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 2025-07-26-10-06-01: Skipped due to cloud cover 80.53% > threshold 10.00%
INFO - L8 2025-08-02-10-11-50 cloud cover : 0.00%
INFO - L8 2025-08-02-10-11-50: sand: 0.40% ,whitewater: 0.00% ,water: 39.65%
INFO - L8 2025-08-02-10-11-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 173
INFO - Number of shoreline points after removing points within 300m of cloud mask 173
INFO - Number of shoreline points before removing points within 30m of no data pixel 173
INFO - Number of shoreline points after removing points within 30m of no data pixel 172
INFO - L8 2025-08-02-10-12-14 cloud cover : 0.00%
INFO - L8 2025-08-02-10-12-14: sand: 0.40% ,whitewater: 0.00% ,water: 39.78%
INFO - L8 2025-08-02-10-12-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 173
INFO - Number of shoreline points after removing points within 300m of cloud mask 173
INFO - Number of shoreline points before removing points within 30m of no data pixel 173
INFO - Number of shoreline points after removing points within 30m of no data pixel 172
INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00%
INFO - L8 2025-08-11-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 41.08%
INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 164
INFO - Number of shoreline points after removing points within 300m of cloud mask 164
INFO - Number of shoreline points before removing points within 30m of no data pixel 164
INFO - Number of shoreline points after removing points within 30m of no data pixel 163
INFO - L8 2025-08-18-10-11-58 cloud cover : 0.00%
INFO - L8 2025-08-18-10-11-58: sand: 0.58% ,whitewater: 0.00% ,water: 13.58%
INFO - L8 2025-08-18-10-11-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
INFO - L8 2025-08-18-10-12-22 cloud cover : 0.00%
INFO - L8 2025-08-18-10-12-22: sand: 0.58% ,whitewater: 0.00% ,water: 13.40%
INFO - L8 2025-08-18-10-12-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-07-25-10-11-47 cloud cover : 0.00%
INFO - L9 2025-07-25-10-11-47: sand: 0.00% ,whitewater: 0.00% ,water: 7.69%
INFO - L9 2025-07-25-10-11-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
INFO - L9 2025-07-25-10-12-11 cloud cover : 0.00%
INFO - L9 2025-07-25-10-12-11: sand: 0.00% ,whitewater: 0.00% ,water: 7.42%
INFO - L9 2025-07-25-10-12-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00%
INFO - L9 2025-08-03-10-06-03: sand: 0.66% ,whitewater: 0.00% ,water: 39.98%
INFO - L9 2025-08-03-10-06-03: 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: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 167
INFO - Number of shoreline points after removing points within 300m of cloud mask 167
INFO - Number of shoreline points before removing points within 30m of no data pixel 167
INFO - Number of shoreline points after removing points within 30m of no data pixel 166
WARNING - L9 2025-08-19-10-06-14: Skipped due to cloud cover 86.00% > threshold 10.00%