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 2025-06-24-22-00-22: Skipped due to cloud cover 45.20% > threshold 10.00%
WARNING - L8 2025-06-24-22-00-46: Skipped due to cloud cover 55.11% > threshold 10.00%
WARNING - L8 2025-07-03-21-54-38: Skipped due to cloud cover 50.23% > threshold 10.00%
INFO - L8 2025-07-19-21-54-43 cloud cover : 0.00%
INFO - L8 2025-07-19-21-54-43: sand: 0.00% ,whitewater: 12.14% ,water: 38.65%
INFO - L8 2025-07-19-21-54-43: 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 96
INFO - Number of shoreline points after removing points within 300m of cloud mask 96
INFO - Number of shoreline points before removing points within 30m of no data pixel 96
INFO - Number of shoreline points after removing points within 30m of no data pixel 96
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-07-18-22-00-28 cloud cover : 0.00%
INFO - L9 2025-07-18-22-00-28: sand: 0.00% ,whitewater: 13.43% ,water: 38.16%
INFO - L9 2025-07-18-22-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 95
INFO - Number of shoreline points after removing points within 300m of cloud mask 95
INFO - Number of shoreline points before removing points within 30m of no data pixel 95
INFO - Number of shoreline points after removing points within 30m of no data pixel 95
INFO - L9 2025-07-18-22-00-52 cloud cover : 0.00%
INFO - L9 2025-07-18-22-00-52: sand: 0.00% ,whitewater: 14.44% ,water: 37.08%
INFO - L9 2025-07-18-22-00-52: 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 97
INFO - Number of shoreline points after removing points within 300m of cloud mask 97
INFO - Number of shoreline points before removing points within 30m of no data pixel 97
INFO - Number of shoreline points after removing points within 30m of no data pixel 97
INFO - L9 2025-07-27-21-54-45 cloud cover : 3.91%
INFO - L9 2025-07-27-21-54-45: sand: 0.00% ,whitewater: 11.20% ,water: 27.97%
INFO - L9 2025-07-27-21-54-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 96
INFO - Number of shoreline points after removing points within 300m of cloud mask 64
INFO - Number of shoreline points before removing points within 30m of no data pixel 64
INFO - Number of shoreline points after removing points within 30m of no data pixel 64