2025-06-01 00:06:54,147 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250421 that failed.
Failed to open the image file data/nzd0234/L8/ms/2025-04-21-21-59-16_L8_nzd0234_ms.tif
2025-06-01 00:07:02,806 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250515 as 2025-05-15-21-59-23_L9_nzd0234_ms.tif
2025-06-01 00:07:02,866 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-01 00:07:02,866 - 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.

2025-06-01 00:07:02,866 - 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.

2025-06-01 00:07:02,866 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-01 00:07:02,869 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-01 00:07:02,870 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-01 00:07:02,870 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-01 00:07:02,878 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-01 00:07:02,880 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-06-01 00:07:03,218 - satellite_download_logger - INFO - 
Processing image L9 2025-05-15-21-59-23
2025-06-01 00:07:03,219 - satellite_download_logger - INFO - L9 2025-05-15-21-59-23 cloud cover : 0.00%
2025-06-01 00:07:05,096 - satellite_download_logger - INFO - L9 2025-05-15-21-59-23: sand: 0.00% ,whitewater: 0.04% ,water: 51.03%
2025-06-01 00:07:05,103 - satellite_download_logger - INFO - L9 2025-05-15-21-59-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-01 00:07:05,113 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-06-01 00:07:05,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1471
2025-06-01 00:07:05,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1471
2025-06-01 00:07:05,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1471
2025-06-01 00:07:05,148 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1471