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


WARNING - L8 2025-10-28-22-14-53: Skipped due to cloud cover 26.72% > threshold 10.00%
WARNING - L8 2025-10-28-22-15-17: Skipped due to cloud cover 12.87% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-10-27-22-21-04 cloud cover : 7.64%
INFO - L9 2025-10-27-22-21-04: sand: 0.61% ,whitewater: 1.54% ,water: 46.69%
INFO - L9 2025-10-27-22-21-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 369
INFO - Number of shoreline points after removing points within 300m of cloud mask 210
INFO - Number of shoreline points before removing points within 30m of no data pixel 210
INFO - Number of shoreline points after removing points within 30m of no data pixel 210
INFO - L9 2025-11-05-22-14-58 cloud cover : 0.75%
INFO - L9 2025-11-05-22-14-58: sand: 1.61% ,whitewater: 2.71% ,water: 44.38%
INFO - L9 2025-11-05-22-14-58: 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 353
INFO - Number of shoreline points after removing points within 300m of cloud mask 353
INFO - Number of shoreline points before removing points within 30m of no data pixel 353
INFO - Number of shoreline points after removing points within 30m of no data pixel 351
INFO - L9 2025-11-21-22-14-55 cloud cover : 0.00%
INFO - L9 2025-11-21-22-14-55: sand: 3.23% ,whitewater: 3.72% ,water: 42.98%
INFO - L9 2025-11-21-22-14-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 356
INFO - Number of shoreline points after removing points within 300m of cloud mask 356
INFO - Number of shoreline points before removing points within 30m of no data pixel 356
INFO - Number of shoreline points after removing points within 30m of no data pixel 355
INFO - L9 2025-11-21-22-15-19 cloud cover : 0.00%
INFO - L9 2025-11-21-22-15-19: sand: 3.29% ,whitewater: 3.81% ,water: 42.87%
INFO - L9 2025-11-21-22-15-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 362
INFO - Number of shoreline points after removing points within 300m of cloud mask 362
INFO - Number of shoreline points before removing points within 30m of no data pixel 362
INFO - Number of shoreline points after removing points within 30m of no data pixel 361