2025-10-01 00:08:46,103 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250903 that failed.
Failed to open the image file data/nzd0399/L8/ms/2025-09-03-22-07-20_L8_nzd0399_ms.tif
2025-10-01 00:08:53,852 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250911 as 2025-09-11-22-07-27_L9_nzd0399_ms.tif
2025-10-01 00:09:00,219 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250927 that failed.
Failed to open the image file data/nzd0399/L9/ms/2025-09-27-22-07-30_L9_nzd0399_ms.tif
2025-10-01 00:09:14,251 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250911 as 2025-09-11-22-07-51_L9_nzd0399_ms.tif
2025-10-01 00:09:25,779 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250927 that failed.
Failed to open the image file data/nzd0399/L9/ms/2025-09-27-22-07-54_L9_nzd0399_ms.tif
2025-10-01 00:09:25,829 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:09:25,829 - 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.

2025-10-01 00:09:25,829 - 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.

2025-10-01 00:09:25,829 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:09:25,831 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:09:25,832 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:09:25,832 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:09:25,834 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:09:25,835 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:09:25,899 - satellite_download_logger - INFO - L9 2025-09-11-22-07-27 cloud cover : 0.00%
2025-10-01 00:09:26,378 - satellite_download_logger - INFO - L9 2025-09-11-22-07-27: sand: 0.00% ,whitewater: 0.00% ,water: 11.96%
2025-10-01 00:09:26,381 - satellite_download_logger - INFO - L9 2025-09-11-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:09:26,384 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:09:26,384 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 355
2025-10-01 00:09:26,385 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 355
2025-10-01 00:09:26,385 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 355
2025-10-01 00:09:28,116 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 350
2025-10-01 00:09:28,687 - satellite_download_logger - WARNING - L9 2025-09-11-22-07-51: Skipped due to cloud cover 37.26% > threshold 10.00%