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 2025-10-05-22-06-16: Skipped due to cloud cover 66.72% > threshold 10.00%
WARNING - L8 2025-10-05-22-06-40: Skipped due to cloud cover 59.52% > threshold 10.00%
INFO - L8 2025-10-21-22-06-15 cloud cover : 0.00%
INFO - L8 2025-10-21-22-06-15: sand: 0.06% ,whitewater: 13.97% ,water: 50.45%
INFO - L8 2025-10-21-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 820
INFO - Number of shoreline points after removing points within 300m of cloud mask 820
INFO - Number of shoreline points before removing points within 30m of no data pixel 820
INFO - Number of shoreline points after removing points within 30m of no data pixel 820
INFO - L8 2025-10-21-22-06-39 cloud cover : 0.00%
INFO - L8 2025-10-21-22-06-39: sand: 0.06% ,whitewater: 14.06% ,water: 50.26%
INFO - L8 2025-10-21-22-06-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 863
INFO - Number of shoreline points after removing points within 300m of cloud mask 863
INFO - Number of shoreline points before removing points within 30m of no data pixel 863
INFO - Number of shoreline points after removing points within 30m of no data pixel 863
INFO - L8 2025-11-06-22-06-19 cloud cover : 0.00%
INFO - L8 2025-11-06-22-06-19: sand: 0.09% ,whitewater: 1.80% ,water: 59.42%
INFO - L8 2025-11-06-22-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 793
INFO - Number of shoreline points after removing points within 300m of cloud mask 793
INFO - Number of shoreline points before removing points within 30m of no data pixel 793
INFO - Number of shoreline points after removing points within 30m of no data pixel 793
INFO - L8 2025-11-06-22-06-43 cloud cover : 0.00%
INFO - L8 2025-11-06-22-06-43: sand: 0.09% ,whitewater: 1.82% ,water: 59.38%
INFO - L8 2025-11-06-22-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 787
INFO - Number of shoreline points after removing points within 300m of cloud mask 787
INFO - Number of shoreline points before removing points within 30m of no data pixel 787
INFO - Number of shoreline points after removing points within 30m of no data pixel 787
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-09-27-22-06-18: Skipped due to cloud cover 51.83% > threshold 10.00%
WARNING - L9 2025-09-27-22-06-42: Skipped due to cloud cover 39.94% > threshold 10.00%
WARNING - L9 2025-11-14-22-06-24: Skipped due to cloud cover 74.76% > threshold 10.00%
WARNING - L9 2025-11-14-22-06-48: Skipped due to cloud cover 73.96% > threshold 10.00%