2025-12-08 16:02:46,807 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20251120 as 2025-11-20-22-19-53_L8_nzd0376_ms.tif
2025-12-08 16:02:50,881 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251121 that failed.
Failed to open the image file data/nzd0376/L9/ms/2025-11-21-22-13-43_L9_nzd0376_ms.tif
2025-12-08 16:02:54,619 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20251128 that failed.
Failed to open the image file data/nzd0376/L9/ms/2025-11-28-22-19-57_L9_nzd0376_ms.tif
2025-12-08 16:02:54,652 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 16:02:54,652 - 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 16:02:54,652 - 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 16:02:54,652 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 16:02:54,654 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 16:02:54,655 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 16:02:54,655 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 16:02:54,657 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 16:02:54,665 - satellite_download_logger - INFO - L8 2025-11-20-22-19-53 cloud cover : 0.00%
2025-12-08 16:02:54,722 - satellite_download_logger - INFO - L8 2025-11-20-22-19-53: sand: 0.00% ,whitewater: 18.70% ,water: 35.85%
2025-12-08 16:02:54,724 - satellite_download_logger - INFO - L8 2025-11-20-22-19-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 16:02:54,726 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-08 16:02:54,726 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 329
2025-12-08 16:02:54,726 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 329
2025-12-08 16:02:54,726 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 329
2025-12-08 16:02:54,733 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 326
2025-12-08 16:02:54,941 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500