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 - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - 
Processing image L9 2024-09-22-22-20-32
INFO - L9 2024-09-22-22-20-32 cloud cover : 8.78%
INFO - L9 2024-09-22-22-20-32: sand: 0.10% ,whitewater: 1.06% ,water: 47.96%
INFO - L9 2024-09-22-22-20-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 247
INFO - Number of shoreline points after removing points within 300m of cloud mask 219
INFO - Number of shoreline points before removing points within 30m of no data pixel 219
INFO - Number of shoreline points after removing points within 30m of no data pixel 219
INFO - 
Processing image L9 2024-09-22-22-20-56
INFO - L9 2024-09-22-22-20-56 cloud cover : 5.10%
INFO - L9 2024-09-22-22-20-56: sand: 0.10% ,whitewater: 1.29% ,water: 49.44%
INFO - L9 2024-09-22-22-20-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 393
INFO - Number of shoreline points after removing points within 300m of cloud mask 295
INFO - Number of shoreline points before removing points within 30m of no data pixel 295
INFO - Number of shoreline points after removing points within 30m of no data pixel 295