2025-06-01 00:37:31,771 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250507 as 2025-05-07-10-05-55_L8_sar1291_ms.tif
2025-06-01 00:37:31,800 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-01 00:37:31,800 - satellite_download_logger - 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.

2025-06-01 00:37:31,800 - satellite_download_logger - 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.

2025-06-01 00:37:31,800 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-01 00:37:31,802 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-01 00:37:31,803 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-01 00:37:31,803 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-01 00:37:31,805 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-01 00:37:31,808 - satellite_download_logger - INFO - 
Processing image L8 2025-05-07-10-05-55
2025-06-01 00:37:31,809 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55 cloud cover : 0.00%
2025-06-01 00:37:31,844 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: sand: 0.00% ,whitewater: 0.04% ,water: 65.06%
2025-06-01 00:37:31,845 - satellite_download_logger - INFO - L8 2025-05-07-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-01 00:37:31,850 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-06-01 00:37:31,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 172
2025-06-01 00:37:31,850 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 172
2025-06-01 00:37:31,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 172
2025-06-01 00:37:31,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 169
2025-06-01 00:37:32,320 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500