2025-09-01 00:06:45,802 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071088_20250820 that failed.
Failed to open the image file data/nzd0308/L8/ms/2025-08-20-21-54-31_L8_nzd0308_ms.tif
2025-09-01 00:06:52,902 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072088_20250811 that failed.
Failed to open the image file data/nzd0308/L8/ms/2025-08-11-22-00-40_L8_nzd0308_ms.tif
2025-09-01 00:06:57,147 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071088_20250812 that failed.
Failed to open the image file data/nzd0308/L9/ms/2025-08-12-21-54-31_L9_nzd0308_ms.tif
2025-09-01 00:07:03,125 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071088_20250828 as 2025-08-28-21-54-35_L9_nzd0308_ms.tif
2025-09-01 00:07:09,616 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072088_20250819 as 2025-08-19-22-00-45_L9_nzd0308_ms.tif
2025-09-01 00:07:09,678 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:07:09,678 - 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 00:07:09,678 - 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 00:07:09,678 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:07:09,680 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:07:09,685 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:07:09,685 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:07:09,686 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:07:09,687 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 00:07:09,700 - satellite_download_logger - WARNING - L9 2025-08-19-22-00-45: Skipped due to cloud cover 89.12% > threshold 10.00%
2025-09-01 00:07:09,710 - satellite_download_logger - INFO - L9 2025-08-28-21-54-35 cloud cover : 2.76%
2025-09-01 00:07:09,794 - satellite_download_logger - INFO - L9 2025-08-28-21-54-35: sand: 0.00% ,whitewater: 1.21% ,water: 46.34%
2025-09-01 00:07:09,795 - satellite_download_logger - INFO - L9 2025-08-28-21-54-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:07:09,797 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-09-01 00:07:09,797 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 211
2025-09-01 00:07:09,806 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 155
2025-09-01 00:07:09,806 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 155
2025-09-01 00:07:09,809 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 155