2025-12-02 23:44:27,459 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 that failed.
Failed to open the image file data/sar2489/L9/ms/2025-11-23-10-06-03_L9_sar2489_ms.tif
2025-12-02 23:44:27,505 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-02 23:44:27,505 - 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 23:44:27,506 - 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 23:44:27,506 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-02 23:44:27,507 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-02 23:44:27,509 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-02 23:44:27,509 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-02 23:44:27,510 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-02 23:44:27,530 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00%
2025-12-02 23:44:27,581 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 80.74%
2025-12-02 23:44:27,582 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-02 23:44:27,603 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-12-02 23:44:27,912 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00%
2025-12-02 23:44:27,920 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 81.11%
2025-12-02 23:44:27,920 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-02 23:44:27,921 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-12-02 23:44:28,139 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-02 23:44:28,145 - satellite_download_logger - WARNING - L9 2025-11-16-10-00-18: Skipped due to cloud cover 35.56% > threshold 10.00%