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 2024-11-01-22-20-42 due to cloud cover percentage exceeding cloud threshold: 33.82% > 10.00%. ERROR - Skipping L8 2024-11-01-22-21-06 due to cloud cover percentage exceeding cloud threshold: 12.58% > 10.00%. INFO - Processing image L8 2024-11-08-22-26-59 INFO - L8 2024-11-08-22-26-59 cloud cover : 5.38% INFO - L8 2024-11-08-22-26-59: sand: 0.07% ,whitewater: 0.11% ,water: 60.46% INFO - L8 2024-11-08-22-26-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 277 INFO - Number of shoreline points after removing points within 300m of cloud mask 106 INFO - Number of shoreline points before removing points within 30m of no data pixel 106 INFO - Number of shoreline points after removing points within 30m of no data pixel 106 INFO - Processing image L8 2024-11-17-22-20-50 INFO - L8 2024-11-17-22-20-50 cloud cover : 2.52% INFO - L8 2024-11-17-22-20-50: sand: 0.29% ,whitewater: 0.05% ,water: 60.73% INFO - L8 2024-11-17-22-20-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 27 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 609 INFO - Number of shoreline points after removing points within 300m of cloud mask 458 INFO - Number of shoreline points before removing points within 30m of no data pixel 458 INFO - Number of shoreline points after removing points within 30m of no data pixel 457 INFO - Processing image L8 2024-11-17-22-21-14 INFO - L8 2024-11-17-22-21-14 cloud cover : 0.80% INFO - L8 2024-11-17-22-21-14: sand: 0.60% ,whitewater: 0.10% ,water: 61.50% INFO - L8 2024-11-17-22-21-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1187 INFO - Number of shoreline points after removing points within 300m of cloud mask 1041 INFO - Number of shoreline points before removing points within 30m of no data pixel 1041 INFO - Number of shoreline points after removing points within 30m of no data pixel 1040 ERROR - Skipping L8 2024-11-24-22-27-09 due to cloud cover percentage exceeding cloud threshold: 12.15% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-10-24-22-20-57 due to cloud cover percentage exceeding cloud threshold: 34.88% > 10.00%. ERROR - Skipping L9 2024-10-24-22-21-21 due to cloud cover percentage exceeding cloud threshold: 31.03% > 10.00%. INFO - Processing image L9 2024-11-09-22-20-51 INFO - L9 2024-11-09-22-20-51 cloud cover : 9.83% INFO - L9 2024-11-09-22-20-51: sand: 0.00% ,whitewater: 0.00% ,water: 62.16% INFO - L9 2024-11-09-22-20-51: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 15 INFO - Number of shoreline points before removing points within 30m of no data pixel 15 INFO - Number of shoreline points after removing points within 30m of no data pixel 15 INFO - Processing image L9 2024-11-09-22-21-15 INFO - L9 2024-11-09-22-21-15 cloud cover : 5.68% INFO - L9 2024-11-09-22-21-15: sand: 0.00% ,whitewater: 0.01% ,water: 63.70% INFO - L9 2024-11-09-22-21-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 415 INFO - Number of shoreline points after removing points within 300m of cloud mask 322 INFO - Number of shoreline points before removing points within 30m of no data pixel 322 INFO - Number of shoreline points after removing points within 30m of no data pixel 322 ERROR - Skipping L9 2024-11-16-22-27-05 due to cloud cover percentage exceeding cloud threshold: 90.46% > 10.00%. ERROR - Skipping L9 2024-11-25-22-21-03 due to cloud cover percentage exceeding cloud threshold: 77.23% > 10.00%. ERROR - Skipping L9 2024-11-25-22-21-27 due to cloud cover percentage exceeding cloud threshold: 73.42% > 10.00%.