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 2024-10-18-22-06-06 due to cloud cover percentage exceeding cloud threshold: 92.31% > 10.00%. ERROR - Skipping L8 2024-10-18-22-06-30 due to cloud cover percentage exceeding cloud threshold: 78.01% > 10.00%. ERROR - Skipping L8 2024-11-03-22-06-00 due to cloud cover percentage exceeding cloud threshold: 72.59% > 10.00%. ERROR - Skipping L8 2024-11-03-22-06-24 due to cloud cover percentage exceeding cloud threshold: 62.92% > 10.00%. ERROR - Skipping L8 2024-12-05-22-06-33 due to cloud cover percentage exceeding cloud threshold: 92.41% > 10.00%. ERROR - Skipping L8 2024-12-21-22-06-04 due to cloud cover percentage exceeding cloud threshold: 27.41% > 10.00%. INFO - Processing image L8 2025-01-06-22-06-06 INFO - L8 2025-01-06-22-06-06 cloud cover : 0.00% INFO - L8 2025-01-06-22-06-06: sand: 0.00% ,whitewater: 0.16% ,water: 46.92% INFO - L8 2025-01-06-22-06-06: 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 165 INFO - Number of shoreline points after removing points within 300m of cloud mask 165 INFO - Number of shoreline points before removing points within 30m of no data pixel 165 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 INFO - Processing image L8 2025-01-06-22-06-30 INFO - L8 2025-01-06-22-06-30 cloud cover : 0.00% INFO - L8 2025-01-06-22-06-30: sand: 0.00% ,whitewater: 0.16% ,water: 46.96% INFO - L8 2025-01-06-22-06-30: 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 165 INFO - Number of shoreline points after removing points within 300m of cloud mask 165 INFO - Number of shoreline points before removing points within 30m of no data pixel 165 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 ERROR - Skipping L8 2025-01-22-22-06-01 due to cloud cover percentage exceeding cloud threshold: 82.36% > 10.00%. ERROR - Skipping L8 2025-01-22-22-06-25 due to cloud cover percentage exceeding cloud threshold: 87.59% > 10.00%. INFO - Processing image L8 2025-02-07-22-06-05 INFO - L8 2025-02-07-22-06-05 cloud cover : 0.00% INFO - L8 2025-02-07-22-06-05: sand: 0.00% ,whitewater: 0.27% ,water: 47.75% INFO - L8 2025-02-07-22-06-05: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L8 2025-02-07-22-06-29 INFO - L8 2025-02-07-22-06-29 cloud cover : 0.00% INFO - L8 2025-02-07-22-06-29: sand: 0.00% ,whitewater: 0.26% ,water: 47.65% INFO - L8 2025-02-07-22-06-29: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-09-24-22-05-49 due to cloud cover percentage exceeding cloud threshold: 18.98% > 10.00%. ERROR - Skipping L9 2024-09-24-22-06-13 due to cloud cover percentage exceeding cloud threshold: 16.39% > 10.00%. ERROR - Skipping L9 2024-10-10-22-05-58 due to cloud cover percentage exceeding cloud threshold: 16.06% > 10.00%. ERROR - Skipping L9 2024-10-10-22-06-22 due to cloud cover percentage exceeding cloud threshold: 23.56% > 10.00%. ERROR - Skipping L9 2024-10-26-22-06-12 due to cloud cover percentage exceeding cloud threshold: 66.90% > 10.00%. ERROR - Skipping L9 2024-10-26-22-06-36 due to cloud cover percentage exceeding cloud threshold: 49.07% > 10.00%. ERROR - Skipping L9 2024-11-11-22-06-03 due to cloud cover percentage exceeding cloud threshold: 19.91% > 10.00%. ERROR - Skipping L9 2024-11-11-22-06-27 due to cloud cover percentage exceeding cloud threshold: 16.57% > 10.00%. INFO - Processing image L9 2025-01-14-22-06-13 INFO - L9 2025-01-14-22-06-13 cloud cover : 0.00% INFO - L9 2025-01-14-22-06-13: sand: 0.06% ,whitewater: 0.00% ,water: 49.16% INFO - L9 2025-01-14-22-06-13: 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 166 INFO - Number of shoreline points after removing points within 300m of cloud mask 166 INFO - Number of shoreline points before removing points within 30m of no data pixel 166 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 INFO - Processing image L9 2025-01-14-22-06-37 INFO - L9 2025-01-14-22-06-37 cloud cover : 0.00% INFO - L9 2025-01-14-22-06-37: sand: 0.00% ,whitewater: 0.00% ,water: 49.13% INFO - L9 2025-01-14-22-06-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 166 INFO - Number of shoreline points after removing points within 300m of cloud mask 166 INFO - Number of shoreline points before removing points within 30m of no data pixel 166 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 ERROR - Skipping L9 2025-01-30-22-06-08 due to cloud cover percentage exceeding cloud threshold: 29.21% > 10.00%. ERROR - Skipping L9 2025-01-30-22-06-32 due to cloud cover percentage exceeding cloud threshold: 25.88% > 10.00%.