2025-10-20 14:36:52,983 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1176_ms.tif
2025-10-20 14:36:57,410 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1176_ms.tif
2025-10-20 14:37:03,818 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed.
Failed to open the image file data/sar1176/L9/ms/2025-10-15-10-00-20_L9_sar1176_ms.tif
2025-10-20 14:37:03,854 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:37:03,854 - 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 14:37:03,854 - 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 14:37:03,854 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:37:03,856 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:37:03,857 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:37:03,857 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:37:03,858 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:37:03,864 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:37:03,898 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 2.20% ,whitewater: 0.00% ,water: 58.73%
2025-10-20 14:37:03,898 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:37:03,902 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-20 14:37:03,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 297
2025-10-20 14:37:03,902 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 297
2025-10-20 14:37:03,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 297
2025-10-20 14:37:03,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 288
2025-10-20 14:37:04,155 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:37:04,159 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:37:04,191 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 2.05% ,whitewater: 0.00% ,water: 59.32%
2025-10-20 14:37:04,191 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:37:04,194 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-20 14:37:04,194 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 280
2025-10-20 14:37:04,194 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 280
2025-10-20 14:37:04,194 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 280
2025-10-20 14:37:04,198 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 273