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 2025-05-05-22-12-24 due to cloud cover percentage exceeding cloud threshold: 44.65% > 10.00%.


ERROR - Skipping L8 2025-05-12-22-18-35 due to cloud cover percentage exceeding cloud threshold: 63.52% > 10.00%.


INFO - 
Processing image L8 2025-05-21-22-12-27
INFO - L8 2025-05-21-22-12-27 cloud cover : 0.62%
INFO - L8 2025-05-21-22-12-27: sand: 0.02% ,whitewater: 3.65% ,water: 52.21%
INFO - L8 2025-05-21-22-12-27: 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: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 485
INFO - Number of shoreline points after removing points within 300m of cloud mask 438
INFO - Number of shoreline points before removing points within 30m of no data pixel 438
INFO - Number of shoreline points after removing points within 30m of no data pixel 438
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


ERROR - Skipping L9 2025-04-11-22-12-53 due to cloud cover percentage exceeding cloud threshold: 47.02% > 10.00%.


INFO - 
Processing image L9 2025-05-13-22-12-34
INFO - L9 2025-05-13-22-12-34 cloud cover : 0.00%
INFO - L9 2025-05-13-22-12-34: sand: 0.00% ,whitewater: 2.90% ,water: 55.17%
INFO - L9 2025-05-13-22-12-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 397
INFO - Number of shoreline points after removing points within 300m of cloud mask 397
INFO - Number of shoreline points before removing points within 30m of no data pixel 397
INFO - Number of shoreline points after removing points within 30m of no data pixel 397
INFO - 
Processing image L9 2025-05-29-22-12-27
INFO - L9 2025-05-29-22-12-27 cloud cover : 2.57%
INFO - L9 2025-05-29-22-12-27: sand: 0.00% ,whitewater: 10.57% ,water: 48.89%
INFO - L9 2025-05-29-22-12-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 412
INFO - Number of shoreline points after removing points within 300m of cloud mask 355
INFO - Number of shoreline points before removing points within 30m of no data pixel 355
INFO - Number of shoreline points after removing points within 30m of no data pixel 355