2025-10-20 09:48:27,744 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250928 as 2025-09-28-22-00-04_L8_nzd0230_ms.tif
2025-10-20 09:48:35,747 - 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/nzd0230/L9/ms/2025-09-13-21-53-53_L9_nzd0230_ms.tif
2025-10-20 09:48:43,200 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250929 as 2025-09-29-21-53-57_L9_nzd0230_ms.tif
2025-10-20 09:48:52,063 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251015 that failed.
Failed to open the image file data/nzd0230/L9/ms/2025-10-15-21-54-03_L9_nzd0230_ms.tif
2025-10-20 09:48:58,904 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250920 that failed.
Failed to open the image file data/nzd0230/L9/ms/2025-09-20-22-00-05_L9_nzd0230_ms.tif
2025-10-20 09:48:58,937 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:48:58,937 - 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 09:48:58,937 - 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 09:48:58,937 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:48:58,939 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:48:58,943 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:48:58,943 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:48:58,946 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:48:59,128 - satellite_download_logger - INFO - L8 2025-09-28-22-00-04 cloud cover : 0.73%
2025-10-20 09:48:59,335 - satellite_download_logger - INFO - L8 2025-09-28-22-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 52.32%
2025-10-20 09:48:59,337 - satellite_download_logger - INFO - L8 2025-09-28-22-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:48:59,342 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2025-10-20 09:48:59,342 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 756
2025-10-20 09:48:59,367 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 756
2025-10-20 09:48:59,367 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 756
2025-10-20 09:48:59,383 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 756
2025-10-20 09:48:59,910 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:48:59,933 - satellite_download_logger - WARNING - L9 2025-09-29-21-53-57: Skipped due to cloud cover 31.51% > threshold 10.00%