2025-12-08 16:00:09,290 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251113 that failed.
Failed to open the image file data/nzd0187/L8/ms/2025-11-13-22-12-04_L8_nzd0187_ms.tif
2025-12-08 16:00:14,518 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074086_20251113 that failed.
Failed to open the image file data/nzd0187/L8/ms/2025-11-13-22-12-28_L8_nzd0187_ms.tif
2025-12-08 16:00:17,770 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251114 that failed.
Failed to open the image file data/nzd0187/L9/ms/2025-11-14-22-06-24_L9_nzd0187_ms.tif
2025-12-08 16:00:23,111 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251130 as 2025-11-30-22-06-24_L9_nzd0187_ms.tif
2025-12-08 16:00:26,570 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251121 that failed.
Failed to open the image file data/nzd0187/L9/ms/2025-11-21-22-12-07_L9_nzd0187_ms.tif
2025-12-08 16:00:31,815 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074086_20251121 that failed.
Failed to open the image file data/nzd0187/L9/ms/2025-11-21-22-12-31_L9_nzd0187_ms.tif
2025-12-08 16:00:31,858 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 16:00:31,858 - 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.

2025-12-08 16:00:31,858 - 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.

2025-12-08 16:00:31,858 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 16:00:31,862 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 16:00:31,864 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 16:00:31,864 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 16:00:31,865 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 16:00:31,871 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-08 16:00:31,878 - satellite_download_logger - INFO - L9 2025-11-30-22-06-24 cloud cover : 0.00%
2025-12-08 16:00:31,961 - satellite_download_logger - INFO - L9 2025-11-30-22-06-24: sand: 0.00% ,whitewater: 18.10% ,water: 30.21%
2025-12-08 16:00:31,963 - satellite_download_logger - INFO - L9 2025-11-30-22-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 16:00:31,964 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-08 16:00:31,964 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90
2025-12-08 16:00:31,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90
2025-12-08 16:00:31,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90
2025-12-08 16:00:31,966 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88