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 2024-10-16-22-19-15 due to cloud cover percentage exceeding cloud threshold: 35.66% > 10.00%. ERROR - Skipping L8 2024-10-16-22-19-39 due to cloud cover percentage exceeding cloud threshold: 53.77% > 10.00%. ERROR - Skipping L8 2024-11-01-22-19-30 due to cloud cover percentage exceeding cloud threshold: 24.84% > 10.00%. ERROR - Skipping L8 2024-11-10-22-13-25 due to cloud cover percentage exceeding cloud threshold: 56.47% > 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: 0.00% ,whitewater: 2.61% ,water: 52.11% INFO - L8 2024-11-17-22-19-14: 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 922 INFO - Number of shoreline points after removing points within 300m of cloud mask 922 INFO - Number of shoreline points before removing points within 30m of no data pixel 922 INFO - Number of shoreline points after removing points within 30m of no data pixel 921 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: 0.00% ,whitewater: 2.58% ,water: 50.91% INFO - L8 2024-11-17-22-19-38: 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 1081 INFO - Number of shoreline points after removing points within 300m of cloud mask 1081 INFO - Number of shoreline points before removing points within 30m of no data pixel 1081 INFO - Number of shoreline points after removing points within 30m of no data pixel 1081 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-10-24-22-19-45 due to cloud cover percentage exceeding cloud threshold: 72.36% > 10.00%. 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: 0.00% ,whitewater: 9.38% ,water: 44.24% INFO - L9 2024-11-02-22-13-29: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1205 INFO - Number of shoreline points after removing points within 300m of cloud mask 1205 INFO - Number of shoreline points before removing points within 30m of no data pixel 1205 INFO - Number of shoreline points after removing points within 30m of no data pixel 1205 ERROR - Skipping L9 2024-11-18-22-13-34 due to cloud cover percentage exceeding cloud threshold: 59.55% > 10.00%. INFO - Processing image L9 2024-11-25-22-19-27 INFO - L9 2024-11-25-22-19-27 cloud cover : 3.09% INFO - L9 2024-11-25-22-19-27: sand: 0.00% ,whitewater: 0.49% ,water: 49.52% INFO - L9 2024-11-25-22-19-27: 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 813 INFO - Number of shoreline points after removing points within 300m of cloud mask 720 INFO - Number of shoreline points before removing points within 30m of no data pixel 720 INFO - Number of shoreline points after removing points within 30m of no data pixel 718 INFO - Processing image L9 2024-11-25-22-19-51 INFO - L9 2024-11-25-22-19-51 cloud cover : 3.79% INFO - L9 2024-11-25-22-19-51: sand: 0.00% ,whitewater: 0.50% ,water: 49.02% INFO - L9 2024-11-25-22-19-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 769 INFO - Number of shoreline points after removing points within 300m of cloud mask 706 INFO - Number of shoreline points before removing points within 30m of no data pixel 706 INFO - Number of shoreline points after removing points within 30m of no data pixel 706