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 2025-05-05-22-13-12
INFO - L8 2025-05-05-22-13-12 cloud cover : 0.00%
INFO - L8 2025-05-05-22-13-12: sand: 0.00% ,whitewater: 1.32% ,water: 54.26%
INFO - L8 2025-05-05-22-13-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 449
INFO - Number of shoreline points after removing points within 300m of cloud mask 449
INFO - Number of shoreline points before removing points within 30m of no data pixel 449
INFO - Number of shoreline points after removing points within 30m of no data pixel 449
INFO - 
Processing image L8 2025-05-21-22-13-15
INFO - L8 2025-05-21-22-13-15 cloud cover : 0.00%
INFO - L8 2025-05-21-22-13-15: sand: 0.00% ,whitewater: 0.91% ,water: 56.02%
INFO - L8 2025-05-21-22-13-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 528
INFO - Number of shoreline points after removing points within 300m of cloud mask 528
INFO - Number of shoreline points before removing points within 30m of no data pixel 528
INFO - Number of shoreline points after removing points within 30m of no data pixel 528
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - 
Processing image L9 2025-05-06-22-07-18
INFO - L9 2025-05-06-22-07-18 cloud cover : 0.00%
INFO - L9 2025-05-06-22-07-18: sand: 0.00% ,whitewater: 0.41% ,water: 55.07%
INFO - L9 2025-05-06-22-07-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 480
INFO - Number of shoreline points after removing points within 300m of cloud mask 480
INFO - Number of shoreline points before removing points within 30m of no data pixel 480
INFO - Number of shoreline points after removing points within 30m of no data pixel 480
INFO - 
Processing image L9 2025-05-22-22-07-07
INFO - L9 2025-05-22-22-07-07 cloud cover : 4.22%
INFO - L9 2025-05-22-22-07-07: sand: 0.00% ,whitewater: 0.63% ,water: 50.51%
INFO - L9 2025-05-22-22-07-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 576
INFO - Number of shoreline points after removing points within 300m of cloud mask 576
INFO - Number of shoreline points before removing points within 30m of no data pixel 576
INFO - Number of shoreline points after removing points within 30m of no data pixel 576
INFO - 
Processing image L9 2025-05-29-22-13-15
INFO - L9 2025-05-29-22-13-15 cloud cover : 0.00%
INFO - L9 2025-05-29-22-13-15: sand: 0.01% ,whitewater: 2.73% ,water: 54.77%
INFO - L9 2025-05-29-22-13-15: 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: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 604
INFO - Number of shoreline points after removing points within 300m of cloud mask 604
INFO - Number of shoreline points before removing points within 30m of no data pixel 604
INFO - Number of shoreline points after removing points within 30m of no data pixel 604