2026-01-01 00:03:29,960 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251201 that failed.
Failed to open the image file data/nzd0192/L8/ms/2025-12-01-22-00-06_L8_nzd0192_ms.tif
2026-01-01 00:03:35,267 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251217 that failed.
Failed to open the image file data/nzd0192/L8/ms/2025-12-17-22-00-06_L8_nzd0192_ms.tif
2026-01-01 00:03:42,632 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251208 that failed.
Failed to open the image file data/nzd0192/L8/ms/2025-12-08-22-06-18_L8_nzd0192_ms.tif
2026-01-01 00:03:50,070 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251209 that failed.
Failed to open the image file data/nzd0192/L9/ms/2025-12-09-22-00-09_L9_nzd0192_ms.tif
2026-01-01 00:03:56,479 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251225 as 2025-12-25-22-00-16_L9_nzd0192_ms.tif
2026-01-01 00:04:04,732 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251216 as 2025-12-16-22-06-24_L9_nzd0192_ms.tif
2026-01-01 00:04:04,768 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:04:04,768 - 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.

2026-01-01 00:04:04,768 - 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.

2026-01-01 00:04:04,768 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:04:04,769 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:04:04,771 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:04:04,771 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:04:04,772 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:04:04,773 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:04:04,777 - satellite_download_logger - WARNING - L9 2025-12-16-22-06-24: Skipped due to cloud cover 65.27% > threshold 10.00%
2026-01-01 00:04:04,780 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16 cloud cover : 0.00%
2026-01-01 00:04:04,820 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16: sand: 4.57% ,whitewater: 0.00% ,water: 41.58%
2026-01-01 00:04:04,821 - satellite_download_logger - INFO - L9 2025-12-25-22-00-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:04:04,823 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:04:04,823 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139
2026-01-01 00:04:04,823 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139
2026-01-01 00:04:04,823 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139
2026-01-01 00:04:04,823 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 139