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 2024-11-19-22-06-55 due to cloud cover percentage exceeding cloud threshold: 78.36% > 10.00%. ERROR - Skipping L8 2024-12-05-22-06-57 due to cloud cover percentage exceeding cloud threshold: 76.05% > 10.00%. ERROR - Skipping L8 2024-12-14-22-00-39 due to cloud cover percentage exceeding cloud threshold: 35.04% > 10.00%. INFO - Processing image L8 2025-01-06-22-06-54 INFO - L8 2025-01-06-22-06-54 cloud cover : 0.00% INFO - L8 2025-01-06-22-06-54: sand: 0.00% ,whitewater: 0.79% ,water: 55.30% INFO - L8 2025-01-06-22-06-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1595 INFO - Number of shoreline points after removing points within 300m of cloud mask 1595 INFO - Number of shoreline points before removing points within 30m of no data pixel 1595 INFO - Number of shoreline points after removing points within 30m of no data pixel 1595 INFO - Processing image L8 2025-01-15-22-00-44 INFO - L8 2025-01-15-22-00-44 cloud cover : 1.73% INFO - L8 2025-01-15-22-00-44: sand: 0.00% ,whitewater: 0.01% ,water: 57.50% INFO - L8 2025-01-15-22-00-44: 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 1464 INFO - Number of shoreline points after removing points within 300m of cloud mask 1396 INFO - Number of shoreline points before removing points within 30m of no data pixel 1396 INFO - Number of shoreline points after removing points within 30m of no data pixel 1396 ERROR - Skipping L8 2025-01-22-22-06-49 due to cloud cover percentage exceeding cloud threshold: 82.30% > 10.00%. INFO - Processing image L8 2025-02-07-22-06-53 INFO - L8 2025-02-07-22-06-53 cloud cover : 0.00% INFO - L8 2025-02-07-22-06-53: sand: 0.00% ,whitewater: 0.35% ,water: 55.86% INFO - L8 2025-02-07-22-06-53: 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 1529 INFO - Number of shoreline points after removing points within 300m of cloud mask 1529 INFO - Number of shoreline points before removing points within 30m of no data pixel 1529 INFO - Number of shoreline points after removing points within 30m of no data pixel 1529 ERROR - Skipping L8 2025-02-16-22-00-38 due to cloud cover percentage exceeding cloud threshold: 86.07% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2024-12-13-22-06-57 INFO - L9 2024-12-13-22-06-57 cloud cover : 0.00% INFO - L9 2024-12-13-22-06-57: sand: 0.00% ,whitewater: 6.07% ,water: 52.90% INFO - L9 2024-12-13-22-06-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1538 INFO - Number of shoreline points after removing points within 300m of cloud mask 1538 INFO - Number of shoreline points before removing points within 30m of no data pixel 1538 INFO - Number of shoreline points after removing points within 30m of no data pixel 1538 ERROR - Skipping L9 2024-12-22-22-00-50 due to cloud cover percentage exceeding cloud threshold: 77.96% > 10.00%. ERROR - Skipping L9 2025-01-23-22-00-50 due to cloud cover percentage exceeding cloud threshold: 82.70% > 10.00%. ERROR - Skipping L9 2025-01-30-22-06-56 due to cloud cover percentage exceeding cloud threshold: 87.23% > 10.00%. ERROR - Skipping L9 2025-02-08-22-00-47 due to cloud cover percentage exceeding cloud threshold: 16.98% > 10.00%. ERROR - Skipping L9 2025-02-24-22-00-45 due to cloud cover percentage exceeding cloud threshold: 32.69% > 10.00%.