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 2025-08-20-21-53-43: Skipped due to cloud cover 74.53% > threshold 10.00%
WARNING - L8 2025-08-20-21-54-07: Skipped due to cloud cover 74.50% > threshold 10.00%
WARNING - L8 2025-09-05-21-54-11: Skipped due to cloud cover 80.42% > threshold 10.00%
WARNING - L8 2025-09-12-22-00-00: Skipped due to cloud cover 64.09% > threshold 10.00%
WARNING - L8 2025-09-28-22-00-04: Skipped due to cloud cover 77.72% > threshold 10.00%
WARNING - L8 2025-10-07-21-53-56: Skipped due to cloud cover 74.77% > threshold 10.00%
WARNING - L8 2025-10-07-21-54-20: Skipped due to cloud cover 74.43% > threshold 10.00%
WARNING - L8 2025-10-23-21-53-53: Skipped due to cloud cover 60.31% > threshold 10.00%
INFO - L8 2025-10-30-22-00-08 cloud cover : 0.00%
INFO - L8 2025-10-30-22-00-08: sand: 0.00% ,whitewater: 0.00% ,water: 61.81%
INFO - L8 2025-10-30-22-00-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 968
INFO - Number of shoreline points after removing points within 300m of cloud mask 968
INFO - Number of shoreline points before removing points within 30m of no data pixel 968
INFO - Number of shoreline points after removing points within 30m of no data pixel 968
WARNING - L8 2025-11-08-21-53-57: Skipped due to cloud cover 23.67% > threshold 10.00%
WARNING - L8 2025-11-08-21-54-21: Skipped due to cloud cover 35.41% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-08-28-21-53-47: Skipped due to cloud cover 54.57% > threshold 10.00%
WARNING - L9 2025-08-28-21-54-11: Skipped due to cloud cover 53.29% > threshold 10.00%
WARNING - L9 2025-09-04-22-00-02: Skipped due to cloud cover 55.40% > threshold 10.00%
WARNING - L9 2025-09-13-21-53-53: Skipped due to cloud cover 23.27% > threshold 10.00%
WARNING - L9 2025-09-13-21-54-17: Skipped due to cloud cover 13.26% > threshold 10.00%
WARNING - L9 2025-09-29-21-53-57: Skipped due to cloud cover 22.68% > threshold 10.00%
WARNING - L9 2025-09-29-21-54-20: Skipped due to cloud cover 21.50% > threshold 10.00%
WARNING - L9 2025-10-15-21-54-03: Skipped due to cloud cover 76.03% > threshold 10.00%
WARNING - L9 2025-10-15-21-54-27: Skipped due to cloud cover 76.03% > threshold 10.00%
INFO - L9 2025-10-31-21-53-57 cloud cover : 0.18%
INFO - L9 2025-10-31-21-53-57: sand: 0.00% ,whitewater: 0.00% ,water: 72.41%
INFO - L9 2025-10-31-21-53-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 512
INFO - Number of shoreline points after removing points within 300m of cloud mask 512
INFO - Number of shoreline points before removing points within 30m of no data pixel 512
INFO - Number of shoreline points after removing points within 30m of no data pixel 511
INFO - L9 2025-10-31-21-54-21 cloud cover : 0.00%
INFO - L9 2025-10-31-21-54-21: sand: 0.00% ,whitewater: 0.00% ,water: 72.52%
INFO - L9 2025-10-31-21-54-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 512
INFO - Number of shoreline points after removing points within 300m of cloud mask 512
INFO - Number of shoreline points before removing points within 30m of no data pixel 512
INFO - Number of shoreline points after removing points within 30m of no data pixel 511
INFO - L9 2025-11-07-22-00-13 cloud cover : 7.01%
INFO - L9 2025-11-07-22-00-13: sand: 0.00% ,whitewater: 0.20% ,water: 64.30%
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: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 999
INFO - Number of shoreline points after removing points within 300m of cloud mask 928
INFO - Number of shoreline points before removing points within 30m of no data pixel 928
INFO - Number of shoreline points after removing points within 30m of no data pixel 928
INFO - L9 2025-11-16-21-54-01 cloud cover : 0.00%
INFO - L9 2025-11-16-21-54-01: sand: 0.00% ,whitewater: 0.37% ,water: 73.42%
INFO - L9 2025-11-16-21-54-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 586
INFO - Number of shoreline points after removing points within 300m of cloud mask 586
INFO - Number of shoreline points before removing points within 30m of no data pixel 586
INFO - Number of shoreline points after removing points within 30m of no data pixel 585
INFO - L9 2025-11-16-21-54-25 cloud cover : 0.00%
INFO - L9 2025-11-16-21-54-25: sand: 0.00% ,whitewater: 0.38% ,water: 73.40%
INFO - L9 2025-11-16-21-54-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
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 585
INFO - Number of shoreline points after removing points within 300m of cloud mask 585
INFO - Number of shoreline points before removing points within 30m of no data pixel 585
INFO - Number of shoreline points after removing points within 30m of no data pixel 584
INFO - L9 2025-11-23-22-00-11 cloud cover : 2.44%
INFO - L9 2025-11-23-22-00-11: sand: 0.00% ,whitewater: 1.15% ,water: 63.48%
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: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 965
INFO - Number of shoreline points after removing points within 300m of cloud mask 965
INFO - Number of shoreline points before removing points within 30m of no data pixel 965
INFO - Number of shoreline points after removing points within 30m of no data pixel 965