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


INFO - L8 2025-06-22-22-14-19 cloud cover : 0.00%
INFO - L8 2025-06-22-22-14-19: sand: 0.01% ,whitewater: 2.48% ,water: 54.43%
INFO - L8 2025-06-22-22-14-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 756
INFO - Number of shoreline points after removing points within 300m of cloud mask 756
INFO - Number of shoreline points before removing points within 30m of no data pixel 756
INFO - Number of shoreline points after removing points within 30m of no data pixel 756
INFO - L8 2025-06-29-22-20-32 cloud cover : 0.00%
INFO - L8 2025-06-29-22-20-32: sand: 0.01% ,whitewater: 2.18% ,water: 54.03%
INFO - L8 2025-06-29-22-20-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 22 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 755
INFO - Number of shoreline points after removing points within 300m of cloud mask 755
INFO - Number of shoreline points before removing points within 30m of no data pixel 755
INFO - Number of shoreline points after removing points within 30m of no data pixel 755
WARNING - L8 2025-07-15-22-20-37: Skipped due to cloud cover 65.09% > threshold 10.00%
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-06-30-22-14-19 cloud cover : 0.00%
INFO - L9 2025-06-30-22-14-19: sand: 0.02% ,whitewater: 1.65% ,water: 55.40%
INFO - L9 2025-06-30-22-14-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 761
INFO - Number of shoreline points after removing points within 300m of cloud mask 761
INFO - Number of shoreline points before removing points within 30m of no data pixel 761
INFO - Number of shoreline points after removing points within 30m of no data pixel 761
INFO - L9 2025-07-07-22-20-30 cloud cover : 0.00%
INFO - L9 2025-07-07-22-20-30: sand: 0.02% ,whitewater: 0.99% ,water: 55.68%
INFO - L9 2025-07-07-22-20-30: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 696
INFO - Number of shoreline points after removing points within 300m of cloud mask 696
INFO - Number of shoreline points before removing points within 30m of no data pixel 696
INFO - Number of shoreline points after removing points within 30m of no data pixel 696
INFO - L9 2025-07-16-22-14-24 cloud cover : 0.00%
INFO - L9 2025-07-16-22-14-24: sand: 0.03% ,whitewater: 2.08% ,water: 53.91%
INFO - L9 2025-07-16-22-14-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 759
INFO - Number of shoreline points after removing points within 300m of cloud mask 759
INFO - Number of shoreline points before removing points within 30m of no data pixel 759
INFO - Number of shoreline points after removing points within 30m of no data pixel 759
INFO - L9 2025-07-23-22-20-39 cloud cover : 4.72%
INFO - L9 2025-07-23-22-20-39: sand: 0.06% ,whitewater: 0.35% ,water: 52.95%
INFO - L9 2025-07-23-22-20-39: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 106
INFO - Number of shoreline points after removing points within 300m of cloud mask 47
INFO - Number of shoreline points before removing points within 30m of no data pixel 47
INFO - Number of shoreline points after removing points within 30m of no data pixel 47