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 2024-08-20-22-26-43 INFO - L8 2024-08-20-22-26-43 cloud cover : 0.00% INFO - L8 2024-08-20-22-26-43: sand: 0.00% ,whitewater: 6.67% ,water: 47.14% INFO - L8 2024-08-20-22-26-43: 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 430 INFO - Number of shoreline points after removing points within 300m of cloud mask 430 INFO - Number of shoreline points before removing points within 30m of no data pixel 430 INFO - Number of shoreline points after removing points within 30m of no data pixel 430 ERROR - Skipping L8 2024-09-05-22-26-52 due to cloud cover percentage exceeding cloud threshold: 46.01% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2024-08-21-22-20-31 INFO - L9 2024-08-21-22-20-31 cloud cover : 0.00% INFO - L9 2024-08-21-22-20-31: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L9 2024-08-21-22-20-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 22 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 226 INFO - Number of shoreline points after removing points within 300m of cloud mask 226 INFO - Number of shoreline points before removing points within 30m of no data pixel 226 INFO - Number of shoreline points after removing points within 30m of no data pixel 226 ERROR - Skipping L9 2024-08-28-22-26-45 due to cloud cover percentage exceeding cloud threshold: 82.31% > 10.00%. ERROR - Skipping L9 2024-09-13-22-26-48 due to cloud cover percentage exceeding cloud threshold: 14.26% > 10.00%. INFO - Processing image L9 2024-09-29-22-26-52 INFO - L9 2024-09-29-22-26-52 cloud cover : 0.00% INFO - L9 2024-09-29-22-26-52: sand: 0.03% ,whitewater: 3.60% ,water: 50.79% INFO - L9 2024-09-29-22-26-52: 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 435 INFO - Number of shoreline points after removing points within 300m of cloud mask 435 INFO - Number of shoreline points before removing points within 30m of no data pixel 435 INFO - Number of shoreline points after removing points within 30m of no data pixel 435