2025-12-08 15:57:34,986 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20251122 as 2025-11-22-22-05-56_L8_nzd0127_ms.tif
2025-12-08 15:57:41,201 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251113 that failed.
Failed to open the image file data/nzd0127/L8/ms/2025-11-13-22-12-04_L8_nzd0127_ms.tif
2025-12-08 15:57:48,447 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20251114 that failed.
Failed to open the image file data/nzd0127/L9/ms/2025-11-14-22-06-00_L9_nzd0127_ms.tif
2025-12-08 15:57:55,910 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20251130 that failed.
Failed to open the image file data/nzd0127/L9/ms/2025-11-30-22-06-00_L9_nzd0127_ms.tif
2025-12-08 15:58:02,272 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251121 that failed.
Failed to open the image file data/nzd0127/L9/ms/2025-11-21-22-12-07_L9_nzd0127_ms.tif
2025-12-08 15:58:02,308 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 15:58:02,308 - 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 15:58:02,308 - 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 15:58:02,308 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 15:58:02,310 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 15:58:02,311 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 15:58:02,312 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 15:58:02,313 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 15:58:02,317 - satellite_download_logger - INFO - L8 2025-11-22-22-05-56 cloud cover : 0.00%
2025-12-08 15:58:02,488 - satellite_download_logger - INFO - L8 2025-11-22-22-05-56: sand: 0.00% ,whitewater: 0.00% ,water: 2.60%
2025-12-08 15:58:02,489 - satellite_download_logger - INFO - L8 2025-11-22-22-05-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 15:58:02,501 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-12-08 15:58:02,832 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500