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


INFO - L8 2025-10-14-22-00-55 cloud cover : 7.12%
INFO - L8 2025-10-14-22-00-55: sand: 0.00% ,whitewater: 3.94% ,water: 44.88%
INFO - L8 2025-10-14-22-00-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1223
INFO - Number of shoreline points after removing points within 300m of cloud mask 1055
INFO - Number of shoreline points before removing points within 30m of no data pixel 1055
INFO - Number of shoreline points after removing points within 30m of no data pixel 1055
WARNING - L8 2025-10-30-22-00-56: Skipped due to cloud cover 33.24% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-10-29-22-07-05: Skipped due to cloud cover 14.54% > threshold 10.00%
INFO - L9 2025-11-07-22-01-01 cloud cover : 0.00%
INFO - L9 2025-11-07-22-01-01: sand: 0.00% ,whitewater: 1.99% ,water: 50.23%
INFO - L9 2025-11-07-22-01-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1363
INFO - Number of shoreline points after removing points within 300m of cloud mask 1363
INFO - Number of shoreline points before removing points within 30m of no data pixel 1363
INFO - Number of shoreline points after removing points within 30m of no data pixel 1363
INFO - L9 2025-11-14-22-07-12 cloud cover : 0.25%
INFO - L9 2025-11-14-22-07-12: sand: 0.00% ,whitewater: 9.20% ,water: 42.78%
INFO - L9 2025-11-14-22-07-12: 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 1309
INFO - Number of shoreline points after removing points within 300m of cloud mask 1309
INFO - Number of shoreline points before removing points within 30m of no data pixel 1309
INFO - Number of shoreline points after removing points within 30m of no data pixel 1309
WARNING - L9 2025-11-23-22-00-59: Skipped due to cloud cover 56.11% > threshold 10.00%