2025-12-02 21:42:28,905 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20251113 as 2025-11-13-22-14-52_L8_nzd0512_ms.tif
2025-12-02 21:42:32,394 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251105 that failed.
Failed to open the image file data/nzd0512/L9/ms/2025-11-05-22-14-58_L9_nzd0512_ms.tif
2025-12-02 21:42:36,510 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251121 that failed.
Failed to open the image file data/nzd0512/L9/ms/2025-11-21-22-14-55_L9_nzd0512_ms.tif
2025-12-02 21:42:41,333 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251128 as 2025-11-28-22-21-09_L9_nzd0512_ms.tif
2025-12-02 21:42:41,367 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-02 21:42:41,367 - 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.

2025-12-02 21:42:41,367 - 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.

2025-12-02 21:42:41,367 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-02 21:42:41,369 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-02 21:42:41,371 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-02 21:42:41,371 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-02 21:42:41,373 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-02 21:42:41,381 - satellite_download_logger - WARNING - L8 2025-11-13-22-14-52: Skipped due to cloud cover 21.21% > threshold 10.00%
2025-12-02 21:42:41,382 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-02 21:42:41,390 - satellite_download_logger - INFO - L9 2025-11-28-22-21-09 cloud cover : 9.33%
2025-12-02 21:42:41,520 - satellite_download_logger - INFO - L9 2025-11-28-22-21-09: sand: 0.44% ,whitewater: 0.03% ,water: 50.67%
2025-12-02 21:42:41,521 - satellite_download_logger - INFO - L9 2025-11-28-22-21-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-12-02 21:42:41,527 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 27 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2025-12-02 21:42:41,527 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 527
2025-12-02 21:42:41,652 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 454
2025-12-02 21:42:41,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 454
2025-12-02 21:42:41,665 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 452