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 2024-11-21-21-53-48 due to cloud cover percentage exceeding cloud threshold: 38.70% > 10.00%. INFO - Processing image L8 2024-12-07-21-53-45 INFO - L8 2024-12-07-21-53-45 cloud cover : 0.00% INFO - L8 2024-12-07-21-53-45: sand: 0.00% ,whitewater: 0.00% ,water: 49.57% INFO - L8 2024-12-07-21-53-45: 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 267 INFO - Number of shoreline points after removing points within 300m of cloud mask 267 INFO - Number of shoreline points before removing points within 30m of no data pixel 267 INFO - Number of shoreline points after removing points within 30m of no data pixel 267 INFO - Processing image L8 2024-12-23-21-53-43 INFO - L8 2024-12-23-21-53-43 cloud cover : 0.00% INFO - L8 2024-12-23-21-53-43: sand: 0.03% ,whitewater: 2.08% ,water: 47.38% INFO - L8 2024-12-23-21-53-43: 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 267 INFO - Number of shoreline points after removing points within 300m of cloud mask 267 INFO - Number of shoreline points before removing points within 30m of no data pixel 267 INFO - Number of shoreline points after removing points within 30m of no data pixel 267 ERROR - Skipping L8 2025-01-24-21-53-39 due to cloud cover percentage exceeding cloud threshold: 92.12% > 10.00%. INFO - Processing image L8 2025-02-09-21-53-42 INFO - L8 2025-02-09-21-53-42 cloud cover : 0.00% INFO - L8 2025-02-09-21-53-42: sand: 0.00% ,whitewater: 2.65% ,water: 46.41% INFO - L8 2025-02-09-21-53-42: 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 258 INFO - Number of shoreline points after removing points within 300m of cloud mask 258 INFO - Number of shoreline points before removing points within 30m of no data pixel 258 INFO - Number of shoreline points after removing points within 30m of no data pixel 258 INFO - Processing image L8 2025-02-25-21-53-31 INFO - L8 2025-02-25-21-53-31 cloud cover : 0.00% INFO - L8 2025-02-25-21-53-31: sand: 0.00% ,whitewater: 2.89% ,water: 46.12% INFO - L8 2025-02-25-21-53-31: 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 263 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 263 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-12-31-21-53-47 due to cloud cover percentage exceeding cloud threshold: 33.59% > 10.00%.