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


ERROR - Skipping L8 2025-05-05-22-13-12 due to cloud cover percentage exceeding cloud threshold: 18.12% > 10.00%.


ERROR - Skipping L8 2025-05-14-22-07-02 due to cloud cover percentage exceeding cloud threshold: 12.53% > 10.00%.


INFO - 
Processing image L8 2025-05-21-22-13-15
INFO - L8 2025-05-21-22-13-15 cloud cover : 0.35%
INFO - L8 2025-05-21-22-13-15: sand: 0.00% ,whitewater: 0.09% ,water: 56.14%
INFO - L8 2025-05-21-22-13-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 37 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1213
INFO - Number of shoreline points after removing points within 300m of cloud mask 1147
INFO - Number of shoreline points before removing points within 30m of no data pixel 1147
INFO - Number of shoreline points after removing points within 30m of no data pixel 1147
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


ERROR - Skipping L9 2025-04-27-22-13-32 due to cloud cover percentage exceeding cloud threshold: 91.51% > 10.00%.


INFO - 
Processing image L9 2025-05-06-22-07-18
INFO - L9 2025-05-06-22-07-18 cloud cover : 4.23%
INFO - L9 2025-05-06-22-07-18: sand: 0.01% ,whitewater: 0.69% ,water: 54.18%
INFO - L9 2025-05-06-22-07-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 38 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1064
INFO - Number of shoreline points after removing points within 300m of cloud mask 967
INFO - Number of shoreline points before removing points within 30m of no data pixel 967
INFO - Number of shoreline points after removing points within 30m of no data pixel 967
INFO - 
Processing image L9 2025-05-22-22-07-07
INFO - L9 2025-05-22-22-07-07 cloud cover : 1.99%
INFO - L9 2025-05-22-22-07-07: sand: 0.00% ,whitewater: 0.09% ,water: 55.16%
INFO - L9 2025-05-22-22-07-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 45 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1043
INFO - Number of shoreline points after removing points within 300m of cloud mask 889
INFO - Number of shoreline points before removing points within 30m of no data pixel 889
INFO - Number of shoreline points after removing points within 30m of no data pixel 889
INFO - 
Processing image L9 2025-05-29-22-13-15
INFO - L9 2025-05-29-22-13-15 cloud cover : 0.00%
INFO - L9 2025-05-29-22-13-15: sand: 0.00% ,whitewater: 2.19% ,water: 54.94%
INFO - L9 2025-05-29-22-13-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 48 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1229
INFO - Number of shoreline points after removing points within 300m of cloud mask 1229
INFO - Number of shoreline points before removing points within 30m of no data pixel 1229
INFO - Number of shoreline points after removing points within 30m of no data pixel 1229