2025-12-01 00:12:22,108 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250926 that failed.
Failed to open the image file data/nzd0497/L8/ms/2025-09-26-22-14-50_L8_nzd0497_ms.tif
2025-12-01 00:12:26,452 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20251028 as 2025-10-28-22-14-53_L8_nzd0497_ms.tif
2025-12-01 00:12:31,779 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20251104 that failed.
Failed to open the image file data/nzd0497/L8/ms/2025-11-04-22-21-05_L8_nzd0497_ms.tif
2025-12-01 00:12:37,310 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251105 that failed.
Failed to open the image file data/nzd0497/L9/ms/2025-11-05-22-14-58_L9_nzd0497_ms.tif
2025-12-01 00:12:40,951 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251121 that failed.
Failed to open the image file data/nzd0497/L9/ms/2025-11-21-22-14-55_L9_nzd0497_ms.tif
2025-12-01 00:12:46,442 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251011 that failed.
Failed to open the image file data/nzd0497/L9/ms/2025-10-11-22-21-09_L9_nzd0497_ms.tif
2025-12-01 00:12:50,968 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251027 as 2025-10-27-22-21-04_L9_nzd0497_ms.tif
2025-12-01 00:12:50,993 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:12:50,993 - 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.

2025-12-01 00:12:50,993 - 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.

2025-12-01 00:12:50,993 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:12:50,995 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:12:50,996 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:12:50,996 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:12:50,997 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:12:51,002 - satellite_download_logger - INFO - L8 2025-10-28-22-14-53 cloud cover : 0.00%
2025-12-01 00:12:51,035 - satellite_download_logger - INFO - L8 2025-10-28-22-14-53: sand: 0.00% ,whitewater: 0.16% ,water: 46.35%
2025-12-01 00:12:51,036 - satellite_download_logger - INFO - L8 2025-10-28-22-14-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:12:51,041 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:12:51,041 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 218
2025-12-01 00:12:51,041 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 218
2025-12-01 00:12:51,041 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 218
2025-12-01 00:12:51,041 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 218
2025-12-01 00:12:51,266 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:12:51,273 - satellite_download_logger - INFO - L9 2025-10-27-22-21-04 cloud cover : 1.29%
2025-12-01 00:12:51,400 - satellite_download_logger - INFO - L9 2025-10-27-22-21-04: sand: 0.00% ,whitewater: 0.52% ,water: 45.57%
2025-12-01 00:12:51,401 - satellite_download_logger - INFO - L9 2025-10-27-22-21-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:12:51,409 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:12:51,409 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 214
2025-12-01 00:12:51,412 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 178
2025-12-01 00:12:51,412 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 178
2025-12-01 00:12:51,412 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 178