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 2025-07-26-10-06-01 cloud cover : 0.00%
INFO - L8 2025-07-26-10-06-01: sand: 0.00% ,whitewater: 0.00% ,water: 49.25%
INFO - L8 2025-07-26-10-06-01: 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 119
INFO - Number of shoreline points after removing points within 300m of cloud mask 119
INFO - Number of shoreline points before removing points within 30m of no data pixel 119
INFO - Number of shoreline points after removing points within 30m of no data pixel 119
INFO - L8 2025-08-02-10-11-50 cloud cover : 0.00%
INFO - L8 2025-08-02-10-11-50: sand: 0.00% ,whitewater: 0.00% ,water: 51.58%
INFO - L8 2025-08-02-10-11-50: 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 117
INFO - Number of shoreline points after removing points within 300m of cloud mask 117
INFO - Number of shoreline points before removing points within 30m of no data pixel 117
INFO - Number of shoreline points after removing points within 30m of no data pixel 117
INFO - L8 2025-08-02-10-12-14 cloud cover : 0.00%
INFO - L8 2025-08-02-10-12-14: sand: 0.00% ,whitewater: 0.00% ,water: 51.58%
INFO - L8 2025-08-02-10-12-14: 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 117
INFO - Number of shoreline points after removing points within 300m of cloud mask 117
INFO - Number of shoreline points before removing points within 30m of no data pixel 117
INFO - Number of shoreline points after removing points within 30m of no data pixel 117
INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00%
INFO - L8 2025-08-11-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 52.33%
INFO - L8 2025-08-11-10-06-09: 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 117
INFO - Number of shoreline points after removing points within 300m of cloud mask 117
INFO - Number of shoreline points before removing points within 30m of no data pixel 117
INFO - Number of shoreline points after removing points within 30m of no data pixel 117
INFO - L8 2025-08-18-10-11-58 cloud cover : 0.00%
INFO - L8 2025-08-18-10-11-58: sand: 0.00% ,whitewater: 0.00% ,water: 52.54%
INFO - L8 2025-08-18-10-11-58: 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 119
INFO - Number of shoreline points after removing points within 300m of cloud mask 119
INFO - Number of shoreline points before removing points within 30m of no data pixel 119
INFO - Number of shoreline points after removing points within 30m of no data pixel 119
INFO - L8 2025-08-18-10-12-22 cloud cover : 0.00%
INFO - L8 2025-08-18-10-12-22: sand: 0.00% ,whitewater: 0.00% ,water: 52.68%
INFO - L8 2025-08-18-10-12-22: 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 119
INFO - Number of shoreline points after removing points within 300m of cloud mask 119
INFO - Number of shoreline points before removing points within 30m of no data pixel 119
INFO - Number of shoreline points after removing points within 30m of no data pixel 119
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


WARNING - L9 2025-08-03-10-06-03: Skipped due to cloud cover 54.48% > threshold 10.00%
INFO - L9 2025-08-10-10-11-57 cloud cover : 0.00%
INFO - L9 2025-08-10-10-11-57: sand: 0.00% ,whitewater: 0.00% ,water: 51.96%
INFO - L9 2025-08-10-10-11-57: 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 118
INFO - Number of shoreline points after removing points within 300m of cloud mask 118
INFO - Number of shoreline points before removing points within 30m of no data pixel 118
INFO - Number of shoreline points after removing points within 30m of no data pixel 118
INFO - L9 2025-08-10-10-12-20 cloud cover : 0.00%
INFO - L9 2025-08-10-10-12-20: sand: 0.00% ,whitewater: 0.00% ,water: 51.85%
INFO - L9 2025-08-10-10-12-20: 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 118
INFO - Number of shoreline points after removing points within 300m of cloud mask 118
INFO - Number of shoreline points before removing points within 30m of no data pixel 118
INFO - Number of shoreline points after removing points within 30m of no data pixel 118
INFO - L9 2025-08-19-10-06-14 cloud cover : 0.00%
INFO - L9 2025-08-19-10-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 53.02%
INFO - L9 2025-08-19-10-06-14: 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 115
INFO - Number of shoreline points after removing points within 300m of cloud mask 115
INFO - Number of shoreline points before removing points within 30m of no data pixel 115
INFO - Number of shoreline points after removing points within 30m of no data pixel 115
INFO - L9 2025-08-26-10-12-02 cloud cover : 0.00%
INFO - L9 2025-08-26-10-12-02: sand: 0.00% ,whitewater: 0.00% ,water: 51.72%
INFO - L9 2025-08-26-10-12-02: 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 113
INFO - Number of shoreline points after removing points within 300m of cloud mask 113
INFO - Number of shoreline points before removing points within 30m of no data pixel 113
INFO - Number of shoreline points after removing points within 30m of no data pixel 113
INFO - L9 2025-08-26-10-12-26 cloud cover : 0.00%
INFO - L9 2025-08-26-10-12-26: sand: 0.00% ,whitewater: 0.00% ,water: 51.61%
INFO - L9 2025-08-26-10-12-26: 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 113
INFO - Number of shoreline points after removing points within 300m of cloud mask 113
INFO - Number of shoreline points before removing points within 30m of no data pixel 113
INFO - Number of shoreline points after removing points within 30m of no data pixel 113