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 2025-07-24-22-11-17: Skipped due to cloud cover 94.04% > threshold 10.00%
WARNING - L8 2025-07-24-22-11-41: Skipped due to cloud cover 94.36% > threshold 10.00%
INFO - L8 2025-08-09-22-11-25 cloud cover : 0.00%
INFO - L8 2025-08-09-22-11-25: sand: 1.89% ,whitewater: 2.99% ,water: 44.09%
INFO - L8 2025-08-09-22-11-25: 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 85
INFO - Number of shoreline points after removing points within 300m of cloud mask 85
INFO - Number of shoreline points before removing points within 30m of no data pixel 85
INFO - Number of shoreline points after removing points within 30m of no data pixel 85
INFO - L8 2025-08-09-22-11-49 cloud cover : 0.00%
INFO - L8 2025-08-09-22-11-49: sand: 2.09% ,whitewater: 3.19% ,water: 44.17%
INFO - L8 2025-08-09-22-11-49: 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 85
INFO - Number of shoreline points after removing points within 300m of cloud mask 85
INFO - Number of shoreline points before removing points within 30m of no data pixel 85
INFO - Number of shoreline points after removing points within 30m of no data pixel 85
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-08-01-22-11-18 cloud cover : 0.00%
INFO - L9 2025-08-01-22-11-18: sand: 3.94% ,whitewater: 7.17% ,water: 39.40%
INFO - L9 2025-08-01-22-11-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 83
INFO - Number of shoreline points after removing points within 300m of cloud mask 83
INFO - Number of shoreline points before removing points within 30m of no data pixel 83
INFO - Number of shoreline points after removing points within 30m of no data pixel 83
INFO - L9 2025-08-01-22-11-42 cloud cover : 0.00%
INFO - L9 2025-08-01-22-11-42: sand: 4.18% ,whitewater: 8.39% ,water: 38.53%
INFO - L9 2025-08-01-22-11-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 83
INFO - Number of shoreline points after removing points within 300m of cloud mask 83
INFO - Number of shoreline points before removing points within 30m of no data pixel 83
INFO - Number of shoreline points after removing points within 30m of no data pixel 83
INFO - L9 2025-08-17-22-11-30 cloud cover : 0.00%
INFO - L9 2025-08-17-22-11-30: sand: 1.93% ,whitewater: 15.68% ,water: 30.22%
INFO - L9 2025-08-17-22-11-30: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 82
INFO - Number of shoreline points after removing points within 300m of cloud mask 82
INFO - Number of shoreline points before removing points within 30m of no data pixel 82
INFO - Number of shoreline points after removing points within 30m of no data pixel 82
INFO - L9 2025-08-17-22-11-54 cloud cover : 0.00%
INFO - L9 2025-08-17-22-11-54: sand: 2.09% ,whitewater: 15.84% ,water: 29.94%
INFO - L9 2025-08-17-22-11-54: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 82
INFO - Number of shoreline points after removing points within 300m of cloud mask 82
INFO - Number of shoreline points before removing points within 30m of no data pixel 82
INFO - Number of shoreline points after removing points within 30m of no data pixel 82