2025-10-20 09:53:06,035 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250926 as 2025-09-26-22-14-02_L8_nzd0454_ms.tif
2025-10-20 09:53:20,568 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250926 as 2025-09-26-22-14-26_L8_nzd0454_ms.tif
2025-10-20 09:53:29,420 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251004 that failed.
Failed to open the image file data/nzd0454/L9/ms/2025-10-04-22-14-05_L9_nzd0454_ms.tif
2025-10-20 09:53:29,497 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:53:29,497 - 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 09:53:29,497 - 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 09:53:29,497 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:53:29,499 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:53:29,500 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:53:29,500 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:53:29,506 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:53:29,769 - satellite_download_logger - INFO - L8 2025-09-26-22-14-02 cloud cover : 4.94%
2025-10-20 09:53:31,783 - satellite_download_logger - INFO - L8 2025-09-26-22-14-02: sand: 0.00% ,whitewater: 0.15% ,water: 11.97%
2025-10-20 09:53:31,800 - satellite_download_logger - INFO - L8 2025-09-26-22-14-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:53:31,809 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 09:53:31,809 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 807
2025-10-20 09:53:32,442 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 807
2025-10-20 09:53:32,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 807
2025-10-20 09:53:46,110 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 804
2025-10-20 09:53:47,917 - satellite_download_logger - INFO - L8 2025-09-26-22-14-26 cloud cover : 4.34%
2025-10-20 09:53:53,941 - satellite_download_logger - INFO - L8 2025-09-26-22-14-26: sand: 0.00% ,whitewater: 0.11% ,water: 49.58%
2025-10-20 09:53:53,983 - satellite_download_logger - INFO - L8 2025-09-26-22-14-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:53:54,010 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-20 09:53:54,010 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 2343
2025-10-20 09:54:03,225 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 2255
2025-10-20 09:54:03,225 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 2255
2025-10-20 09:54:03,226 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 2255
2025-10-20 09:54:05,377 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500