2025-12-08 16:02:07,818 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076091_20251127 as 2025-11-27-22-26-51_L8_nzd0455_ms.tif
2025-12-08 16:02:13,269 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251119 that failed.
Failed to open the image file data/nzd0455/L9/ms/2025-11-19-22-26-52_L9_nzd0455_ms.tif
2025-12-08 16:02:13,328 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 16:02:13,328 - 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.

2025-12-08 16:02:13,328 - 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.

2025-12-08 16:02:13,328 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 16:02:13,337 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 16:02:13,340 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 16:02:13,340 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 16:02:13,346 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 16:02:13,359 - satellite_download_logger - INFO - L8 2025-11-27-22-26-51 cloud cover : 0.00%
2025-12-08 16:02:13,471 - satellite_download_logger - INFO - L8 2025-11-27-22-26-51: sand: 0.00% ,whitewater: 5.84% ,water: 40.04%
2025-12-08 16:02:13,472 - satellite_download_logger - INFO - L8 2025-11-27-22-26-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 16:02:13,475 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-08 16:02:13,475 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 186
2025-12-08 16:02:13,475 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 186
2025-12-08 16:02:13,475 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 186
2025-12-08 16:02:13,487 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 185
2025-12-08 16:02:13,788 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500