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 - 
Processing image L8 2025-05-10-22-32-08
INFO - L8 2025-05-10-22-32-08 cloud cover : 0.00%
INFO - L8 2025-05-10-22-32-08: sand: 0.00% ,whitewater: 4.59% ,water: 57.05%
INFO - L8 2025-05-10-22-32-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 753
INFO - Number of shoreline points after removing points within 300m of cloud mask 753
INFO - Number of shoreline points before removing points within 30m of no data pixel 753
INFO - Number of shoreline points after removing points within 30m of no data pixel 753
INFO - 
Processing image L8 2025-05-19-22-26-00
INFO - L8 2025-05-19-22-26-00 cloud cover : 3.20%
INFO - L8 2025-05-19-22-26-00: sand: 0.00% ,whitewater: 6.33% ,water: 57.27%
INFO - L8 2025-05-19-22-26-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 674
INFO - Number of shoreline points after removing points within 300m of cloud mask 415
INFO - Number of shoreline points before removing points within 30m of no data pixel 415
INFO - Number of shoreline points after removing points within 30m of no data pixel 414
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - 
Processing image L9 2025-05-11-22-26-10
INFO - L9 2025-05-11-22-26-10 cloud cover : 7.07%
INFO - L9 2025-05-11-22-26-10: sand: 0.00% ,whitewater: 0.00% ,water: 2.81%
INFO - L9 2025-05-11-22-26-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 34 shorelines. Number of shorelines after filtering shorelines: 7 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 617
INFO - Number of shoreline points after removing points within 300m of cloud mask 617
INFO - Number of shoreline points before removing points within 30m of no data pixel 617
INFO - Number of shoreline points after removing points within 30m of no data pixel 616
INFO - 
Processing image L9 2025-05-18-22-32-16
INFO - L9 2025-05-18-22-32-16 cloud cover : 1.64%
INFO - L9 2025-05-18-22-32-16: sand: 0.00% ,whitewater: 4.37% ,water: 55.57%
INFO - L9 2025-05-18-22-32-16: 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: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 646
INFO - Number of shoreline points after removing points within 300m of cloud mask 543
INFO - Number of shoreline points before removing points within 30m of no data pixel 543
INFO - Number of shoreline points after removing points within 30m of no data pixel 543