2025-10-20 14:30:55,687 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar0691_ms.tif
2025-10-20 14:30:58,997 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250928 as 2025-09-28-10-06-45_L8_sar0691_ms.tif
2025-10-20 14:31:04,289 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar0691_ms.tif
2025-10-20 14:31:09,622 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251006 as 2025-10-06-10-06-50_L9_sar0691_ms.tif
2025-10-20 14:31:09,648 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:31:09,648 - 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.

2025-10-20 14:31:09,648 - 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.

2025-10-20 14:31:09,648 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:31:09,650 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:31:09,651 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:31:09,651 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:31:09,652 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:31:09,656 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00%
2025-10-20 14:31:09,677 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 49.95%
2025-10-20 14:31:09,678 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:31:09,679 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:31:09,679 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137
2025-10-20 14:31:09,679 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137
2025-10-20 14:31:09,679 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137
2025-10-20 14:31:09,679 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137
2025-10-20 14:31:10,005 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45 cloud cover : 0.00%
2025-10-20 14:31:10,029 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: sand: 0.00% ,whitewater: 0.00% ,water: 50.10%
2025-10-20 14:31:10,030 - satellite_download_logger - INFO - L8 2025-09-28-10-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:31:10,031 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:31:10,031 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136
2025-10-20 14:31:10,031 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136
2025-10-20 14:31:10,031 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136
2025-10-20 14:31:10,031 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136
2025-10-20 14:31:10,360 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:31:10,365 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:31:10,387 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.34% ,whitewater: 6.13% ,water: 46.86%
2025-10-20 14:31:10,387 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:31:10,388 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:31:10,388 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129
2025-10-20 14:31:10,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129
2025-10-20 14:31:10,388 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129
2025-10-20 14:31:10,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129
2025-10-20 14:31:10,706 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50 cloud cover : 0.00%
2025-10-20 14:31:10,727 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: sand: 0.34% ,whitewater: 6.03% ,water: 46.96%
2025-10-20 14:31:10,728 - satellite_download_logger - INFO - L9 2025-10-06-10-06-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:31:10,729 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:31:10,729 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133
2025-10-20 14:31:10,729 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133
2025-10-20 14:31:10,729 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133
2025-10-20 14:31:10,729 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133