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: 75.09% > 10.00%. ERROR - Skipping L8 2024-12-05-22-06-33 due to cloud cover percentage exceeding cloud threshold: 73.35% > 10.00%. ERROR - Skipping L8 2024-12-21-22-06-04 due to cloud cover percentage exceeding cloud threshold: 36.45% > 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: 0.03% ,whitewater: 6.04% ,water: 55.44% 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: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 755 INFO - Number of shoreline points after removing points within 300m of cloud mask 755 INFO - Number of shoreline points before removing points within 30m of no data pixel 755 INFO - Number of shoreline points after removing points within 30m of no data pixel 755 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: 0.03% ,whitewater: 6.06% ,water: 55.37% 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: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 751 INFO - Number of shoreline points after removing points within 300m of cloud mask 751 INFO - Number of shoreline points before removing points within 30m of no data pixel 751 INFO - Number of shoreline points after removing points within 30m of no data pixel 751 ERROR - Skipping L8 2025-02-07-22-06-05 due to cloud cover percentage exceeding cloud threshold: 21.41% > 10.00%. ERROR - Skipping L8 2025-02-07-22-06-29 due to cloud cover percentage exceeding cloud threshold: 16.97% > 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: 59.46% > 10.00%. ERROR - Skipping L9 2024-11-11-22-06-27 due to cloud cover percentage exceeding cloud threshold: 59.45% > 10.00%. INFO - Processing image L9 2025-01-14-22-06-13 INFO - L9 2025-01-14-22-06-13 cloud cover : 1.06% INFO - L9 2025-01-14-22-06-13: sand: 0.03% ,whitewater: 3.33% ,water: 55.46% INFO - L9 2025-01-14-22-06-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 3 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 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 INFO - Processing image L9 2025-01-14-22-06-37 INFO - L9 2025-01-14-22-06-37 cloud cover : 0.00% INFO - L9 2025-01-14-22-06-37: sand: 0.02% ,whitewater: 3.68% ,water: 56.08% 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: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 759 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 INFO - Processing image L9 2025-01-30-22-06-08 INFO - L9 2025-01-30-22-06-08 cloud cover : 2.17% INFO - L9 2025-01-30-22-06-08: sand: 0.00% ,whitewater: 7.54% ,water: 56.01% 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: 16 shorelines. Number of shorelines after filtering shorelines: 3 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 L9 2025-01-30-22-06-32 INFO - L9 2025-01-30-22-06-32 cloud cover : 1.88% INFO - L9 2025-01-30-22-06-32: sand: 0.00% ,whitewater: 7.56% ,water: 55.88% 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: 13 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 827 INFO - Number of shoreline points after removing points within 300m of cloud mask 827 INFO - Number of shoreline points before removing points within 30m of no data pixel 827 INFO - Number of shoreline points after removing points within 30m of no data pixel 827