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 2025-06-29-22-19-20: Skipped due to cloud cover 12.84% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-06-30-22-13-07 cloud cover : 6.28%
INFO - L9 2025-06-30-22-13-07: sand: 0.00% ,whitewater: 18.81% ,water: 27.09%
INFO - L9 2025-06-30-22-13-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 263
INFO - Number of shoreline points after removing points within 300m of cloud mask 179
INFO - Number of shoreline points before removing points within 30m of no data pixel 179
INFO - Number of shoreline points after removing points within 30m of no data pixel 179
INFO - L9 2025-07-07-22-19-18 cloud cover : 0.00%
INFO - L9 2025-07-07-22-19-18: sand: 0.00% ,whitewater: 3.70% ,water: 47.08%
INFO - L9 2025-07-07-22-19-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 381
INFO - Number of shoreline points after removing points within 300m of cloud mask 381
INFO - Number of shoreline points before removing points within 30m of no data pixel 381
INFO - Number of shoreline points after removing points within 30m of no data pixel 381
WARNING - L9 2025-07-16-22-13-12: Skipped due to cloud cover 66.75% > threshold 10.00%
INFO - L9 2025-07-23-22-19-27 cloud cover : 0.00%
INFO - L9 2025-07-23-22-19-27: sand: 0.00% ,whitewater: 8.83% ,water: 44.69%
INFO - L9 2025-07-23-22-19-27: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 373
INFO - Number of shoreline points after removing points within 300m of cloud mask 373
INFO - Number of shoreline points before removing points within 30m of no data pixel 373
INFO - Number of shoreline points after removing points within 30m of no data pixel 373