2025-10-01 00:04:34,088 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250912 as 2025-09-12-22-00-00_L8_nzd0227_ms.tif
2025-10-01 00:04:39,791 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250913 that failed.
Failed to open the image file data/nzd0227/L9/ms/2025-09-13-21-53-53_L9_nzd0227_ms.tif
2025-10-01 00:04:45,513 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250904 that failed.
Failed to open the image file data/nzd0227/L9/ms/2025-09-04-22-00-02_L9_nzd0227_ms.tif
2025-10-01 00:04:50,261 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250920 that failed.
Failed to open the image file data/nzd0227/L9/ms/2025-09-20-22-00-05_L9_nzd0227_ms.tif
2025-10-01 00:04:50,288 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:04:50,288 - 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.

2025-10-01 00:04:50,288 - 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.

2025-10-01 00:04:50,288 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:04:50,290 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:04:50,291 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:04:50,291 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:04:50,293 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:04:50,313 - satellite_download_logger - INFO - L8 2025-09-12-22-00-00 cloud cover : 1.60%
2025-10-01 00:04:50,450 - satellite_download_logger - INFO - L8 2025-09-12-22-00-00: sand: 0.00% ,whitewater: 0.36% ,water: 49.85%
2025-10-01 00:04:50,452 - satellite_download_logger - INFO - L8 2025-09-12-22-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:04:50,456 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-01 00:04:50,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 443
2025-10-01 00:04:50,476 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 443
2025-10-01 00:04:50,476 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 443
2025-10-01 00:04:50,476 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 443
2025-10-01 00:04:50,766 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500