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 2025-08-09-22-14-37: Skipped due to cloud cover 92.89% > threshold 10.00%
INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00%
INFO - L8 2025-08-25-22-14-39: sand: 0.00% ,whitewater: 1.46% ,water: 35.45%
INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 62
INFO - Number of shoreline points after removing points within 300m of cloud mask 62
INFO - Number of shoreline points before removing points within 30m of no data pixel 62
INFO - Number of shoreline points after removing points within 30m of no data pixel 60
WARNING - L8 2025-09-10-22-14-44: Skipped due to cloud cover 25.25% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-09-02-22-14-47 cloud cover : 0.00%
INFO - L9 2025-09-02-22-14-47: sand: 1.11% ,whitewater: 6.59% ,water: 33.06%
INFO - L9 2025-09-02-22-14-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 65
INFO - Number of shoreline points after removing points within 300m of cloud mask 65
INFO - Number of shoreline points before removing points within 30m of no data pixel 65
INFO - Number of shoreline points after removing points within 30m of no data pixel 64
INFO - L9 2025-09-09-22-21-00 cloud cover : 0.00%
INFO - L9 2025-09-09-22-21-00: sand: 1.22% ,whitewater: 1.34% ,water: 35.74%
INFO - L9 2025-09-09-22-21-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 62
INFO - Number of shoreline points after removing points within 300m of cloud mask 62
INFO - Number of shoreline points before removing points within 30m of no data pixel 62
INFO - Number of shoreline points after removing points within 30m of no data pixel 61
INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00%
INFO - L9 2025-09-18-22-14-49: sand: 0.00% ,whitewater: 6.36% ,water: 33.64%
INFO - L9 2025-09-18-22-14-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 64
INFO - Number of shoreline points after removing points within 300m of cloud mask 64
INFO - Number of shoreline points before removing points within 30m of no data pixel 64
INFO - Number of shoreline points after removing points within 30m of no data pixel 63