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 2025-10-19-22-17-50: Skipped due to cloud cover 15.83% > threshold 10.00%
WARNING - L8 2025-10-19-22-18-14: Skipped due to cloud cover 15.06% > threshold 10.00%
INFO - L8 2025-11-04-22-17-53 cloud cover : 2.63%
INFO - L8 2025-11-04-22-17-53: sand: 0.55% ,whitewater: 0.53% ,water: 47.24%
INFO - L8 2025-11-04-22-17-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 326
INFO - Number of shoreline points after removing points within 300m of cloud mask 326
INFO - Number of shoreline points before removing points within 30m of no data pixel 326
INFO - Number of shoreline points after removing points within 30m of no data pixel 326
INFO - L8 2025-11-04-22-18-17 cloud cover : 2.62%
INFO - L8 2025-11-04-22-18-17: sand: 0.59% ,whitewater: 0.54% ,water: 47.23%
INFO - L8 2025-11-04-22-18-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 324
INFO - Number of shoreline points after removing points within 300m of cloud mask 324
INFO - Number of shoreline points before removing points within 30m of no data pixel 324
INFO - Number of shoreline points after removing points within 30m of no data pixel 324
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-10-11-22-18-21: Skipped due to cloud cover 19.06% > threshold 10.00%
INFO - L9 2025-11-05-22-12-10 cloud cover : 0.00%
INFO - L9 2025-11-05-22-12-10: sand: 1.38% ,whitewater: 0.99% ,water: 48.54%
INFO - L9 2025-11-05-22-12-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 330
INFO - Number of shoreline points after removing points within 300m of cloud mask 330
INFO - Number of shoreline points before removing points within 30m of no data pixel 330
INFO - Number of shoreline points after removing points within 30m of no data pixel 330
INFO - L9 2025-11-12-22-17-59 cloud cover : 1.00%
INFO - L9 2025-11-12-22-17-59: sand: 0.18% ,whitewater: 7.86% ,water: 37.43%
INFO - L9 2025-11-12-22-17-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 358
INFO - Number of shoreline points after removing points within 300m of cloud mask 358
INFO - Number of shoreline points before removing points within 30m of no data pixel 358
INFO - Number of shoreline points after removing points within 30m of no data pixel 358
INFO - L9 2025-11-12-22-18-23 cloud cover : 1.00%
INFO - L9 2025-11-12-22-18-23: sand: 0.22% ,whitewater: 7.94% ,water: 37.37%
INFO - L9 2025-11-12-22-18-23: 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 350
INFO - Number of shoreline points after removing points within 300m of cloud mask 350
INFO - Number of shoreline points before removing points within 30m of no data pixel 350
INFO - Number of shoreline points after removing points within 30m of no data pixel 350
WARNING - L9 2025-11-21-22-12-07: Skipped due to cloud cover 28.80% > threshold 10.00%