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 2024-10-09-22-12-57 due to cloud cover percentage exceeding cloud threshold: 50.00% > 10.00%. ERROR - Skipping L8 2024-10-09-22-13-21 due to cloud cover percentage exceeding cloud threshold: 50.88% > 10.00%. ERROR - Skipping L8 2024-11-10-22-13-01 due to cloud cover percentage exceeding cloud threshold: 37.30% > 10.00%. ERROR - Skipping L8 2024-11-10-22-13-25 due to cloud cover percentage exceeding cloud threshold: 34.66% > 10.00%. INFO - Processing image L8 2024-11-17-22-19-14 INFO - L8 2024-11-17-22-19-14 cloud cover : 0.00% INFO - L8 2024-11-17-22-19-14: sand: 4.73% ,whitewater: 4.17% ,water: 43.59% INFO - L8 2024-11-17-22-19-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 170 INFO - Number of shoreline points after removing points within 300m of cloud mask 170 INFO - Number of shoreline points before removing points within 30m of no data pixel 170 INFO - Number of shoreline points after removing points within 30m of no data pixel 170 INFO - Processing image L8 2024-11-17-22-19-38 INFO - L8 2024-11-17-22-19-38 cloud cover : 0.00% INFO - L8 2024-11-17-22-19-38: sand: 4.38% ,whitewater: 3.21% ,water: 39.77% INFO - L8 2024-11-17-22-19-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-10-08-22-19-27 due to cloud cover percentage exceeding cloud threshold: 76.89% > 10.00%. INFO - Processing image L9 2024-11-02-22-13-05 INFO - L9 2024-11-02-22-13-05 cloud cover : 0.00% INFO - L9 2024-11-02-22-13-05: sand: 3.71% ,whitewater: 40.04% ,water: 8.13% INFO - L9 2024-11-02-22-13-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 170 INFO - Number of shoreline points after removing points within 300m of cloud mask 170 INFO - Number of shoreline points before removing points within 30m of no data pixel 170 INFO - Number of shoreline points after removing points within 30m of no data pixel 170 INFO - Processing image L9 2024-11-02-22-13-29 INFO - L9 2024-11-02-22-13-29 cloud cover : 0.00% INFO - L9 2024-11-02-22-13-29: sand: 3.71% ,whitewater: 40.20% ,water: 7.97% INFO - L9 2024-11-02-22-13-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 172 INFO - Number of shoreline points after removing points within 300m of cloud mask 172 INFO - Number of shoreline points before removing points within 30m of no data pixel 172 INFO - Number of shoreline points after removing points within 30m of no data pixel 172 ERROR - Skipping L9 2024-11-18-22-13-10 due to cloud cover percentage exceeding cloud threshold: 45.03% > 10.00%. INFO - Processing image L9 2024-11-18-22-13-34 INFO - L9 2024-11-18-22-13-34 cloud cover : 0.00% INFO - L9 2024-11-18-22-13-34: sand: 0.00% ,whitewater: 0.00% ,water: 43.39% INFO - L9 2024-11-18-22-13-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 169 INFO - Number of shoreline points after removing points within 300m of cloud mask 169 INFO - Number of shoreline points before removing points within 30m of no data pixel 169 INFO - Number of shoreline points after removing points within 30m of no data pixel 169