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 2025-07-15-22-20-37: Skipped due to cloud cover 46.89% > threshold 10.00%
INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00%
INFO - L8 2025-08-25-22-14-39: sand: 0.00% ,whitewater: 14.08% ,water: 38.14%
INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 347
INFO - Number of shoreline points after removing points within 300m of cloud mask 347
INFO - Number of shoreline points before removing points within 30m of no data pixel 347
INFO - Number of shoreline points after removing points within 30m of no data pixel 345
WARNING - L8 2025-08-25-22-15-03: Skipped due to cloud cover 22.96% > threshold 10.00%
WARNING - L8 2025-09-01-22-20-53: Skipped due to cloud cover 14.04% > threshold 10.00%
INFO - L8 2025-09-10-22-14-44 cloud cover : 0.00%
INFO - L8 2025-09-10-22-14-44: sand: 0.00% ,whitewater: 12.02% ,water: 40.03%
INFO - L8 2025-09-10-22-14-44: 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 353
INFO - Number of shoreline points after removing points within 300m of cloud mask 353
INFO - Number of shoreline points before removing points within 30m of no data pixel 353
INFO - Number of shoreline points after removing points within 30m of no data pixel 351
INFO - L8 2025-09-10-22-15-08 cloud cover : 0.00%
INFO - L8 2025-09-10-22-15-08: sand: 0.00% ,whitewater: 12.61% ,water: 39.19%
INFO - L8 2025-09-10-22-15-08: 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 355
INFO - Number of shoreline points after removing points within 300m of cloud mask 355
INFO - Number of shoreline points before removing points within 30m of no data pixel 355
INFO - Number of shoreline points after removing points within 30m of no data pixel 353
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-07-16-22-14-24: Skipped due to cloud cover 13.60% > threshold 10.00%
WARNING - L9 2025-07-16-22-14-48: Skipped due to cloud cover 10.94% > threshold 10.00%
WARNING - L9 2025-07-23-22-20-39: Skipped due to cloud cover 25.06% > threshold 10.00%
INFO - L9 2025-09-02-22-14-47 cloud cover : 1.85%
INFO - L9 2025-09-02-22-14-47: sand: 0.32% ,whitewater: 21.88% ,water: 33.12%
INFO - L9 2025-09-02-22-14-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 264
INFO - Number of shoreline points after removing points within 300m of cloud mask 244
INFO - Number of shoreline points before removing points within 30m of no data pixel 244
INFO - Number of shoreline points after removing points within 30m of no data pixel 244
INFO - L9 2025-09-02-22-15-11 cloud cover : 4.27%
INFO - L9 2025-09-02-22-15-11: sand: 0.32% ,whitewater: 22.08% ,water: 31.94%
INFO - L9 2025-09-02-22-15-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 244
INFO - Number of shoreline points after removing points within 300m of cloud mask 225
INFO - Number of shoreline points before removing points within 30m of no data pixel 225
INFO - Number of shoreline points after removing points within 30m of no data pixel 225
WARNING - L9 2025-09-09-22-21-00: Skipped due to cloud cover 91.74% > threshold 10.00%
WARNING - L9 2025-09-18-22-14-49: Skipped due to cloud cover 81.96% > threshold 10.00%
WARNING - L9 2025-09-18-22-15-13: Skipped due to cloud cover 85.47% > threshold 10.00%