2025-12-01 00:07:49,003 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073087_20251005 that failed.
Failed to open the image file data/nzd0264/L8/ms/2025-10-05-22-06-40_L8_nzd0264_ms.tif
2025-12-01 00:07:52,474 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20251021 as 2025-10-21-22-06-39_L8_nzd0264_ms.tif
2025-12-01 00:07:56,958 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20251106 as 2025-11-06-22-06-43_L8_nzd0264_ms.tif
2025-12-01 00:08:00,410 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250927 that failed.
Failed to open the image file data/nzd0264/L9/ms/2025-09-27-22-06-42_L9_nzd0264_ms.tif
2025-12-01 00:08:05,800 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073087_20251029 that failed.
Failed to open the image file data/nzd0264/L9/ms/2025-10-29-22-06-41_L9_nzd0264_ms.tif
2025-12-01 00:08:09,150 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20251114 as 2025-11-14-22-06-48_L9_nzd0264_ms.tif
2025-12-01 00:08:09,171 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:08:09,171 - 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 00:08:09,171 - 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 00:08:09,171 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:08:09,173 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:08:09,175 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:08:09,175 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:08:09,176 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:08:09,181 - satellite_download_logger - WARNING - L8 2025-10-21-22-06-39: Skipped due to cloud cover 44.12% > threshold 10.00%
2025-12-01 00:08:09,185 - satellite_download_logger - INFO - L8 2025-11-06-22-06-43 cloud cover : 0.00%
2025-12-01 00:08:09,241 - satellite_download_logger - INFO - L8 2025-11-06-22-06-43: sand: 0.00% ,whitewater: 0.28% ,water: 60.53%
2025-12-01 00:08:09,241 - satellite_download_logger - INFO - L8 2025-11-06-22-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:08:09,243 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:08:09,243 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 184
2025-12-01 00:08:09,243 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 184
2025-12-01 00:08:09,243 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 184
2025-12-01 00:08:09,243 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 184
2025-12-01 00:08:09,479 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:08:09,483 - satellite_download_logger - INFO - L9 2025-11-14-22-06-48 cloud cover : 0.00%
2025-12-01 00:08:09,577 - satellite_download_logger - INFO - L9 2025-11-14-22-06-48: sand: 0.00% ,whitewater: 43.40% ,water: 9.98%
2025-12-01 00:08:09,577 - satellite_download_logger - INFO - L9 2025-11-14-22-06-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:08:09,579 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 00:08:09,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 321
2025-12-01 00:08:09,579 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 321
2025-12-01 00:08:09,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 321
2025-12-01 00:08:09,579 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 321