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 2025-10-28-22-14-05: Skipped due to cloud cover 36.48% > threshold 10.00%
WARNING - L8 2025-11-13-22-14-04: Skipped due to cloud cover 15.69% > threshold 10.00%
INFO - L8 2025-11-20-22-19-53 cloud cover : 0.98%
INFO - L8 2025-11-20-22-19-53: sand: 0.00% ,whitewater: 1.57% ,water: 54.04%
INFO - L8 2025-11-20-22-19-53: 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: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 509
INFO - Number of shoreline points after removing points within 300m of cloud mask 509
INFO - Number of shoreline points before removing points within 30m of no data pixel 509
INFO - Number of shoreline points after removing points within 30m of no data pixel 507
INFO - L8 2025-11-20-22-20-17 cloud cover : 6.87%
INFO - L8 2025-11-20-22-20-17: sand: 0.00% ,whitewater: 1.89% ,water: 50.42%
INFO - L8 2025-11-20-22-20-17: 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: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1020
INFO - Number of shoreline points after removing points within 300m of cloud mask 1020
INFO - Number of shoreline points before removing points within 30m of no data pixel 1020
INFO - Number of shoreline points after removing points within 30m of no data pixel 1020
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-10-04-22-14-05: Skipped due to cloud cover 45.49% > threshold 10.00%
WARNING - L9 2025-10-11-22-20-21: Skipped due to cloud cover 89.87% > threshold 10.00%