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: 38.12% > 10.00%.


ERROR - Skipping L8 2025-05-05-22-13-36 due to cloud cover percentage exceeding cloud threshold: 23.70% > 10.00%.


INFO - 
Processing image L8 2025-05-21-22-13-15
INFO - L8 2025-05-21-22-13-15 cloud cover : 8.57%
INFO - L8 2025-05-21-22-13-15: sand: 0.00% ,whitewater: 0.04% ,water: 6.17%
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: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 289
INFO - Number of shoreline points after removing points within 300m of cloud mask 262
INFO - Number of shoreline points before removing points within 30m of no data pixel 262
INFO - Number of shoreline points after removing points within 30m of no data pixel 259
INFO - 
Processing image L8 2025-05-21-22-13-39
INFO - L8 2025-05-21-22-13-39 cloud cover : 9.23%
INFO - L8 2025-05-21-22-13-39: sand: 0.00% ,whitewater: 0.06% ,water: 35.80%
INFO - L8 2025-05-21-22-13-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 28 shorelines. Number of shorelines after filtering shorelines: 6 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1727
INFO - Number of shoreline points after removing points within 300m of cloud mask 1359
INFO - Number of shoreline points before removing points within 30m of no data pixel 1359
INFO - Number of shoreline points after removing points within 30m of no data pixel 1359
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


ERROR - Skipping L9 2025-05-13-22-13-22 due to cloud cover percentage exceeding cloud threshold: 26.34% > 10.00%.


ERROR - Skipping L9 2025-05-13-22-13-46 due to cloud cover percentage exceeding cloud threshold: 36.55% > 10.00%.


INFO - 
Processing image L9 2025-05-29-22-13-15
INFO - L9 2025-05-29-22-13-15 cloud cover : 1.39%
INFO - L9 2025-05-29-22-13-15: sand: 0.00% ,whitewater: 0.22% ,water: 12.34%
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: 28 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 827
INFO - Number of shoreline points after removing points within 300m of cloud mask 753
INFO - Number of shoreline points before removing points within 30m of no data pixel 753
INFO - Number of shoreline points after removing points within 30m of no data pixel 748
INFO - 
Processing image L9 2025-05-29-22-13-39
INFO - L9 2025-05-29-22-13-39 cloud cover : 0.73%
INFO - L9 2025-05-29-22-13-39: sand: 0.00% ,whitewater: 0.49% ,water: 49.83%
INFO - L9 2025-05-29-22-13-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 70 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 3310
INFO - Number of shoreline points after removing points within 300m of cloud mask 3035
INFO - Number of shoreline points before removing points within 30m of no data pixel 3035
INFO - Number of shoreline points after removing points within 30m of no data pixel 3035