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 2024-08-06-22-11-21 due to cloud cover percentage exceeding cloud threshold: 78.79% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-08-05-22-17-06 due to cloud cover percentage exceeding cloud threshold: 87.14% > 10.00%. ERROR - Skipping L9 2024-08-05-22-17-30 due to cloud cover percentage exceeding cloud threshold: 85.91% > 10.00%. INFO - Processing image L9 2024-08-21-22-17-19 INFO - L9 2024-08-21-22-17-19 cloud cover : 2.45% INFO - L9 2024-08-21-22-17-19: sand: 0.55% ,whitewater: 6.98% ,water: 37.87% INFO - L9 2024-08-21-22-17-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 234 INFO - Number of shoreline points after removing points within 300m of cloud mask 206 INFO - Number of shoreline points before removing points within 30m of no data pixel 206 INFO - Number of shoreline points after removing points within 30m of no data pixel 206