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 2025-02-25-09-59-25 due to cloud cover percentage exceeding cloud threshold: 30.39% > 10.00%. ERROR - Skipping L8 2025-02-25-09-59-48 due to cloud cover percentage exceeding cloud threshold: 34.55% > 10.00%. ERROR - Skipping L8 2025-03-04-10-05-36 due to cloud cover percentage exceeding cloud threshold: 80.86% > 10.00%. INFO - Processing image L8 2025-03-13-09-59-22 INFO - L8 2025-03-13-09-59-22 cloud cover : 0.00% INFO - L8 2025-03-13-09-59-22: sand: 2.20% ,whitewater: 0.00% ,water: 58.63% INFO - L8 2025-03-13-09-59-22: 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 117 INFO - Number of shoreline points after removing points within 300m of cloud mask 117 INFO - Number of shoreline points before removing points within 30m of no data pixel 117 INFO - Number of shoreline points after removing points within 30m of no data pixel 117 INFO - Processing image L8 2025-03-13-09-59-46 INFO - L8 2025-03-13-09-59-46 cloud cover : 0.00% INFO - L8 2025-03-13-09-59-46: sand: 2.20% ,whitewater: 0.00% ,water: 58.78% INFO - L8 2025-03-13-09-59-46: 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 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2025-02-24-10-05-51 due to cloud cover percentage exceeding cloud threshold: 56.43% > 10.00%. ERROR - Skipping L9 2025-03-05-09-59-38 due to cloud cover percentage exceeding cloud threshold: 91.49% > 10.00%. ERROR - Skipping L9 2025-03-05-10-00-01 due to cloud cover percentage exceeding cloud threshold: 83.96% > 10.00%. INFO - Processing image L9 2025-04-06-09-59-24 INFO - L9 2025-04-06-09-59-24 cloud cover : 0.00% INFO - L9 2025-04-06-09-59-24: sand: 3.10% ,whitewater: 0.00% ,water: 58.51% INFO - L9 2025-04-06-09-59-24: 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 119 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 INFO - Processing image L9 2025-04-06-09-59-48 INFO - L9 2025-04-06-09-59-48 cloud cover : 0.00% INFO - L9 2025-04-06-09-59-48: sand: 3.14% ,whitewater: 0.00% ,water: 58.59% INFO - L9 2025-04-06-09-59-48: 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 121 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121