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 - 
Processing image L8 2025-05-16-21-53-05
INFO - L8 2025-05-16-21-53-05 cloud cover : 0.00%
INFO - L8 2025-05-16-21-53-05: sand: 0.74% ,whitewater: 0.10% ,water: 47.24%
INFO - L8 2025-05-16-21-53-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 195
INFO - Number of shoreline points after removing points within 300m of cloud mask 195
INFO - Number of shoreline points before removing points within 30m of no data pixel 195
INFO - Number of shoreline points after removing points within 30m of no data pixel 195
INFO - 
Processing image L8 2025-05-16-21-53-29
INFO - L8 2025-05-16-21-53-29 cloud cover : 0.00%
INFO - L8 2025-05-16-21-53-29: sand: 0.88% ,whitewater: 0.16% ,water: 47.14%
INFO - L8 2025-05-16-21-53-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 195
INFO - Number of shoreline points after removing points within 300m of cloud mask 195
INFO - Number of shoreline points before removing points within 30m of no data pixel 195
INFO - Number of shoreline points after removing points within 30m of no data pixel 195
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


ERROR - Skipping L9 2025-05-24-21-53-09 due to cloud cover percentage exceeding cloud threshold: 37.02% > 10.00%.


ERROR - Skipping L9 2025-05-24-21-53-33 due to cloud cover percentage exceeding cloud threshold: 33.81% > 10.00%.