INFO - L8 2023-04-23-22-06-45 cloud cover : 0.82% INFO - L8 2023-04-23-22-06-45: sand: 0.00% ,whitewater: 2.84% ,water: 47.47% INFO - L8 2023-04-23-22-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 569 INFO - Number of shoreline points after removing points within 300m of cloud mask 541 INFO - Number of shoreline points before removing points within 30m of no data pixel 541 INFO - Number of shoreline points after removing points within 30m of no data pixel 541 INFO - Processing image L8 2023-06-10-22-06-39 INFO - L8 2023-06-10-22-06-39 cloud cover : 1.60% INFO - L8 2023-06-10-22-06-39: sand: 0.07% ,whitewater: 0.36% ,water: 55.41% INFO - L8 2023-06-10-22-06-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 484 INFO - Number of shoreline points before removing points within 30m of no data pixel 484 INFO - Number of shoreline points after removing points within 30m of no data pixel 484 INFO - Processing image L8 2023-07-12-22-06-56 INFO - L8 2023-07-12-22-06-56 cloud cover : 0.00% INFO - L8 2023-07-12-22-06-56: sand: 0.00% ,whitewater: 0.01% ,water: 62.59% INFO - L8 2023-07-12-22-06-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 27 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 580 INFO - Number of shoreline points after removing points within 300m of cloud mask 580 INFO - Number of shoreline points before removing points within 30m of no data pixel 580 INFO - Number of shoreline points after removing points within 30m of no data pixel 580 INFO - Processing image L8 2023-07-28-22-07-02 INFO - L8 2023-07-28-22-07-02 cloud cover : 0.47% INFO - L8 2023-07-28-22-07-02: sand: 0.02% ,whitewater: 1.24% ,water: 50.98% INFO - L8 2023-07-28-22-07-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 26 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 499 INFO - Number of shoreline points after removing points within 300m of cloud mask 468 INFO - Number of shoreline points before removing points within 30m of no data pixel 468 INFO - Number of shoreline points after removing points within 30m of no data pixel 468 INFO - Processing image L8 2023-08-13-22-07-07 INFO - L8 2023-08-13-22-07-07 cloud cover : 0.00% INFO - L8 2023-08-13-22-07-07: sand: 0.02% ,whitewater: 0.03% ,water: 51.10% INFO - L8 2023-08-13-22-07-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 INFO - Processing image L8 2023-08-29-22-07-14 INFO - L8 2023-08-29-22-07-14 cloud cover : 0.00% INFO - L8 2023-08-29-22-07-14: sand: 0.02% ,whitewater: 0.89% ,water: 48.73% INFO - L8 2023-08-29-22-07-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 469 INFO - Number of shoreline points after removing points within 300m of cloud mask 469 INFO - Number of shoreline points before removing points within 30m of no data pixel 469 INFO - Number of shoreline points after removing points within 30m of no data pixel 469 INFO - Processing image L8 2023-09-30-22-07-21 INFO - L8 2023-09-30-22-07-21 cloud cover : 0.00% INFO - L8 2023-09-30-22-07-21: sand: 0.00% ,whitewater: 0.64% ,water: 48.48% INFO - L8 2023-09-30-22-07-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 614 INFO - Number of shoreline points after removing points within 300m of cloud mask 614 INFO - Number of shoreline points before removing points within 30m of no data pixel 614 INFO - Number of shoreline points after removing points within 30m of no data pixel 614 ERROR - Skipping L8 2023-11-01-22-07-26 due to cloud cover percentage exceeding cloud threshold: 19.47% > 10.00%. INFO - Processing image L8 2023-12-19-22-07-27 INFO - L8 2023-12-19-22-07-27 cloud cover : 3.81% INFO - L8 2023-12-19-22-07-27: sand: 0.01% ,whitewater: 0.01% ,water: 47.35% INFO - L8 2023-12-19-22-07-27: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 258 INFO - Number of shoreline points after removing points within 300m of cloud mask 139 INFO - Number of shoreline points before removing points within 30m of no data pixel 139 INFO - Number of shoreline points after removing points within 30m of no data pixel 139 INFO - Processing image L8 2024-02-05-22-07-19 INFO - L8 2024-02-05-22-07-19 cloud cover : 1.57% INFO - L8 2024-02-05-22-07-19: sand: 0.02% ,whitewater: 0.09% ,water: 48.33% INFO - L8 2024-02-05-22-07-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 404 INFO - Number of shoreline points after removing points within 300m of cloud mask 318 INFO - Number of shoreline points before removing points within 30m of no data pixel 318 INFO - Number of shoreline points after removing points within 30m of no data pixel 318 INFO - Processing image L8 2024-02-21-22-07-17 INFO - L8 2024-02-21-22-07-17 cloud cover : 0.67% INFO - L8 2024-02-21-22-07-17: sand: 0.01% ,whitewater: 0.34% ,water: 48.07% INFO - L8 2024-02-21-22-07-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 529 INFO - Number of shoreline points after removing points within 300m of cloud mask 529 INFO - Number of shoreline points before removing points within 30m of no data pixel 529 INFO - Number of shoreline points after removing points within 30m of no data pixel 529 INFO - Processing image L8 2024-03-08-22-07-05 INFO - L8 2024-03-08-22-07-05 cloud cover : 0.00% INFO - L8 2024-03-08-22-07-05: sand: 0.00% ,whitewater: 0.05% ,water: 48.88% INFO - L8 2024-03-08-22-07-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 462 INFO - Number of shoreline points after removing points within 300m of cloud mask 462 INFO - Number of shoreline points before removing points within 30m of no data pixel 462 INFO - Number of shoreline points after removing points within 30m of no data pixel 462 ERROR - Skipping L8 2024-04-09-22-06-49 due to cloud cover percentage exceeding cloud threshold: 94.68% > 10.00%. ERROR - Skipping L8 2024-04-25-22-06-40 due to cloud cover percentage exceeding cloud threshold: 35.81% > 10.00%. INFO - Processing image L8 2024-05-11-22-06-27 INFO - L8 2024-05-11-22-06-27 cloud cover : 0.00% INFO - L8 2024-05-11-22-06-27: sand: 0.08% ,whitewater: 1.54% ,water: 51.99% INFO - L8 2024-05-11-22-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 706 INFO - Number of shoreline points after removing points within 300m of cloud mask 706 INFO - Number of shoreline points before removing points within 30m of no data pixel 706 INFO - Number of shoreline points after removing points within 30m of no data pixel 706 ERROR - Skipping L8 2024-05-27-22-06-16 due to cloud cover percentage exceeding cloud threshold: 24.01% > 10.00%. INFO - Processing image L8 2024-06-28-22-06-31 INFO - L8 2024-06-28-22-06-31 cloud cover : 1.55% INFO - L8 2024-06-28-22-06-31: sand: 0.04% ,whitewater: 0.92% ,water: 55.70% INFO - L8 2024-06-28-22-06-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 489 INFO - Number of shoreline points after removing points within 300m of cloud mask 457 INFO - Number of shoreline points before removing points within 30m of no data pixel 457 INFO - Number of shoreline points after removing points within 30m of no data pixel 457 ERROR - Skipping L8 2024-07-14-22-06-42 due to cloud cover percentage exceeding cloud threshold: 94.04% > 10.00%.