2025-12-02 21:43:21,784 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20251113 as 2025-11-13-22-14-04_L8_nzd0404_ms.tif
2025-12-02 21:43:31,308 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251104 that failed.
Failed to open the image file data/nzd0404/L8/ms/2025-11-04-22-20-17_L8_nzd0404_ms.tif
2025-12-02 21:43:42,750 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251105 that failed.
Failed to open the image file data/nzd0404/L9/ms/2025-11-05-22-14-10_L9_nzd0404_ms.tif
2025-12-02 21:43:49,927 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251121 that failed.
Failed to open the image file data/nzd0404/L9/ms/2025-11-21-22-14-07_L9_nzd0404_ms.tif
2025-12-02 21:44:05,315 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251128 that failed.
Failed to open the image file data/nzd0404/L9/ms/2025-11-28-22-20-21_L9_nzd0404_ms.tif
2025-12-02 21:44:05,356 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-02 21:44:05,356 - 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 21:44:05,356 - 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 21:44:05,356 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-02 21:44:05,358 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-02 21:44:05,360 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-02 21:44:05,360 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-02 21:44:05,361 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-02 21:44:05,620 - satellite_download_logger - INFO - L8 2025-11-13-22-14-04 cloud cover : 9.20%
2025-12-02 21:44:07,266 - satellite_download_logger - INFO - L8 2025-11-13-22-14-04: sand: 0.00% ,whitewater: 1.21% ,water: 46.09%
2025-12-02 21:44:07,280 - satellite_download_logger - INFO - L8 2025-11-13-22-14-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-02 21:44:07,290 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 31 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-02 21:44:07,291 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1157
2025-12-02 21:44:09,810 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 911
2025-12-02 21:44:09,810 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 911
2025-12-02 21:44:09,810 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 911
2025-12-02 21:44:10,738 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500