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 2025-02-07-22-05-41 due to cloud cover percentage exceeding cloud threshold: 16.53% > 10.00%. ERROR - Skipping L8 2025-02-07-22-06-05 due to cloud cover percentage exceeding cloud threshold: 23.95% > 10.00%. INFO - Processing image L8 2025-02-23-22-05-31 INFO - L8 2025-02-23-22-05-31 cloud cover : 0.00% INFO - L8 2025-02-23-22-05-31: sand: 0.00% ,whitewater: 0.00% ,water: 48.36% INFO - L8 2025-02-23-22-05-31: 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 244 INFO - Number of shoreline points after removing points within 300m of cloud mask 244 INFO - Number of shoreline points before removing points within 30m of no data pixel 244 INFO - Number of shoreline points after removing points within 30m of no data pixel 244 INFO - Processing image L8 2025-02-23-22-05-55 INFO - L8 2025-02-23-22-05-55 cloud cover : 6.23% INFO - L8 2025-02-23-22-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 45.67% INFO - L8 2025-02-23-22-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 159 INFO - Number of shoreline points after removing points within 300m of cloud mask 137 INFO - Number of shoreline points before removing points within 30m of no data pixel 137 INFO - Number of shoreline points after removing points within 30m of no data pixel 137 ERROR - Skipping L8 2025-03-27-22-05-17 due to cloud cover percentage exceeding cloud threshold: 80.42% > 10.00%. ERROR - Skipping L8 2025-03-27-22-05-40 due to cloud cover percentage exceeding cloud threshold: 79.42% > 10.00%. ERROR - Skipping L8 2025-04-12-22-05-12 due to cloud cover percentage exceeding cloud threshold: 10.54% > 10.00%. ERROR - Skipping L8 2025-04-12-22-05-36 due to cloud cover percentage exceeding cloud threshold: 11.58% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2025-01-30-22-05-44 due to cloud cover percentage exceeding cloud threshold: 83.99% > 10.00%. ERROR - Skipping L9 2025-01-30-22-06-08 due to cloud cover percentage exceeding cloud threshold: 94.57% > 10.00%. INFO - Processing image L9 2025-03-19-22-05-30 INFO - L9 2025-03-19-22-05-30 cloud cover : 0.00% INFO - L9 2025-03-19-22-05-30: sand: 0.00% ,whitewater: 0.00% ,water: 55.18% INFO - L9 2025-03-19-22-05-30: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 286 INFO - Number of shoreline points after removing points within 300m of cloud mask 286 INFO - Number of shoreline points before removing points within 30m of no data pixel 286 INFO - Number of shoreline points after removing points within 30m of no data pixel 286 INFO - Processing image L9 2025-03-19-22-05-54 INFO - L9 2025-03-19-22-05-54 cloud cover : 0.00% INFO - L9 2025-03-19-22-05-54: sand: 0.00% ,whitewater: 0.00% ,water: 55.09% INFO - L9 2025-03-19-22-05-54: 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 286 INFO - Number of shoreline points after removing points within 300m of cloud mask 286 INFO - Number of shoreline points before removing points within 30m of no data pixel 286 INFO - Number of shoreline points after removing points within 30m of no data pixel 286 INFO - Processing image L9 2025-04-04-22-05-27 INFO - L9 2025-04-04-22-05-27 cloud cover : 5.71% INFO - L9 2025-04-04-22-05-27: sand: 0.00% ,whitewater: 0.00% ,water: 51.85% INFO - L9 2025-04-04-22-05-27: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 307 INFO - Number of shoreline points after removing points within 300m of cloud mask 281 INFO - Number of shoreline points before removing points within 30m of no data pixel 281 INFO - Number of shoreline points after removing points within 30m of no data pixel 281 INFO - Processing image L9 2025-04-04-22-05-51 INFO - L9 2025-04-04-22-05-51 cloud cover : 6.03% INFO - L9 2025-04-04-22-05-51: sand: 0.00% ,whitewater: 0.00% ,water: 51.69% INFO - L9 2025-04-04-22-05-51: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 306 INFO - Number of shoreline points after removing points within 300m of cloud mask 280 INFO - Number of shoreline points before removing points within 30m of no data pixel 280 INFO - Number of shoreline points after removing points within 30m of no data pixel 280