2025-10-20 09:52:06,381 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250903 that failed.
Failed to open the image file data/nzd0352/L8/ms/2025-09-03-22-07-20_L8_nzd0352_ms.tif
2025-10-20 09:52:14,700 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250919 as 2025-09-19-22-07-27_L8_nzd0352_ms.tif
2025-10-20 09:52:24,330 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250911 that failed.
Failed to open the image file data/nzd0352/L9/ms/2025-09-11-22-07-27_L9_nzd0352_ms.tif
2025-10-20 09:52:29,560 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250927 that failed.
Failed to open the image file data/nzd0352/L9/ms/2025-09-27-22-07-30_L9_nzd0352_ms.tif
2025-10-20 09:52:34,992 - 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/nzd0352/L9/ms/2025-10-13-22-07-36_L9_nzd0352_ms.tif
2025-10-20 09:52:35,013 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:52:35,014 - 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.

2025-10-20 09:52:35,014 - 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.

2025-10-20 09:52:35,014 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:52:35,015 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:52:35,022 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:52:35,022 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:52:35,029 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:52:35,040 - satellite_download_logger - INFO - L8 2025-09-19-22-07-27 cloud cover : 0.00%
2025-10-20 09:52:35,120 - satellite_download_logger - INFO - L8 2025-09-19-22-07-27: sand: 0.00% ,whitewater: 0.00% ,water: 35.79%
2025-10-20 09:52:35,120 - satellite_download_logger - INFO - L8 2025-09-19-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:52:35,122 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:52:35,122 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136
2025-10-20 09:52:35,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136
2025-10-20 09:52:35,122 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136
2025-10-20 09:52:35,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136
2025-10-20 09:52:35,449 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500