2025-09-01 01:00:50,043 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 that failed.
Failed to open the image file data/sar2047/L8/ms/2025-07-26-10-06-01_L8_sar2047_ms.tif
2025-09-01 01:00:54,393 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar2047_ms.tif
2025-09-01 01:00:58,659 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar2047_ms.tif
2025-09-01 01:01:03,899 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 that failed.
Failed to open the image file data/sar2047/L9/ms/2025-08-19-10-06-14_L9_sar2047_ms.tif
2025-09-01 01:01:03,923 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 01:01:03,923 - 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.

2025-09-01 01:01:03,923 - 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.

2025-09-01 01:01:03,923 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 01:01:03,925 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 01:01:03,931 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 01:01:03,932 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 01:01:03,936 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 01:01:03,950 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00%
2025-09-01 01:01:03,974 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 1.28% ,whitewater: 0.00% ,water: 45.83%
2025-09-01 01:01:03,975 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 01:01:03,976 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 01:01:03,976 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 71
2025-09-01 01:01:03,976 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 71
2025-09-01 01:01:03,976 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 71
2025-09-01 01:01:03,978 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70
2025-09-01 01:01:04,509 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 01:01:04,513 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00%
2025-09-01 01:01:04,531 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 3.53% ,whitewater: 0.96% ,water: 45.13%
2025-09-01 01:01:04,531 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-09-01 01:01:04,533 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 01:01:04,533 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80
2025-09-01 01:01:04,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80
2025-09-01 01:01:04,533 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80
2025-09-01 01:01:04,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79