2025-09-01 00:11:19,604 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250724 that failed.
Failed to open the image file data/nzd0468/L8/ms/2025-07-24-22-14-05_L8_nzd0468_ms.tif
2025-09-01 00:11:26,102 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250809 as 2025-08-09-22-14-13_L8_nzd0468_ms.tif
2025-09-01 00:11:30,708 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250801 that failed.
Failed to open the image file data/nzd0468/L9/ms/2025-08-01-22-14-06_L9_nzd0468_ms.tif
2025-09-01 00:11:34,944 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250817 that failed.
Failed to open the image file data/nzd0468/L9/ms/2025-08-17-22-14-18_L9_nzd0468_ms.tif
2025-09-01 00:11:34,969 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:11:34,969 - 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 00:11:34,969 - 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 00:11:34,969 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:11:34,970 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:11:34,972 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:11:34,972 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:11:34,973 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:11:34,985 - satellite_download_logger - INFO - L8 2025-08-09-22-14-13 cloud cover : 0.00%
2025-09-01 00:11:35,050 - satellite_download_logger - INFO - L8 2025-08-09-22-14-13: sand: 0.00% ,whitewater: 7.69% ,water: 40.37%
2025-09-01 00:11:35,053 - satellite_download_logger - INFO - L8 2025-08-09-22-14-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:11:35,057 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-09-01 00:11:35,057 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 862
2025-09-01 00:11:35,057 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 862
2025-09-01 00:11:35,057 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 862
2025-09-01 00:11:35,057 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 862
2025-09-01 00:11:35,229 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500