2025-10-01 00:01:38,878 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250825 that failed.
Failed to open the image file data/nzd0090/L8/ms/2025-08-25-22-11-51_L8_nzd0090_ms.tif
2025-10-01 00:01:43,285 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250910 that failed.
Failed to open the image file data/nzd0090/L8/ms/2025-09-10-22-11-56_L8_nzd0090_ms.tif
2025-10-01 00:01:48,772 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250902 that failed.
Failed to open the image file data/nzd0090/L9/ms/2025-09-02-22-11-59_L9_nzd0090_ms.tif
2025-10-01 00:01:55,220 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250918 as 2025-09-18-22-12-01_L9_nzd0090_ms.tif
2025-10-01 00:01:55,247 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:01:55,247 - 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 00:01:55,247 - 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 00:01:55,247 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:01:55,249 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:01:55,250 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:01:55,250 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:01:55,251 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:01:55,253 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:01:55,327 - satellite_download_logger - WARNING - L9 2025-08-17-22-11-54: Skipped due to cloud cover 64.95% > threshold 10.00%
2025-10-01 00:01:55,332 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01 cloud cover : 0.00%
2025-10-01 00:01:55,372 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01: sand: 0.92% ,whitewater: 0.00% ,water: 45.20%
2025-10-01 00:01:55,372 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:01:55,375 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:01:55,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 193
2025-10-01 00:01:55,375 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 193
2025-10-01 00:01:55,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 193
2025-10-01 00:01:55,379 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 189