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 INFO - Processing image L8 2024-08-29-22-20-33 INFO - L8 2024-08-29-22-20-33 cloud cover : 0.00% INFO - L8 2024-08-29-22-20-33: sand: 0.00% ,whitewater: 0.34% ,water: 43.05% INFO - L8 2024-08-29-22-20-33: 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 111 INFO - Number of shoreline points after removing points within 300m of cloud mask 111 INFO - Number of shoreline points before removing points within 30m of no data pixel 111 INFO - Number of shoreline points after removing points within 30m of no data pixel 109 INFO - Processing image L8 2024-09-07-22-14-30 INFO - L8 2024-09-07-22-14-30 cloud cover : 0.00% INFO - L8 2024-09-07-22-14-30: sand: 0.00% ,whitewater: 0.09% ,water: 41.62% INFO - L8 2024-09-07-22-14-30: 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 102 INFO - Number of shoreline points after removing points within 300m of cloud mask 102 INFO - Number of shoreline points before removing points within 30m of no data pixel 102 INFO - Number of shoreline points after removing points within 30m of no data pixel 101 ERROR - Skipping L8 2024-09-23-22-14-30 due to cloud cover percentage exceeding cloud threshold: 24.99% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2024-08-30-22-14-23 INFO - L9 2024-08-30-22-14-23 cloud cover : 0.00% INFO - L9 2024-08-30-22-14-23: sand: 0.00% ,whitewater: 3.89% ,water: 38.89% INFO - L9 2024-08-30-22-14-23: 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 104 INFO - Number of shoreline points after removing points within 300m of cloud mask 104 INFO - Number of shoreline points before removing points within 30m of no data pixel 104 INFO - Number of shoreline points after removing points within 30m of no data pixel 103 ERROR - Skipping L9 2024-09-15-22-14-26 due to cloud cover percentage exceeding cloud threshold: 87.04% > 10.00%. INFO - Processing image L9 2024-09-22-22-20-32 INFO - L9 2024-09-22-22-20-32 cloud cover : 0.00% INFO - L9 2024-09-22-22-20-32: sand: 0.00% ,whitewater: 0.46% ,water: 42.07% INFO - L9 2024-09-22-22-20-32: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 106