2025-10-20 09:55:26,169 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250901 that failed.
Failed to open the image file data/nzd0423/L8/ms/2025-09-01-22-20-05_L8_nzd0423_ms.tif
2025-10-20 09:55:33,229 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250917 as 2025-09-17-22-20-11_L8_nzd0423_ms.tif
2025-10-20 09:55:40,759 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250909 that failed.
Failed to open the image file data/nzd0423/L9/ms/2025-09-09-22-20-12_L9_nzd0423_ms.tif
2025-10-20 09:55:47,685 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250925 that failed.
Failed to open the image file data/nzd0423/L9/ms/2025-09-25-22-20-16_L9_nzd0423_ms.tif
2025-10-20 09:55:55,947 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251011 as 2025-10-11-22-20-21_L9_nzd0423_ms.tif
2025-10-20 09:55:55,986 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:55:55,986 - 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 09:55:55,987 - 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 09:55:55,987 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:55:55,989 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:55:55,993 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:55:55,993 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:55:55,995 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:55:56,096 - satellite_download_logger - INFO - L8 2025-09-17-22-20-11 cloud cover : 1.70%
2025-10-20 09:55:56,650 - satellite_download_logger - INFO - L8 2025-09-17-22-20-11: sand: 0.00% ,whitewater: 8.37% ,water: 70.80%
2025-10-20 09:55:56,656 - satellite_download_logger - INFO - L8 2025-09-17-22-20-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:55:56,666 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 27 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2025-10-20 09:55:56,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1198
2025-10-20 09:55:56,909 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1174
2025-10-20 09:55:56,909 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1174
2025-10-20 09:55:56,948 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1174
2025-10-20 09:55:57,596 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:55:57,636 - satellite_download_logger - WARNING - L9 2025-10-11-22-20-21: Skipped due to cloud cover 79.49% > threshold 10.00%