2025-12-08 15:59:21,513 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071088_20251108 that failed.
Failed to open the image file data/nzd0310/L8/ms/2025-11-08-21-54-45_L8_nzd0310_ms.tif
2025-12-08 15:59:30,160 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072088_20251115 as 2025-11-15-22-00-56_L8_nzd0310_ms.tif
2025-12-08 15:59:38,957 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071088_20251202 that failed.
Failed to open the image file data/nzd0310/L9/ms/2025-12-02-21-54-50_L9_nzd0310_ms.tif
2025-12-08 15:59:45,932 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072088_20251123 that failed.
Failed to open the image file data/nzd0310/L9/ms/2025-11-23-22-00-59_L9_nzd0310_ms.tif
2025-12-08 15:59:45,967 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 15:59:45,967 - 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 15:59:45,967 - 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 15:59:45,967 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 15:59:45,969 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 15:59:45,971 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 15:59:45,971 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 15:59:45,972 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 15:59:46,484 - satellite_download_logger - INFO - L8 2025-11-15-22-00-56 cloud cover : 0.00%
2025-12-08 15:59:48,255 - satellite_download_logger - INFO - L8 2025-11-15-22-00-56: sand: 0.13% ,whitewater: 0.91% ,water: 52.27%
2025-12-08 15:59:48,260 - satellite_download_logger - INFO - L8 2025-11-15-22-00-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-12-08 15:59:48,312 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-12-08 15:59:48,312 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1433
2025-12-08 15:59:48,313 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1433
2025-12-08 15:59:48,313 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1433
2025-12-08 15:59:48,313 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1433
2025-12-08 15:59:49,146 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-08 15:59:49,932 - satellite_download_logger - WARNING - L9 2025-11-16-21-54-49: Skipped due to cloud cover 13.23% > threshold 10.00%