2025-06-17 12:29:57,076 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250601 as 2025-06-01-21-53-32_L8_nzd0281_ms.tif
2025-06-17 12:30:05,023 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250609 that failed.
Failed to open the image file data/nzd0281/L9/ms/2025-06-09-21-53-33_L9_nzd0281_ms.tif
2025-06-17 12:30:05,052 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-17 12:30:05,052 - 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.

2025-06-17 12:30:05,053 - 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.

2025-06-17 12:30:05,053 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-17 12:30:05,054 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-17 12:30:05,056 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-17 12:30:05,056 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-17 12:30:05,057 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-17 12:30:05,123 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32 cloud cover : 1.05%
2025-06-17 12:30:05,542 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32: sand: 0.00% ,whitewater: 4.70% ,water: 49.82%
2025-06-17 12:30:05,547 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-17 12:30:05,558 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 32 shorelines. Number of shorelines after filtering shorelines: 8 shorelines
2025-06-17 12:30:05,558 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1608
2025-06-17 12:30:05,683 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1428
2025-06-17 12:30:05,683 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1428
2025-06-17 12:30:05,750 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1428
2025-06-17 12:30:05,994 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500