2025-10-24 19:06:35,438 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251013 that failed.
Failed to open the image file data/nzd0578/L9/ms/2025-10-13-22-07-36_L9_nzd0578_ms.tif
2025-10-24 19:06:35,487 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-24 19:06:35,487 - 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.

2025-10-24 19:06:35,487 - 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.

2025-10-24 19:06:35,487 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-24 19:06:35,488 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-24 19:06:35,490 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-24 19:06:35,490 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-24 19:06:35,491 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-24 19:06:35,492 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-24 19:06:35,496 - satellite_download_logger - INFO - L9 2025-10-04-22-13-17 cloud cover : 0.00%
2025-10-24 19:06:35,517 - satellite_download_logger - INFO - L9 2025-10-04-22-13-17: sand: 0.00% ,whitewater: 0.00% ,water: 34.85%
2025-10-24 19:06:35,517 - satellite_download_logger - INFO - L9 2025-10-04-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-24 19:06:35,528 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-10-24 19:06:35,891 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41 cloud cover : 0.00%
2025-10-24 19:06:35,902 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41: sand: 0.95% ,whitewater: 0.00% ,water: 35.04%
2025-10-24 19:06:35,902 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-24 19:06:35,904 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines