2025-10-20 09:48:15,316 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250928 as 2025-09-28-22-00-04_L8_nzd0203_ms.tif
2025-10-20 09:48:24,723 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250919 as 2025-09-19-22-06-15_L8_nzd0203_ms.tif
2025-10-20 09:48:32,380 - 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/nzd0203/L9/ms/2025-09-20-22-00-05_L9_nzd0203_ms.tif
2025-10-20 09:48:37,816 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250927 that failed.
Failed to open the image file data/nzd0203/L9/ms/2025-09-27-22-06-18_L9_nzd0203_ms.tif
2025-10-20 09:48:37,849 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:48:37,849 - 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 09:48:37,849 - 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 09:48:37,849 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:48:37,851 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:48:37,853 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:48:37,853 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:48:37,854 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:48:37,859 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15 cloud cover : 0.00%
2025-10-20 09:48:37,900 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15: sand: 0.21% ,whitewater: 0.05% ,water: 38.62%
2025-10-20 09:48:37,901 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:48:37,902 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:48:37,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117
2025-10-20 09:48:37,902 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117
2025-10-20 09:48:37,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117
2025-10-20 09:48:37,904 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112
2025-10-20 09:48:38,479 - satellite_download_logger - WARNING - L8 2025-09-28-22-00-04: Skipped due to cloud cover 27.10% > threshold 10.00%
2025-10-20 09:48:38,481 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500