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 2025-07-26-10-05-37: Skipped due to cloud cover 17.17% > threshold 10.00%
WARNING - L8 2025-08-04-09-59-30: Skipped due to cloud cover 24.52% > threshold 10.00%
WARNING - L8 2025-08-04-09-59-54: Skipped due to cloud cover 37.16% > threshold 10.00%
INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00%
INFO - L8 2025-08-11-10-05-45: sand: 0.17% ,whitewater: 0.00% ,water: 45.60%
INFO - L8 2025-08-11-10-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 140
INFO - Number of shoreline points after removing points within 300m of cloud mask 140
INFO - Number of shoreline points before removing points within 30m of no data pixel 140
INFO - Number of shoreline points after removing points within 30m of no data pixel 140
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-07-27-09-59-26: Skipped due to cloud cover 18.82% > threshold 10.00%
WARNING - L9 2025-07-27-09-59-50: Skipped due to cloud cover 18.82% > threshold 10.00%
INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00%
INFO - L9 2025-08-03-10-05-39: sand: 1.48% ,whitewater: 0.07% ,water: 41.24%
INFO - L9 2025-08-03-10-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 10 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 130
INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00%
INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 41.72%
INFO - L9 2025-08-19-10-05-50: 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 122
INFO - Number of shoreline points after removing points within 300m of cloud mask 122
INFO - Number of shoreline points before removing points within 30m of no data pixel 122
INFO - Number of shoreline points after removing points within 30m of no data pixel 122
INFO - L9 2025-08-28-09-59-40 cloud cover : 0.00%
INFO - L9 2025-08-28-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 1.30%
INFO - L9 2025-08-28-09-59-40: 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 121
INFO - Number of shoreline points after removing points within 300m of cloud mask 121
INFO - Number of shoreline points before removing points within 30m of no data pixel 121
INFO - Number of shoreline points after removing points within 30m of no data pixel 121
WARNING - L9 2025-08-28-10-00-04: Skipped due to cloud cover 25.82% > threshold 10.00%