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


INFO - L8 2025-08-07-22-26-57 cloud cover : 0.00%
INFO - L8 2025-08-07-22-26-57: sand: 0.00% ,whitewater: 0.02% ,water: 41.34%
INFO - L8 2025-08-07-22-26-57: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 130
INFO - Number of shoreline points after removing points within 300m of cloud mask 130
INFO - Number of shoreline points before removing points within 30m of no data pixel 130
INFO - Number of shoreline points after removing points within 30m of no data pixel 119
INFO - L8 2025-08-07-22-27-21 cloud cover : 0.00%
INFO - L8 2025-08-07-22-27-21: sand: 0.00% ,whitewater: 0.14% ,water: 40.87%
INFO - L8 2025-08-07-22-27-21: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 128
INFO - Number of shoreline points after removing points within 300m of cloud mask 128
INFO - Number of shoreline points before removing points within 30m of no data pixel 128
INFO - Number of shoreline points after removing points within 30m of no data pixel 117
INFO - L8 2025-08-23-22-27-01 cloud cover : 0.00%
INFO - L8 2025-08-23-22-27-01: sand: 1.31% ,whitewater: 1.76% ,water: 33.99%
INFO - L8 2025-08-23-22-27-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 111
INFO - Number of shoreline points after removing points within 300m of cloud mask 111
INFO - Number of shoreline points before removing points within 30m of no data pixel 111
INFO - Number of shoreline points after removing points within 30m of no data pixel 104
WARNING - L8 2025-08-23-22-27-25: Skipped due to cloud cover 34.67% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-07-30-22-26-51 cloud cover : 0.00%
INFO - L9 2025-07-30-22-26-51: sand: 0.14% ,whitewater: 4.01% ,water: 37.35%
INFO - L9 2025-07-30-22-26-51: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 129
INFO - Number of shoreline points after removing points within 300m of cloud mask 129
INFO - Number of shoreline points before removing points within 30m of no data pixel 129
INFO - Number of shoreline points after removing points within 30m of no data pixel 118
INFO - L9 2025-07-30-22-27-15 cloud cover : 0.00%
INFO - L9 2025-07-30-22-27-15: sand: 0.14% ,whitewater: 4.37% ,water: 36.78%
INFO - L9 2025-07-30-22-27-15: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 127
INFO - Number of shoreline points after removing points within 300m of cloud mask 127
INFO - Number of shoreline points before removing points within 30m of no data pixel 127
INFO - Number of shoreline points after removing points within 30m of no data pixel 117
INFO - L9 2025-08-15-22-27-03 cloud cover : 0.00%
INFO - L9 2025-08-15-22-27-03: sand: 0.00% ,whitewater: 0.26% ,water: 37.18%
INFO - L9 2025-08-15-22-27-03: 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 129
INFO - Number of shoreline points after removing points within 300m of cloud mask 129
INFO - Number of shoreline points before removing points within 30m of no data pixel 129
INFO - Number of shoreline points after removing points within 30m of no data pixel 118
WARNING - L9 2025-08-15-22-27-27: Skipped due to cloud cover 23.40% > threshold 10.00%