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 2024-08-20-22-26-43 due to cloud cover percentage exceeding cloud threshold: 43.07% > 10.00%. ERROR - Skipping L8 2024-09-05-22-26-52 due to cloud cover percentage exceeding cloud threshold: 10.42% > 10.00%. ERROR - Skipping L8 2024-09-12-22-33-02 due to cloud cover percentage exceeding cloud threshold: 75.45% > 10.00%. ERROR - Skipping L8 2024-09-21-22-26-53 due to cloud cover percentage exceeding cloud threshold: 39.24% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2024-09-04-22-32-50 INFO - L9 2024-09-04-22-32-50 cloud cover : 7.69% INFO - L9 2024-09-04-22-32-50: sand: 0.00% ,whitewater: 6.90% ,water: 39.63% INFO - L9 2024-09-04-22-32-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 285 INFO - Number of shoreline points after removing points within 300m of cloud mask 167 INFO - Number of shoreline points before removing points within 30m of no data pixel 167 INFO - Number of shoreline points after removing points within 30m of no data pixel 167 INFO - Processing image L9 2024-09-13-22-26-48 INFO - L9 2024-09-13-22-26-48 cloud cover : 0.00% INFO - L9 2024-09-13-22-26-48: sand: 0.00% ,whitewater: 1.60% ,water: 49.45% INFO - L9 2024-09-13-22-26-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 289 INFO - Number of shoreline points after removing points within 300m of cloud mask 289 INFO - Number of shoreline points before removing points within 30m of no data pixel 289 INFO - Number of shoreline points after removing points within 30m of no data pixel 286 INFO - Processing image L9 2024-09-29-22-26-52 INFO - L9 2024-09-29-22-26-52 cloud cover : 0.00% INFO - L9 2024-09-29-22-26-52: sand: 0.00% ,whitewater: 8.88% ,water: 43.33% INFO - L9 2024-09-29-22-26-52: 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 307 INFO - Number of shoreline points after removing points within 300m of cloud mask 307 INFO - Number of shoreline points before removing points within 30m of no data pixel 307 INFO - Number of shoreline points after removing points within 30m of no data pixel 304