2026-01-01 00:08:35,472 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251208 that failed.
Failed to open the image file data/nzd0430/L8/ms/2025-12-08-22-07-54_L8_nzd0430_ms.tif
2026-01-01 00:08:43,129 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20251215 as 2025-12-15-22-14-04_L8_nzd0430_ms.tif
2026-01-01 00:08:50,156 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251207 that failed.
Failed to open the image file data/nzd0430/L9/ms/2025-12-07-22-14-08_L9_nzd0430_ms.tif
2026-01-01 00:08:57,136 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251223 as 2025-12-23-22-14-13_L9_nzd0430_ms.tif
2026-01-01 00:08:57,185 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:08:57,185 - 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.

2026-01-01 00:08:57,189 - 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.

2026-01-01 00:08:57,189 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:08:57,191 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:08:57,192 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:08:57,192 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:08:57,197 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:08:57,266 - satellite_download_logger - WARNING - L8 2025-12-15-22-14-04: Skipped due to cloud cover 58.57% > threshold 10.00%
2026-01-01 00:08:57,268 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:08:57,323 - satellite_download_logger - INFO - L9 2025-12-23-22-14-13 cloud cover : 0.00%
2026-01-01 00:08:57,759 - satellite_download_logger - INFO - L9 2025-12-23-22-14-13: sand: 0.00% ,whitewater: 1.25% ,water: 54.76%
2026-01-01 00:08:57,764 - satellite_download_logger - INFO - L9 2025-12-23-22-14-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:08:57,770 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:08:57,770 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1150
2026-01-01 00:08:57,771 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1150
2026-01-01 00:08:57,771 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1150
2026-01-01 00:08:57,791 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1150