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 2025-05-23-22-00-30 cloud cover : 0.00%
INFO - L8 2025-05-23-22-00-30: sand: 0.00% ,whitewater: 0.00% ,water: 53.61%
INFO - L8 2025-05-23-22-00-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 168
INFO - Number of shoreline points after removing points within 300m of cloud mask 168
INFO - Number of shoreline points before removing points within 30m of no data pixel 168
INFO - Number of shoreline points after removing points within 30m of no data pixel 166
INFO - L8 2025-05-30-22-06-18 cloud cover : 0.00%
INFO - L8 2025-05-30-22-06-18: sand: 0.00% ,whitewater: 0.00% ,water: 54.63%
INFO - L8 2025-05-30-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 159
INFO - Number of shoreline points after removing points within 300m of cloud mask 159
INFO - Number of shoreline points before removing points within 30m of no data pixel 159
INFO - Number of shoreline points after removing points within 30m of no data pixel 157
INFO - L8 2025-05-30-22-06-42 cloud cover : 0.00%
INFO - L8 2025-05-30-22-06-42: sand: 0.00% ,whitewater: 0.00% ,water: 54.52%
INFO - L8 2025-05-30-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 161
INFO - Number of shoreline points after removing points within 300m of cloud mask 161
INFO - Number of shoreline points before removing points within 30m of no data pixel 161
INFO - Number of shoreline points after removing points within 30m of no data pixel 161
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-05-31-22-00-29 cloud cover : 0.00%
INFO - L9 2025-05-31-22-00-29: sand: 0.00% ,whitewater: 0.00% ,water: 54.03%
INFO - L9 2025-05-31-22-00-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 165
INFO - Number of shoreline points after removing points within 300m of cloud mask 165
INFO - Number of shoreline points before removing points within 30m of no data pixel 165
INFO - Number of shoreline points after removing points within 30m of no data pixel 163
INFO - L9 2025-06-07-22-06-17 cloud cover : 0.00%
INFO - L9 2025-06-07-22-06-17: sand: 0.00% ,whitewater: 0.00% ,water: 55.41%
INFO - L9 2025-06-07-22-06-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 163
INFO - Number of shoreline points after removing points within 300m of cloud mask 163
INFO - Number of shoreline points before removing points within 30m of no data pixel 163
INFO - Number of shoreline points after removing points within 30m of no data pixel 161
INFO - L9 2025-06-07-22-06-40 cloud cover : 0.00%
INFO - L9 2025-06-07-22-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 55.28%
INFO - L9 2025-06-07-22-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 176
INFO - Number of shoreline points after removing points within 300m of cloud mask 176
INFO - Number of shoreline points before removing points within 30m of no data pixel 176
INFO - Number of shoreline points after removing points within 30m of no data pixel 176