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 2025-11-15-10-06-24 cloud cover : 0.00%
INFO - L8 2025-11-15-10-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 56.52%
INFO - L8 2025-11-15-10-06-24: 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 114
INFO - Number of shoreline points after removing points within 300m of cloud mask 114
INFO - Number of shoreline points before removing points within 30m of no data pixel 114
INFO - Number of shoreline points after removing points within 30m of no data pixel 114
WARNING - L8 2025-11-22-10-12-13: Skipped due to cloud cover 20.47% > threshold 10.00%
INFO - L8 2025-11-22-10-12-37 cloud cover : 0.00%
INFO - L8 2025-11-22-10-12-37: sand: 0.00% ,whitewater: 7.26% ,water: 21.98%
INFO - L8 2025-11-22-10-12-37: 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 70
INFO - Number of shoreline points after removing points within 300m of cloud mask 70
INFO - Number of shoreline points before removing points within 30m of no data pixel 70
INFO - Number of shoreline points after removing points within 30m of no data pixel 70
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-11-07-10-06-30: Skipped due to cloud cover 59.38% > threshold 10.00%
INFO - L9 2025-11-30-10-12-17 cloud cover : 0.00%
INFO - L9 2025-11-30-10-12-17: sand: 0.00% ,whitewater: 0.00% ,water: 58.55%
INFO - L9 2025-11-30-10-12-17: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 145
INFO - Number of shoreline points after removing points within 300m of cloud mask 145
INFO - Number of shoreline points before removing points within 30m of no data pixel 145
INFO - Number of shoreline points after removing points within 30m of no data pixel 145
INFO - L9 2025-11-30-10-12-41 cloud cover : 0.00%
INFO - L9 2025-11-30-10-12-41: sand: 0.00% ,whitewater: 0.00% ,water: 58.94%
INFO - L9 2025-11-30-10-12-41: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 150
INFO - Number of shoreline points after removing points within 300m of cloud mask 150
INFO - Number of shoreline points before removing points within 30m of no data pixel 150
INFO - Number of shoreline points after removing points within 30m of no data pixel 150