2025-09-01 00:12:30,614 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250724 that failed.
Failed to open the image file data/nzd0508/L8/ms/2025-07-24-22-14-29_L8_nzd0508_ms.tif
2025-09-01 00:12:35,169 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250809 that failed.
Failed to open the image file data/nzd0508/L8/ms/2025-08-09-22-14-37_L8_nzd0508_ms.tif
2025-09-01 00:12:40,537 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250731 as 2025-07-31-22-20-41_L8_nzd0508_ms.tif
2025-09-01 00:12:45,754 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250716 that failed.
Failed to open the image file data/nzd0508/L9/ms/2025-07-16-22-14-24_L9_nzd0508_ms.tif
2025-09-01 00:12:49,472 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250801 as 2025-08-01-22-14-30_L9_nzd0508_ms.tif
2025-09-01 00:12:49,499 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:12:49,499 - 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.

2025-09-01 00:12:49,499 - 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.

2025-09-01 00:12:49,499 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:12:49,501 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:12:49,502 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:12:49,502 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:12:49,503 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:12:49,508 - satellite_download_logger - INFO - L8 2025-07-31-22-20-41 cloud cover : 0.00%
2025-09-01 00:12:49,543 - satellite_download_logger - INFO - L8 2025-07-31-22-20-41: sand: 0.00% ,whitewater: 0.00% ,water: 0.25%
2025-09-01 00:12:49,544 - satellite_download_logger - INFO - L8 2025-07-31-22-20-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:12:49,546 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 00:12:49,546 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62
2025-09-01 00:12:49,546 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 62
2025-09-01 00:12:49,546 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 62
2025-09-01 00:12:49,554 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 60
2025-09-01 00:12:49,872 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 00:12:49,879 - satellite_download_logger - WARNING - L9 2025-08-01-22-14-30: Skipped due to cloud cover 50.83% > threshold 10.00%