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 2025-06-24-10-05-27 cloud cover : 0.00%
INFO - L8 2025-06-24-10-05-27: sand: 1.77% ,whitewater: 0.00% ,water: 67.57%
INFO - L8 2025-06-24-10-05-27: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 134
INFO - Number of shoreline points after removing points within 300m of cloud mask 134
INFO - Number of shoreline points before removing points within 30m of no data pixel 134
INFO - Number of shoreline points after removing points within 30m of no data pixel 134
INFO - L8 2025-06-24-10-05-51 cloud cover : 0.00%
INFO - L8 2025-06-24-10-05-51: sand: 1.60% ,whitewater: 0.00% ,water: 67.62%
INFO - L8 2025-06-24-10-05-51: 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 136
INFO - Number of shoreline points after removing points within 300m of cloud mask 136
INFO - Number of shoreline points before removing points within 30m of no data pixel 136
INFO - Number of shoreline points after removing points within 30m of no data pixel 136
INFO - L8 2025-07-10-10-05-30 cloud cover : 0.00%
INFO - L8 2025-07-10-10-05-30: sand: 3.42% ,whitewater: 0.06% ,water: 67.68%
INFO - L8 2025-07-10-10-05-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 135
INFO - Number of shoreline points after removing points within 300m of cloud mask 135
INFO - Number of shoreline points before removing points within 30m of no data pixel 135
INFO - Number of shoreline points after removing points within 30m of no data pixel 135
INFO - L8 2025-07-10-10-05-54 cloud cover : 0.00%
INFO - L8 2025-07-10-10-05-54: sand: 2.92% ,whitewater: 0.00% ,water: 67.46%
INFO - L8 2025-07-10-10-05-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 169
INFO - Number of shoreline points after removing points within 300m of cloud mask 169
INFO - Number of shoreline points before removing points within 30m of no data pixel 169
INFO - Number of shoreline points after removing points within 30m of no data pixel 169
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-07-02-10-05-27 cloud cover : 0.00%
INFO - L9 2025-07-02-10-05-27: sand: 2.65% ,whitewater: 0.00% ,water: 67.46%
INFO - L9 2025-07-02-10-05-27: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 125
INFO - Number of shoreline points after removing points within 300m of cloud mask 125
INFO - Number of shoreline points before removing points within 30m of no data pixel 125
INFO - Number of shoreline points after removing points within 30m of no data pixel 125
INFO - L9 2025-07-02-10-05-51 cloud cover : 0.00%
INFO - L9 2025-07-02-10-05-51: sand: 2.59% ,whitewater: 0.00% ,water: 67.46%
INFO - L9 2025-07-02-10-05-51: 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: 1 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 125
INFO - Number of shoreline points after removing points within 300m of cloud mask 125
INFO - Number of shoreline points before removing points within 30m of no data pixel 125
INFO - Number of shoreline points after removing points within 30m of no data pixel 125
INFO - L9 2025-07-18-10-05-33 cloud cover : 0.00%
INFO - L9 2025-07-18-10-05-33: sand: 2.92% ,whitewater: 0.00% ,water: 68.28%
INFO - L9 2025-07-18-10-05-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 149
INFO - Number of shoreline points after removing points within 300m of cloud mask 149
INFO - Number of shoreline points before removing points within 30m of no data pixel 149
INFO - Number of shoreline points after removing points within 30m of no data pixel 149
INFO - L9 2025-07-18-10-05-57 cloud cover : 0.00%
INFO - L9 2025-07-18-10-05-57: sand: 2.92% ,whitewater: 0.11% ,water: 68.23%
INFO - L9 2025-07-18-10-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
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 135
INFO - Number of shoreline points after removing points within 300m of cloud mask 135
INFO - Number of shoreline points before removing points within 30m of no data pixel 135
INFO - Number of shoreline points after removing points within 30m of no data pixel 135