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 2025-04-30-09-59-46
INFO - L8 2025-04-30-09-59-46 cloud cover : 0.00%
INFO - L8 2025-04-30-09-59-46: sand: 0.29% ,whitewater: 0.00% ,water: 44.85%
INFO - L8 2025-04-30-09-59-46: 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 195
INFO - Number of shoreline points after removing points within 300m of cloud mask 195
INFO - Number of shoreline points before removing points within 30m of no data pixel 195
INFO - Number of shoreline points after removing points within 30m of no data pixel 195
INFO - 
Processing image L8 2025-05-07-10-05-55
INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00%
INFO - L8 2025-05-07-10-05-55: sand: 0.66% ,whitewater: 0.00% ,water: 42.43%
INFO - L8 2025-05-07-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 208
INFO - Number of shoreline points after removing points within 300m of cloud mask 208
INFO - Number of shoreline points before removing points within 30m of no data pixel 208
INFO - Number of shoreline points after removing points within 30m of no data pixel 208
INFO - 
Processing image L8 2025-05-16-09-59-46
INFO - L8 2025-05-16-09-59-46 cloud cover : 0.00%
INFO - L8 2025-05-16-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 44.55%
INFO - L8 2025-05-16-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 214
INFO - Number of shoreline points after removing points within 300m of cloud mask 214
INFO - Number of shoreline points before removing points within 30m of no data pixel 214
INFO - Number of shoreline points after removing points within 30m of no data pixel 214
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - 
Processing image L9 2025-05-08-10-00-00
INFO - L9 2025-05-08-10-00-00 cloud cover : 0.00%
INFO - L9 2025-05-08-10-00-00: sand: 0.44% ,whitewater: 0.00% ,water: 43.79%
INFO - L9 2025-05-08-10-00-00: 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 196
INFO - Number of shoreline points after removing points within 300m of cloud mask 196
INFO - Number of shoreline points before removing points within 30m of no data pixel 196
INFO - Number of shoreline points after removing points within 30m of no data pixel 196
INFO - 
Processing image L9 2025-05-24-09-59-50
INFO - L9 2025-05-24-09-59-50 cloud cover : 0.00%
INFO - L9 2025-05-24-09-59-50: sand: 0.00% ,whitewater: 0.22% ,water: 43.13%
INFO - L9 2025-05-24-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 210
INFO - Number of shoreline points after removing points within 300m of cloud mask 210
INFO - Number of shoreline points before removing points within 30m of no data pixel 210
INFO - Number of shoreline points after removing points within 30m of no data pixel 210