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 2025-09-28-22-00-04: Skipped due to cloud cover 34.17% > threshold 10.00%
WARNING - L8 2025-10-05-22-06-16: Skipped due to cloud cover 52.86% > threshold 10.00%
WARNING - L8 2025-10-14-22-00-07: Skipped due to cloud cover 90.25% > threshold 10.00%
INFO - L8 2025-10-21-22-06-15 cloud cover : 0.07%
INFO - L8 2025-10-21-22-06-15: sand: 0.02% ,whitewater: 0.03% ,water: 42.99%
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: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1585
INFO - Number of shoreline points after removing points within 300m of cloud mask 1585
INFO - Number of shoreline points before removing points within 30m of no data pixel 1585
INFO - Number of shoreline points after removing points within 30m of no data pixel 1584
INFO - L8 2025-10-30-22-00-08 cloud cover : 3.26%
INFO - L8 2025-10-30-22-00-08: sand: 0.03% ,whitewater: 0.00% ,water: 53.35%
INFO - L8 2025-10-30-22-00-08: 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: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 2369
INFO - Number of shoreline points after removing points within 300m of cloud mask 2324
INFO - Number of shoreline points before removing points within 30m of no data pixel 2324
INFO - Number of shoreline points after removing points within 30m of no data pixel 2324
INFO - L8 2025-11-06-22-06-19 cloud cover : 4.82%
INFO - L8 2025-11-06-22-06-19: sand: 0.05% ,whitewater: 0.06% ,water: 41.58%
INFO - L8 2025-11-06-22-06-19: 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: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1428
INFO - Number of shoreline points after removing points within 300m of cloud mask 1428
INFO - Number of shoreline points before removing points within 30m of no data pixel 1428
INFO - Number of shoreline points after removing points within 30m of no data pixel 1427
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-09-27-22-06-18: Skipped due to cloud cover 30.88% > threshold 10.00%
INFO - L9 2025-11-07-22-00-13 cloud cover : 3.22%
INFO - L9 2025-11-07-22-00-13: sand: 0.03% ,whitewater: 0.04% ,water: 54.68%
INFO - L9 2025-11-07-22-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 2130
INFO - Number of shoreline points after removing points within 300m of cloud mask 2074
INFO - Number of shoreline points before removing points within 30m of no data pixel 2074
INFO - Number of shoreline points after removing points within 30m of no data pixel 2074
WARNING - L9 2025-11-14-22-06-24: Skipped due to cloud cover 87.89% > threshold 10.00%
INFO - L9 2025-11-23-22-00-11 cloud cover : 3.11%
INFO - L9 2025-11-23-22-00-11: sand: 0.02% ,whitewater: 0.19% ,water: 54.80%
INFO - L9 2025-11-23-22-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 38 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 2057
INFO - Number of shoreline points after removing points within 300m of cloud mask 1873
INFO - Number of shoreline points before removing points within 30m of no data pixel 1873
INFO - Number of shoreline points after removing points within 30m of no data pixel 1873