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 - 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 - Extracting shorelines for L8 Minimum Shoreline Length: 500 ERROR - Skipping L8 2024-12-05-22-06-09 due to cloud cover percentage exceeding cloud threshold: 73.50% > 10.00%. ERROR - Skipping L8 2024-12-05-22-06-33 due to cloud cover percentage exceeding cloud threshold: 72.67% > 10.00%. ERROR - Skipping L8 2024-12-21-22-06-04 due to cloud cover percentage exceeding cloud threshold: 24.67% > 10.00%. INFO - Processing image L8 2025-01-06-22-06-06 INFO - L8 2025-01-06-22-06-06 cloud cover : 0.00% INFO - L8 2025-01-06-22-06-06: sand: 0.00% ,whitewater: 1.57% ,water: 49.30% INFO - L8 2025-01-06-22-06-06: 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 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 720 INFO - Processing image L8 2025-01-06-22-06-30 INFO - L8 2025-01-06-22-06-30 cloud cover : 0.00% INFO - L8 2025-01-06-22-06-30: sand: 0.00% ,whitewater: 1.59% ,water: 49.25% INFO - L8 2025-01-06-22-06-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 718 ERROR - Skipping L8 2025-01-22-22-06-01 due to cloud cover percentage exceeding cloud threshold: 22.60% > 10.00%. ERROR - Skipping L8 2025-01-22-22-06-25 due to cloud cover percentage exceeding cloud threshold: 23.12% > 10.00%. ERROR - Skipping L8 2025-02-07-22-06-05 due to cloud cover percentage exceeding cloud threshold: 42.68% > 10.00%. ERROR - Skipping L8 2025-02-07-22-06-29 due to cloud cover percentage exceeding cloud threshold: 39.60% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-11-11-22-06-03 due to cloud cover percentage exceeding cloud threshold: 26.77% > 10.00%. ERROR - Skipping L9 2024-11-11-22-06-27 due to cloud cover percentage exceeding cloud threshold: 26.43% > 10.00%. ERROR - Skipping L9 2025-01-14-22-06-13 due to cloud cover percentage exceeding cloud threshold: 12.08% > 10.00%. INFO - Processing image L9 2025-01-14-22-06-37 INFO - L9 2025-01-14-22-06-37 cloud cover : 9.33% INFO - L9 2025-01-14-22-06-37: sand: 0.00% ,whitewater: 0.76% ,water: 43.08% INFO - L9 2025-01-14-22-06-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 659 INFO - Number of shoreline points after removing points within 300m of cloud mask 659 INFO - Number of shoreline points before removing points within 30m of no data pixel 659 INFO - Number of shoreline points after removing points within 30m of no data pixel 659 INFO - Processing image L9 2025-01-30-22-06-08 INFO - L9 2025-01-30-22-06-08 cloud cover : 0.00% INFO - L9 2025-01-30-22-06-08: sand: 0.00% ,whitewater: 4.45% ,water: 48.03% INFO - L9 2025-01-30-22-06-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 649 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 649 INFO - Processing image L9 2025-01-30-22-06-32 INFO - L9 2025-01-30-22-06-32 cloud cover : 0.00% INFO - L9 2025-01-30-22-06-32: sand: 0.00% ,whitewater: 4.48% ,water: 47.91% INFO - L9 2025-01-30-22-06-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 653 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