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 2025-06-24-10-05-51 cloud cover : 0.00%
INFO - L8 2025-06-24-10-05-51: sand: 1.25% ,whitewater: 1.61% ,water: 48.53%
INFO - L8 2025-06-24-10-05-51: 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 93
INFO - Number of shoreline points after removing points within 300m of cloud mask 93
INFO - Number of shoreline points before removing points within 30m of no data pixel 93
INFO - Number of shoreline points after removing points within 30m of no data pixel 91
INFO - L8 2025-06-24-10-06-15 cloud cover : 0.00%
INFO - L8 2025-06-24-10-06-15: sand: 1.21% ,whitewater: 1.57% ,water: 48.45%
INFO - L8 2025-06-24-10-06-15: 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 91
INFO - Number of shoreline points after removing points within 300m of cloud mask 91
INFO - Number of shoreline points before removing points within 30m of no data pixel 91
INFO - Number of shoreline points after removing points within 30m of no data pixel 89
INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00%
INFO - L8 2025-07-10-10-05-54: sand: 2.62% ,whitewater: 0.77% ,water: 49.05%
INFO - L8 2025-07-10-10-05-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 89
INFO - Number of shoreline points after removing points within 300m of cloud mask 89
INFO - Number of shoreline points before removing points within 30m of no data pixel 89
INFO - Number of shoreline points after removing points within 30m of no data pixel 86
INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00%
INFO - L8 2025-07-10-10-06-18: sand: 2.50% ,whitewater: 0.77% ,water: 49.09%
INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 89
INFO - Number of shoreline points after removing points within 300m of cloud mask 89
INFO - Number of shoreline points before removing points within 30m of no data pixel 89
INFO - Number of shoreline points after removing points within 30m of no data pixel 87
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-06-16-10-05-43: Skipped due to cloud cover 82.32% > threshold 10.00%
INFO - L9 2025-07-02-10-05-51 cloud cover : 0.00%
INFO - L9 2025-07-02-10-05-51: sand: 1.45% ,whitewater: 1.25% ,water: 48.97%
INFO - L9 2025-07-02-10-05-51: 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 89
INFO - Number of shoreline points after removing points within 300m of cloud mask 89
INFO - Number of shoreline points before removing points within 30m of no data pixel 89
INFO - Number of shoreline points after removing points within 30m of no data pixel 86
INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00%
INFO - L9 2025-07-02-10-06-15: sand: 1.57% ,whitewater: 1.17% ,water: 48.85%
INFO - L9 2025-07-02-10-06-15: 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 90
INFO - Number of shoreline points after removing points within 300m of cloud mask 90
INFO - Number of shoreline points before removing points within 30m of no data pixel 90
INFO - Number of shoreline points after removing points within 30m of no data pixel 87
INFO - L9 2025-07-18-10-05-57 cloud cover : 0.00%
INFO - L9 2025-07-18-10-05-57: sand: 0.61% ,whitewater: 0.56% ,water: 48.93%
INFO - L9 2025-07-18-10-05-57: 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 89
INFO - Number of shoreline points after removing points within 300m of cloud mask 89
INFO - Number of shoreline points before removing points within 30m of no data pixel 89
INFO - Number of shoreline points after removing points within 30m of no data pixel 86
INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00%
INFO - L9 2025-07-18-10-06-21: sand: 0.40% ,whitewater: 0.48% ,water: 48.81%
INFO - L9 2025-07-18-10-06-21: 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 89
INFO - Number of shoreline points after removing points within 300m of cloud mask 89
INFO - Number of shoreline points before removing points within 30m of no data pixel 89
INFO - Number of shoreline points after removing points within 30m of no data pixel 86