2025-10-20 14:52:09,174 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 that failed.
Failed to open the image file data/sar2223/L8/ms/2025-09-28-10-05-58_L8_sar2223_ms.tif
2025-10-20 14:52:14,404 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 that failed.
Failed to open the image file data/sar2223/L8/ms/2025-09-28-10-06-22_L8_sar2223_ms.tif
2025-10-20 14:52:18,670 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar2223_ms.tif
2025-10-20 14:52:23,022 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar2223_ms.tif
2025-10-20 14:52:27,238 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250927 that failed.
Failed to open the image file data/sar2223/L9/ms/2025-09-27-10-12-12_L9_sar2223_ms.tif
2025-10-20 14:52:31,573 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20251013 as 2025-10-13-10-12-17_L9_sar2223_ms.tif
2025-10-20 14:52:31,624 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:52:31,624 - 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 14:52:31,624 - 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 14:52:31,624 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:52:31,629 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:52:31,631 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:52:31,631 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:52:31,632 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:52:31,637 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:52:31,644 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:52:31,706 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 4.06% ,water: 68.50%
2025-10-20 14:52:31,707 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:52:31,708 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:52:31,708 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128
2025-10-20 14:52:31,709 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128
2025-10-20 14:52:31,709 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128
2025-10-20 14:52:31,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:52:32,424 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:52:32,453 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 3.92% ,water: 68.64%
2025-10-20 14:52:32,454 - 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 14:52:32,455 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:52:32,455 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128
2025-10-20 14:52:32,455 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128
2025-10-20 14:52:32,455 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128
2025-10-20 14:52:32,457 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:52:32,739 - satellite_download_logger - WARNING - L9 2025-10-13-10-12-17: Skipped due to cloud cover 89.33% > threshold 10.00%