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 - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-06-30-22-12-43 cloud cover : 0.00%
INFO - L9 2025-06-30-22-12-43: sand: 0.00% ,whitewater: 19.33% ,water: 74.64%
INFO - L9 2025-06-30-22-12-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 271
INFO - Number of shoreline points after removing points within 300m of cloud mask 271
INFO - Number of shoreline points before removing points within 30m of no data pixel 271
INFO - Number of shoreline points after removing points within 30m of no data pixel 271
INFO - L9 2025-06-30-22-13-07 cloud cover : 0.00%
INFO - L9 2025-06-30-22-13-07: sand: 0.00% ,whitewater: 20.70% ,water: 73.39%
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: 25 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 280
INFO - Number of shoreline points after removing points within 300m of cloud mask 280
INFO - Number of shoreline points before removing points within 30m of no data pixel 280
INFO - Number of shoreline points after removing points within 30m of no data pixel 280
INFO - L9 2025-07-07-22-18-55 cloud cover : 0.00%
INFO - L9 2025-07-07-22-18-55: sand: 0.00% ,whitewater: 0.12% ,water: 93.86%
INFO - L9 2025-07-07-22-18-55: 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: 0 shorelines
INFO - L9 2025-07-16-22-12-48 cloud cover : 0.00%
INFO - L9 2025-07-16-22-12-48: sand: 0.00% ,whitewater: 4.54% ,water: 77.93%
INFO - L9 2025-07-16-22-12-48: 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 92
INFO - Number of shoreline points after removing points within 300m of cloud mask 92
INFO - Number of shoreline points before removing points within 30m of no data pixel 92
INFO - Number of shoreline points after removing points within 30m of no data pixel 92
INFO - L9 2025-07-16-22-13-12 cloud cover : 0.00%
INFO - L9 2025-07-16-22-13-12: sand: 0.00% ,whitewater: 7.20% ,water: 71.04%
INFO - L9 2025-07-16-22-13-12: 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 90
INFO - Number of shoreline points after removing points within 300m of cloud mask 90
INFO - Number of shoreline points before removing points within 30m of no data pixel 90
INFO - Number of shoreline points after removing points within 30m of no data pixel 90
INFO - L9 2025-07-23-22-19-03 cloud cover : 0.00%
INFO - L9 2025-07-23-22-19-03: sand: 0.00% ,whitewater: 2.86% ,water: 89.43%
INFO - L9 2025-07-23-22-19-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 51
INFO - Number of shoreline points after removing points within 300m of cloud mask 51
INFO - Number of shoreline points before removing points within 30m of no data pixel 51
INFO - Number of shoreline points after removing points within 30m of no data pixel 51