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 2024-10-16-22-17-39 due to cloud cover percentage exceeding cloud threshold: 85.12% > 10.00%. ERROR - Skipping L8 2024-10-16-22-18-03 due to cloud cover percentage exceeding cloud threshold: 85.60% > 10.00%. INFO - Processing image L8 2024-11-01-22-17-31 INFO - L8 2024-11-01-22-17-31 cloud cover : 0.00% INFO - L8 2024-11-01-22-17-31: sand: 11.35% ,whitewater: 10.99% ,water: 39.08% INFO - L8 2024-11-01-22-17-31: 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 296 INFO - Number of shoreline points after removing points within 300m of cloud mask 296 INFO - Number of shoreline points before removing points within 30m of no data pixel 296 INFO - Number of shoreline points after removing points within 30m of no data pixel 296 INFO - Processing image L8 2024-11-01-22-17-55 INFO - L8 2024-11-01-22-17-55 cloud cover : 0.00% INFO - L8 2024-11-01-22-17-55: sand: 11.42% ,whitewater: 11.11% ,water: 38.92% INFO - L8 2024-11-01-22-17-55: 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 296 INFO - Number of shoreline points after removing points within 300m of cloud mask 296 INFO - Number of shoreline points before removing points within 30m of no data pixel 296 INFO - Number of shoreline points after removing points within 30m of no data pixel 296 ERROR - Skipping L8 2024-11-17-22-17-38 due to cloud cover percentage exceeding cloud threshold: 83.02% > 10.00%. ERROR - Skipping L8 2024-11-17-22-18-02 due to cloud cover percentage exceeding cloud threshold: 81.56% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-09-22-22-17-21 due to cloud cover percentage exceeding cloud threshold: 94.85% > 10.00%. ERROR - Skipping L9 2024-09-22-22-17-45 due to cloud cover percentage exceeding cloud threshold: 93.73% > 10.00%. INFO - Processing image L9 2024-11-25-22-17-51 INFO - L9 2024-11-25-22-17-51 cloud cover : 4.35% INFO - L9 2024-11-25-22-17-51: sand: 13.70% ,whitewater: 3.77% ,water: 42.04% INFO - L9 2024-11-25-22-17-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 296 INFO - Number of shoreline points after removing points within 300m of cloud mask 296 INFO - Number of shoreline points before removing points within 30m of no data pixel 296 INFO - Number of shoreline points after removing points within 30m of no data pixel 296 INFO - Processing image L9 2024-11-25-22-18-15 INFO - L9 2024-11-25-22-18-15 cloud cover : 2.23% INFO - L9 2024-11-25-22-18-15: sand: 13.73% ,whitewater: 3.81% ,water: 42.04% INFO - L9 2024-11-25-22-18-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 294 INFO - Number of shoreline points after removing points within 300m of cloud mask 294 INFO - Number of shoreline points before removing points within 30m of no data pixel 294 INFO - Number of shoreline points after removing points within 30m of no data pixel 294