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 2025-06-06-22-12-30: Skipped due to cloud cover 16.21% > threshold 10.00%
WARNING - L8 2025-06-22-22-12-43: Skipped due to cloud cover 11.94% > threshold 10.00%
INFO - L8 2025-07-24-22-12-53 cloud cover : 6.25%
INFO - L8 2025-07-24-22-12-53: sand: 0.00% ,whitewater: 0.00% ,water: 57.48%
INFO - L8 2025-07-24-22-12-53: 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: 5 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1099
INFO - Number of shoreline points after removing points within 300m of cloud mask 567
INFO - Number of shoreline points before removing points within 30m of no data pixel 567
INFO - Number of shoreline points after removing points within 30m of no data pixel 567
INFO - L8 2025-08-09-22-13-01 cloud cover : 6.05%
INFO - L8 2025-08-09-22-13-01: sand: 0.00% ,whitewater: 1.01% ,water: 55.71%
INFO - L8 2025-08-09-22-13-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 22 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 921
INFO - Number of shoreline points after removing points within 300m of cloud mask 456
INFO - Number of shoreline points before removing points within 30m of no data pixel 456
INFO - Number of shoreline points after removing points within 30m of no data pixel 456
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-05-29-22-12-27: Skipped due to cloud cover 32.51% > threshold 10.00%
WARNING - L9 2025-06-14-22-12-35: Skipped due to cloud cover 40.24% > threshold 10.00%
WARNING - L9 2025-06-30-22-12-43: Skipped due to cloud cover 17.42% > threshold 10.00%
INFO - L9 2025-08-01-22-12-54 cloud cover : 4.74%
INFO - L9 2025-08-01-22-12-54: sand: 0.00% ,whitewater: 0.97% ,water: 50.69%
INFO - L9 2025-08-01-22-12-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 36 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1166
INFO - Number of shoreline points after removing points within 300m of cloud mask 899
INFO - Number of shoreline points before removing points within 30m of no data pixel 899
INFO - Number of shoreline points after removing points within 30m of no data pixel 899