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 2025-03-09-22-17-26 due to cloud cover percentage exceeding cloud threshold: 93.96% > 10.00%. ERROR - Skipping L8 2025-03-09-22-17-50 due to cloud cover percentage exceeding cloud threshold: 93.39% > 10.00%. ERROR - Skipping L8 2025-03-18-22-11-30 due to cloud cover percentage exceeding cloud threshold: 72.24% > 10.00%. ERROR - Skipping L8 2025-03-25-22-17-40 due to cloud cover percentage exceeding cloud threshold: 89.71% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2025-03-10-22-11-52 INFO - L9 2025-03-10-22-11-52 cloud cover : 0.00% INFO - L9 2025-03-10-22-11-52: sand: 0.00% ,whitewater: 0.00% ,water: 56.89% INFO - L9 2025-03-10-22-11-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 273 INFO - Number of shoreline points after removing points within 300m of cloud mask 273 INFO - Number of shoreline points before removing points within 30m of no data pixel 273 INFO - Number of shoreline points after removing points within 30m of no data pixel 267 ERROR - Skipping L9 2025-03-17-22-17-32 due to cloud cover percentage exceeding cloud threshold: 33.91% > 10.00%. ERROR - Skipping L9 2025-03-17-22-17-56 due to cloud cover percentage exceeding cloud threshold: 23.70% > 10.00%. ERROR - Skipping L9 2025-03-26-22-11-41 due to cloud cover percentage exceeding cloud threshold: 81.01% > 10.00%. ERROR - Skipping L9 2025-04-11-22-11-41 due to cloud cover percentage exceeding cloud threshold: 27.62% > 10.00%. INFO - Processing image L9 2025-04-18-22-17-25 INFO - L9 2025-04-18-22-17-25 cloud cover : 4.66% INFO - L9 2025-04-18-22-17-25: sand: 0.00% ,whitewater: 0.00% ,water: 58.62% INFO - L9 2025-04-18-22-17-25: 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 424 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 389 ERROR - Skipping L9 2025-04-27-22-11-32 due to cloud cover percentage exceeding cloud threshold: 13.47% > 10.00%. INFO - Processing image L9 2025-05-04-22-17-17 INFO - L9 2025-05-04-22-17-17 cloud cover : 0.00% INFO - L9 2025-05-04-22-17-17: sand: 0.00% ,whitewater: 0.00% ,water: 53.64% INFO - L9 2025-05-04-22-17-17: 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 275 INFO - Number of shoreline points after removing points within 300m of cloud mask 275 INFO - Number of shoreline points before removing points within 30m of no data pixel 275 INFO - Number of shoreline points after removing points within 30m of no data pixel 275 INFO - Processing image L9 2025-05-04-22-17-41 INFO - L9 2025-05-04-22-17-41 cloud cover : 0.00% INFO - L9 2025-05-04-22-17-41: sand: 0.00% ,whitewater: 0.00% ,water: 53.58% INFO - L9 2025-05-04-22-17-41: 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 273 INFO - Number of shoreline points after removing points within 300m of cloud mask 273 INFO - Number of shoreline points before removing points within 30m of no data pixel 273 INFO - Number of shoreline points after removing points within 30m of no data pixel 273