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 2024-09-02-21-53-32 due to cloud cover percentage exceeding cloud threshold: 46.33% > 10.00%. ERROR - Skipping L8 2024-09-02-21-53-56 due to cloud cover percentage exceeding cloud threshold: 45.84% > 10.00%. INFO - Processing image L8 2024-10-04-21-53-32 INFO - L8 2024-10-04-21-53-32 cloud cover : 0.00% INFO - L8 2024-10-04-21-53-32: sand: 1.41% ,whitewater: 4.51% ,water: 48.06% INFO - L8 2024-10-04-21-53-32: 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 304 INFO - Number of shoreline points after removing points within 300m of cloud mask 304 INFO - Number of shoreline points before removing points within 30m of no data pixel 304 INFO - Number of shoreline points after removing points within 30m of no data pixel 304 INFO - Processing image L8 2024-10-04-21-53-56 INFO - L8 2024-10-04-21-53-56 cloud cover : 0.00% INFO - L8 2024-10-04-21-53-56: sand: 1.45% ,whitewater: 4.60% ,water: 47.91% INFO - L8 2024-10-04-21-53-56: 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 304 INFO - Number of shoreline points after removing points within 300m of cloud mask 304 INFO - Number of shoreline points before removing points within 30m of no data pixel 304 INFO - Number of shoreline points after removing points within 30m of no data pixel 304 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2024-09-10-21-53-28 INFO - L9 2024-09-10-21-53-28 cloud cover : 1.11% INFO - L9 2024-09-10-21-53-28: sand: 1.42% ,whitewater: 0.00% ,water: 52.40% INFO - L9 2024-09-10-21-53-28: 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 315 INFO - Number of shoreline points after removing points within 300m of cloud mask 315 INFO - Number of shoreline points before removing points within 30m of no data pixel 315 INFO - Number of shoreline points after removing points within 30m of no data pixel 315 INFO - Processing image L9 2024-09-10-21-53-52 INFO - L9 2024-09-10-21-53-52 cloud cover : 0.87% INFO - L9 2024-09-10-21-53-52: sand: 1.48% ,whitewater: 0.00% ,water: 52.37% INFO - L9 2024-09-10-21-53-52: 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 315 INFO - Number of shoreline points after removing points within 300m of cloud mask 315 INFO - Number of shoreline points before removing points within 30m of no data pixel 315 INFO - Number of shoreline points after removing points within 30m of no data pixel 315 INFO - Processing image L9 2024-10-12-21-53-39 INFO - L9 2024-10-12-21-53-39 cloud cover : 0.00% INFO - L9 2024-10-12-21-53-39: sand: 1.95% ,whitewater: 0.54% ,water: 51.35% INFO - L9 2024-10-12-21-53-39: 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 313 INFO - Number of shoreline points after removing points within 300m of cloud mask 313 INFO - Number of shoreline points before removing points within 30m of no data pixel 313 INFO - Number of shoreline points after removing points within 30m of no data pixel 313 INFO - Processing image L9 2024-10-12-21-54-03 INFO - L9 2024-10-12-21-54-03 cloud cover : 0.00% INFO - L9 2024-10-12-21-54-03: sand: 1.99% ,whitewater: 0.60% ,water: 51.28% INFO - L9 2024-10-12-21-54-03: 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 311 INFO - Number of shoreline points after removing points within 300m of cloud mask 311 INFO - Number of shoreline points before removing points within 30m of no data pixel 311 INFO - Number of shoreline points after removing points within 30m of no data pixel 311