2025-12-02 21:42:07,527 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250926 that failed.
Failed to open the image file data/nzd0495/L8/ms/2025-09-26-22-14-50_L8_nzd0495_ms.tif
2025-12-02 21:42:12,369 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20251113 as 2025-11-13-22-14-52_L8_nzd0495_ms.tif
2025-12-02 21:42:17,509 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075091_20251019 that failed.
Failed to open the image file data/nzd0495/L8/ms/2025-10-19-22-20-38_L8_nzd0495_ms.tif
2025-12-02 21:42:24,335 - 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/nzd0495/L9/ms/2025-11-05-22-14-58_L9_nzd0495_ms.tif
2025-12-02 21:42:30,121 - 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/nzd0495/L9/ms/2025-11-21-22-14-55_L9_nzd0495_ms.tif
2025-12-02 21:42:35,045 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075091_20251128 as 2025-11-28-22-20-45_L9_nzd0495_ms.tif
2025-12-02 21:42:40,171 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251128 as 2025-11-28-22-21-09_L9_nzd0495_ms.tif
2025-12-02 21:42:40,210 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-02 21:42:40,211 - 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 21:42:40,211 - 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 21:42:40,211 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-02 21:42:40,214 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-02 21:42:40,216 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-02 21:42:40,216 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-02 21:42:40,218 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-02 21:42:40,342 - satellite_download_logger - WARNING - L8 2025-10-28-22-14-53: Skipped due to cloud cover 56.64% > threshold 10.00%
2025-12-02 21:42:40,502 - satellite_download_logger - WARNING - L8 2025-11-04-22-20-41: Skipped due to cloud cover 13.38% > threshold 10.00%
2025-12-02 21:42:40,631 - satellite_download_logger - WARNING - L8 2025-11-04-22-21-05: Skipped due to cloud cover 10.47% > threshold 10.00%
2025-12-02 21:42:40,776 - satellite_download_logger - INFO - L8 2025-11-13-22-14-52 cloud cover : 0.00%
2025-12-02 21:42:41,077 - satellite_download_logger - INFO - L8 2025-11-13-22-14-52: sand: 0.05% ,whitewater: 1.84% ,water: 55.46%
2025-12-02 21:42:41,112 - satellite_download_logger - INFO - L8 2025-11-13-22-14-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-02 21:42:41,116 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-02 21:42:41,117 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 520
2025-12-02 21:42:41,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 520
2025-12-02 21:42:41,117 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 520
2025-12-02 21:42:41,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 520
2025-12-02 21:42:41,807 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-02 21:42:41,911 - satellite_download_logger - WARNING - L9 2025-10-11-22-20-45: Skipped due to cloud cover 56.78% > threshold 10.00%
2025-12-02 21:42:42,019 - satellite_download_logger - WARNING - L9 2025-10-11-22-21-09: Skipped due to cloud cover 61.15% > threshold 10.00%
2025-12-02 21:42:42,081 - satellite_download_logger - WARNING - L9 2025-10-27-22-20-40: Skipped due to cloud cover 74.69% > threshold 10.00%
2025-12-02 21:42:42,139 - satellite_download_logger - WARNING - L9 2025-10-27-22-21-04: Skipped due to cloud cover 77.38% > threshold 10.00%
2025-12-02 21:42:42,229 - satellite_download_logger - WARNING - L9 2025-11-28-22-20-45: Skipped due to cloud cover 40.16% > threshold 10.00%
2025-12-02 21:42:42,291 - satellite_download_logger - WARNING - L9 2025-11-28-22-21-09: Skipped due to cloud cover 40.06% > threshold 10.00%