2026-01-01 00:04:13,726 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071086_20251210 that failed.
Failed to open the image file data/nzd0210/L8/ms/2025-12-10-21-53-57_L8_nzd0210_ms.tif
2026-01-01 00:04:19,408 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251202 that failed.
Failed to open the image file data/nzd0210/L9/ms/2025-12-02-21-54-02_L9_nzd0210_ms.tif
2026-01-01 00:04:25,083 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251218 as 2025-12-18-21-54-04_L9_nzd0210_ms.tif
2026-01-01 00:04:25,103 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:04:25,104 - 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.

2026-01-01 00:04:25,104 - 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.

2026-01-01 00:04:25,104 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:04:25,105 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:04:25,107 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:04:25,107 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:04:25,108 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:04:25,155 - satellite_download_logger - WARNING - L8 2025-11-24-21-53-58: Skipped due to cloud cover 65.91% > threshold 10.00%
2026-01-01 00:04:25,157 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:04:25,165 - satellite_download_logger - INFO - L9 2025-12-18-21-54-04 cloud cover : 5.95%
2026-01-01 00:04:25,220 - satellite_download_logger - INFO - L9 2025-12-18-21-54-04: sand: 0.00% ,whitewater: 0.03% ,water: 43.00%
2026-01-01 00:04:25,221 - satellite_download_logger - INFO - L9 2025-12-18-21-54-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:04:25,223 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:04:25,223 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 219
2026-01-01 00:04:25,234 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 219
2026-01-01 00:04:25,234 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 219
2026-01-01 00:04:25,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 219