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 2025-12-13-22-27-14: Skipped due to cloud cover 64.92% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-12-05-22-27-19 cloud cover : 0.00%
INFO - L9 2025-12-05-22-27-19: sand: 0.00% ,whitewater: 5.54% ,water: 48.83%
INFO - L9 2025-12-05-22-27-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 200
INFO - Number of shoreline points after removing points within 300m of cloud mask 200
INFO - Number of shoreline points before removing points within 30m of no data pixel 200
INFO - Number of shoreline points after removing points within 30m of no data pixel 200
INFO - L9 2025-12-12-22-33-05 cloud cover : 0.00%
INFO - L9 2025-12-12-22-33-05: sand: 0.00% ,whitewater: 1.44% ,water: 48.43%
INFO - L9 2025-12-12-22-33-05: 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 192
INFO - Number of shoreline points after removing points within 300m of cloud mask 192
INFO - Number of shoreline points before removing points within 30m of no data pixel 192
INFO - Number of shoreline points after removing points within 30m of no data pixel 192
INFO - L9 2025-12-12-22-33-29 cloud cover : 0.00%
INFO - L9 2025-12-12-22-33-29: sand: 0.00% ,whitewater: 1.45% ,water: 48.32%
INFO - L9 2025-12-12-22-33-29: 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 195
INFO - Number of shoreline points after removing points within 300m of cloud mask 195
INFO - Number of shoreline points before removing points within 30m of no data pixel 195
INFO - Number of shoreline points after removing points within 30m of no data pixel 195
INFO - L9 2025-12-28-22-33-10 cloud cover : 0.00%
INFO - L9 2025-12-28-22-33-10: sand: 0.00% ,whitewater: 0.14% ,water: 49.65%
INFO - L9 2025-12-28-22-33-10: 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 209
INFO - Number of shoreline points after removing points within 300m of cloud mask 209
INFO - Number of shoreline points before removing points within 30m of no data pixel 209
INFO - Number of shoreline points after removing points within 30m of no data pixel 209
INFO - L9 2025-12-28-22-33-34 cloud cover : 0.00%
INFO - L9 2025-12-28-22-33-34: sand: 0.00% ,whitewater: 0.14% ,water: 49.61%
INFO - L9 2025-12-28-22-33-34: 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 209
INFO - Number of shoreline points after removing points within 300m of cloud mask 209
INFO - Number of shoreline points before removing points within 30m of no data pixel 209
INFO - Number of shoreline points after removing points within 30m of no data pixel 209