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 2024-11-03-22-05-36 INFO - L8 2024-11-03-22-05-36 cloud cover : 0.00% INFO - L8 2024-11-03-22-05-36: sand: 0.00% ,whitewater: 0.00% ,water: 46.94% INFO - L8 2024-11-03-22-05-36: 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 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Processing image L8 2024-11-03-22-06-00 INFO - L8 2024-11-03-22-06-00 cloud cover : 0.00% INFO - L8 2024-11-03-22-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 46.98% INFO - L8 2024-11-03-22-06-00: 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 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-10-26-22-05-48 due to cloud cover percentage exceeding cloud threshold: 34.48% > 10.00%. ERROR - Skipping L9 2024-10-26-22-06-12 due to cloud cover percentage exceeding cloud threshold: 34.15% > 10.00%. ERROR - Skipping L9 2024-11-02-22-11-53 due to cloud cover percentage exceeding cloud threshold: 94.93% > 10.00%. INFO - Processing image L9 2024-11-11-22-05-39 INFO - L9 2024-11-11-22-05-39 cloud cover : 0.00% INFO - L9 2024-11-11-22-05-39: sand: 0.49% ,whitewater: 0.00% ,water: 37.25% INFO - L9 2024-11-11-22-05-39: 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 89 INFO - Number of shoreline points after removing points within 300m of cloud mask 89 INFO - Number of shoreline points before removing points within 30m of no data pixel 89 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Processing image L9 2024-11-11-22-06-03 INFO - L9 2024-11-11-22-06-03 cloud cover : 0.00% INFO - L9 2024-11-11-22-06-03: sand: 0.49% ,whitewater: 0.00% ,water: 37.30% INFO - L9 2024-11-11-22-06-03: 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 89 INFO - Number of shoreline points after removing points within 300m of cloud mask 89 INFO - Number of shoreline points before removing points within 30m of no data pixel 89 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Processing image L9 2024-11-18-22-11-59 INFO - L9 2024-11-18-22-11-59 cloud cover : 0.00% INFO - L9 2024-11-18-22-11-59: sand: 0.00% ,whitewater: 0.04% ,water: 49.02% INFO - L9 2024-11-18-22-11-59: 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 101 INFO - Number of shoreline points after removing points within 300m of cloud mask 101 INFO - Number of shoreline points before removing points within 30m of no data pixel 101 INFO - Number of shoreline points after removing points within 30m of no data pixel 101