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 2024-08-24-22-00-24 due to cloud cover percentage exceeding cloud threshold: 40.86% > 10.00%. INFO - Processing image L8 2024-08-31-22-06-39 INFO - L8 2024-08-31-22-06-39 cloud cover : 0.67% INFO - L8 2024-08-31-22-06-39: sand: 0.00% ,whitewater: 27.78% ,water: 31.56% INFO - L8 2024-08-31-22-06-39: 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 1481 INFO - Number of shoreline points after removing points within 300m of cloud mask 1447 INFO - Number of shoreline points before removing points within 30m of no data pixel 1447 INFO - Number of shoreline points after removing points within 30m of no data pixel 1447 ERROR - Skipping L8 2024-09-09-22-00-32 due to cloud cover percentage exceeding cloud threshold: 10.79% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2024-09-01-22-00-24 INFO - L9 2024-09-01-22-00-24 cloud cover : 0.00% INFO - L9 2024-09-01-22-00-24: sand: 0.00% ,whitewater: 18.37% ,water: 40.94% INFO - L9 2024-09-01-22-00-24: 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 1520 INFO - Number of shoreline points after removing points within 300m of cloud mask 1520 INFO - Number of shoreline points before removing points within 30m of no data pixel 1520 INFO - Number of shoreline points after removing points within 30m of no data pixel 1520 ERROR - Skipping L9 2024-09-08-22-06-35 due to cloud cover percentage exceeding cloud threshold: 82.53% > 10.00%. INFO - Processing image L9 2024-09-24-22-06-37 INFO - L9 2024-09-24-22-06-37 cloud cover : 0.00% INFO - L9 2024-09-24-22-06-37: sand: 0.00% ,whitewater: 15.76% ,water: 41.41% INFO - L9 2024-09-24-22-06-37: 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 1510 INFO - Number of shoreline points after removing points within 300m of cloud mask 1510 INFO - Number of shoreline points before removing points within 30m of no data pixel 1510 INFO - Number of shoreline points after removing points within 30m of no data pixel 1510 ERROR - Skipping L9 2024-10-03-22-00-35 due to cloud cover percentage exceeding cloud threshold: 66.95% > 10.00%. INFO - Processing image L9 2024-10-10-22-06-46 INFO - L9 2024-10-10-22-06-46 cloud cover : 0.00% INFO - L9 2024-10-10-22-06-46: sand: 0.00% ,whitewater: 3.32% ,water: 52.72% INFO - L9 2024-10-10-22-06-46: 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 1480 INFO - Number of shoreline points after removing points within 300m of cloud mask 1480 INFO - Number of shoreline points before removing points within 30m of no data pixel 1480 INFO - Number of shoreline points after removing points within 30m of no data pixel 1480