2025-10-20 09:45:40,654 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250926 that failed.
Failed to open the image file data/nzd0047/L8/ms/2025-09-26-22-11-39_L8_nzd0047_ms.tif
2025-10-20 09:45:48,159 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20251004 as 2025-10-04-22-11-42_L9_nzd0047_ms.tif
2025-10-20 09:45:57,395 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075084_20251011 as 2025-10-11-22-17-57_L9_nzd0047_ms.tif
2025-10-20 09:45:57,429 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:45:57,429 - 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 09:45:57,429 - 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 09:45:57,429 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:45:57,431 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:45:57,432 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:45:57,432 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:45:57,434 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:45:57,435 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:45:57,470 - satellite_download_logger - WARNING - L9 2025-09-25-22-17-52: Skipped due to cloud cover 68.39% > threshold 10.00%
2025-10-20 09:45:57,475 - satellite_download_logger - WARNING - L9 2025-10-04-22-11-42: Skipped due to cloud cover 38.33% > threshold 10.00%
2025-10-20 09:45:57,480 - satellite_download_logger - INFO - L9 2025-10-11-22-17-57 cloud cover : 0.00%
2025-10-20 09:45:57,644 - satellite_download_logger - INFO - L9 2025-10-11-22-17-57: sand: 0.00% ,whitewater: 0.00% ,water: 38.06%
2025-10-20 09:45:57,645 - satellite_download_logger - INFO - L9 2025-10-11-22-17-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:45:57,656 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:45:57,657 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 64
2025-10-20 09:45:57,657 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 64
2025-10-20 09:45:57,657 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 64
2025-10-20 09:45:57,657 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 64