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


WARNING - L8 2025-05-19-22-25-36: Skipped due to cloud cover 28.68% > threshold 10.00%
WARNING - L8 2025-05-19-22-26-00: Skipped due to cloud cover 30.18% > threshold 10.00%
INFO - L8 2025-06-04-22-25-37 cloud cover : 1.96%
INFO - L8 2025-06-04-22-25-37: sand: 0.00% ,whitewater: 2.83% ,water: 51.58%
INFO - L8 2025-06-04-22-25-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 25 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1610
INFO - Number of shoreline points after removing points within 300m of cloud mask 1380
INFO - Number of shoreline points before removing points within 30m of no data pixel 1380
INFO - Number of shoreline points after removing points within 30m of no data pixel 1380
INFO - L8 2025-06-04-22-26-01 cloud cover : 1.34%
INFO - L8 2025-06-04-22-26-01: sand: 0.00% ,whitewater: 2.79% ,water: 50.31%
INFO - L8 2025-06-04-22-26-01: 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: 6 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1761
INFO - Number of shoreline points after removing points within 300m of cloud mask 1558
INFO - Number of shoreline points before removing points within 30m of no data pixel 1558
INFO - Number of shoreline points after removing points within 30m of no data pixel 1555
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-05-11-22-25-46: Skipped due to cloud cover 89.48% > threshold 10.00%
WARNING - L9 2025-05-11-22-26-10: Skipped due to cloud cover 87.62% > threshold 10.00%
WARNING - L9 2025-05-20-22-19-30: Skipped due to cloud cover 66.37% > threshold 10.00%
WARNING - L9 2025-05-20-22-19-54: Skipped due to cloud cover 23.59% > threshold 10.00%
INFO - L9 2025-06-12-22-25-42 cloud cover : 1.87%
INFO - L9 2025-06-12-22-25-42: sand: 0.00% ,whitewater: 0.42% ,water: 55.28%
INFO - L9 2025-06-12-22-25-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1773
INFO - Number of shoreline points after removing points within 300m of cloud mask 1452
INFO - Number of shoreline points before removing points within 30m of no data pixel 1452
INFO - Number of shoreline points after removing points within 30m of no data pixel 1452
INFO - L9 2025-06-12-22-26-06 cloud cover : 0.88%
INFO - L9 2025-06-12-22-26-06: sand: 0.00% ,whitewater: 0.40% ,water: 51.26%
INFO - L9 2025-06-12-22-26-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 1523
INFO - Number of shoreline points after removing points within 300m of cloud mask 1380
INFO - Number of shoreline points before removing points within 30m of no data pixel 1380
INFO - Number of shoreline points after removing points within 30m of no data pixel 1380