2025-10-20 09:48:48,372 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250905 that failed.
Failed to open the image file data/nzd0253/L8/ms/2025-09-05-21-54-11_L8_nzd0253_ms.tif
2025-10-20 09:48:57,065 - 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/nzd0253/L9/ms/2025-09-13-21-53-53_L9_nzd0253_ms.tif
2025-10-20 09:49:05,559 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250929 as 2025-09-29-21-53-57_L9_nzd0253_ms.tif
2025-10-20 09:49:12,083 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251015 as 2025-10-15-21-54-03_L9_nzd0253_ms.tif
2025-10-20 09:49:19,683 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250913 that failed.
Failed to open the image file data/nzd0253/L9/ms/2025-09-13-21-54-17_L9_nzd0253_ms.tif
2025-10-20 09:49:25,952 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250929 as 2025-09-29-21-54-20_L9_nzd0253_ms.tif
2025-10-20 09:49:31,371 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20251015 as 2025-10-15-21-54-27_L9_nzd0253_ms.tif
2025-10-20 09:49:31,398 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:49:31,398 - 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 09:49:31,398 - 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 09:49:31,398 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:49:31,400 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:49:31,401 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:49:31,401 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:49:31,403 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:49:31,404 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:49:31,410 - satellite_download_logger - WARNING - L9 2025-09-29-21-53-57: Skipped due to cloud cover 11.53% > threshold 10.00%
2025-10-20 09:49:31,416 - satellite_download_logger - WARNING - L9 2025-09-29-21-54-20: Skipped due to cloud cover 11.94% > threshold 10.00%
2025-10-20 09:49:31,422 - satellite_download_logger - INFO - L9 2025-10-15-21-54-03 cloud cover : 0.33%
2025-10-20 09:49:31,469 - satellite_download_logger - INFO - L9 2025-10-15-21-54-03: sand: 1.99% ,whitewater: 0.05% ,water: 46.17%
2025-10-20 09:49:31,470 - satellite_download_logger - INFO - L9 2025-10-15-21-54-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 09:49:31,473 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:49:31,473 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 198
2025-10-20 09:49:31,476 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 198
2025-10-20 09:49:31,476 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 198
2025-10-20 09:49:31,476 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 198
2025-10-20 09:49:31,820 - satellite_download_logger - INFO - L9 2025-10-15-21-54-27 cloud cover : 0.36%
2025-10-20 09:49:31,936 - satellite_download_logger - INFO - L9 2025-10-15-21-54-27: sand: 2.03% ,whitewater: 0.05% ,water: 46.05%
2025-10-20 09:49:31,936 - satellite_download_logger - INFO - L9 2025-10-15-21-54-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 09:49:31,939 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:49:31,939 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 197
2025-10-20 09:49:31,942 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 197
2025-10-20 09:49:31,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 197
2025-10-20 09:49:31,942 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 197