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 2024-11-26-22-12-00 due to cloud cover percentage exceeding cloud threshold: 77.03% > 10.00%. ERROR - Skipping L8 2024-12-12-22-11-48 due to cloud cover percentage exceeding cloud threshold: 60.71% > 10.00%. ERROR - Skipping L8 2024-12-21-22-05-40 due to cloud cover percentage exceeding cloud threshold: 17.39% > 10.00%. ERROR - Skipping L8 2024-12-21-22-06-04 due to cloud cover percentage exceeding cloud threshold: 16.55% > 10.00%. INFO - Processing image L8 2024-12-28-22-11-50 INFO - L8 2024-12-28-22-11-50 cloud cover : 0.00% INFO - L8 2024-12-28-22-11-50: sand: 0.00% ,whitewater: 0.00% ,water: 44.79% INFO - L8 2024-12-28-22-11-50: 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 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 214 INFO - Number of shoreline points before removing points within 30m of no data pixel 214 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 INFO - Processing image L8 2025-01-06-22-05-42 INFO - L8 2025-01-06-22-05-42 cloud cover : 1.91% INFO - L8 2025-01-06-22-05-42: sand: 0.00% ,whitewater: 0.00% ,water: 45.31% INFO - L8 2025-01-06-22-05-42: 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 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 171 INFO - Number of shoreline points before removing points within 30m of no data pixel 171 INFO - Number of shoreline points after removing points within 30m of no data pixel 171 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: 0.00% ,water: 45.34% 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: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 214 INFO - Number of shoreline points before removing points within 30m of no data pixel 214 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 ERROR - Skipping L8 2025-01-13-22-11-54 due to cloud cover percentage exceeding cloud threshold: 18.64% > 10.00%. ERROR - Skipping L8 2025-01-22-22-05-37 due to cloud cover percentage exceeding cloud threshold: 59.41% > 10.00%. ERROR - Skipping L8 2025-01-22-22-06-01 due to cloud cover percentage exceeding cloud threshold: 59.46% > 10.00%. ERROR - Skipping L8 2025-02-07-22-05-41 due to cloud cover percentage exceeding cloud threshold: 52.01% > 10.00%. ERROR - Skipping L8 2025-02-07-22-06-05 due to cloud cover percentage exceeding cloud threshold: 55.76% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-12-04-22-12-00 due to cloud cover percentage exceeding cloud threshold: 65.73% > 10.00%. ERROR - Skipping L9 2024-12-13-22-05-46 due to cloud cover percentage exceeding cloud threshold: 17.39% > 10.00%. ERROR - Skipping L9 2024-12-13-22-06-09 due to cloud cover percentage exceeding cloud threshold: 16.73% > 10.00%. ERROR - Skipping L9 2024-12-29-22-05-47 due to cloud cover percentage exceeding cloud threshold: 73.81% > 10.00%. ERROR - Skipping L9 2024-12-29-22-06-10 due to cloud cover percentage exceeding cloud threshold: 72.95% > 10.00%. ERROR - Skipping L9 2025-01-05-22-11-55 due to cloud cover percentage exceeding cloud threshold: 83.12% > 10.00%. ERROR - Skipping L9 2025-01-14-22-05-49 due to cloud cover percentage exceeding cloud threshold: 72.69% > 10.00%. ERROR - Skipping L9 2025-01-14-22-06-13 due to cloud cover percentage exceeding cloud threshold: 70.96% > 10.00%. INFO - Processing image L9 2025-01-21-22-12-01 INFO - L9 2025-01-21-22-12-01 cloud cover : 0.00% INFO - L9 2025-01-21-22-12-01: sand: 0.00% ,whitewater: 0.01% ,water: 45.95% INFO - L9 2025-01-21-22-12-01: 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 218 INFO - Number of shoreline points after removing points within 300m of cloud mask 218 INFO - Number of shoreline points before removing points within 30m of no data pixel 218 INFO - Number of shoreline points after removing points within 30m of no data pixel 218 INFO - Processing image L9 2025-01-30-22-05-44 INFO - L9 2025-01-30-22-05-44 cloud cover : 3.52% INFO - L9 2025-01-30-22-05-44: sand: 0.00% ,whitewater: 0.00% ,water: 41.89% INFO - L9 2025-01-30-22-05-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L9 2025-01-30-22-06-08 INFO - L9 2025-01-30-22-06-08 cloud cover : 5.02% INFO - L9 2025-01-30-22-06-08: sand: 0.00% ,whitewater: 0.00% ,water: 41.33% INFO - L9 2025-01-30-22-06-08: 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 173 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2025-02-06-22-11-55 INFO - L9 2025-02-06-22-11-55 cloud cover : 0.00% INFO - L9 2025-02-06-22-11-55: sand: 0.00% ,whitewater: 0.00% ,water: 44.58% INFO - L9 2025-02-06-22-11-55: 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 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 214 INFO - Number of shoreline points before removing points within 30m of no data pixel 214 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 ERROR - Skipping L9 2025-02-22-22-11-57 due to cloud cover percentage exceeding cloud threshold: 88.25% > 10.00%.