2026-01-01 00:08:16,532 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251208 as 2025-12-08-22-07-30_L8_nzd0394_ms.tif
2026-01-01 00:08:21,109 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20251208 as 2025-12-08-22-07-54_L8_nzd0394_ms.tif
2026-01-01 00:08:26,827 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251216 that failed.
Failed to open the image file data/nzd0394/L9/ms/2025-12-16-22-07-36_L9_nzd0394_ms.tif
2026-01-01 00:08:26,880 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:08:26,880 - 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 00:08:26,880 - 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 00:08:26,880 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:08:26,882 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:08:26,883 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:08:26,883 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:08:26,888 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:08:26,896 - satellite_download_logger - INFO - L8 2025-12-08-22-07-30 cloud cover : 0.00%
2026-01-01 00:08:26,957 - satellite_download_logger - INFO - L8 2025-12-08-22-07-30: sand: 0.00% ,whitewater: 0.00% ,water: 39.14%
2026-01-01 00:08:26,957 - satellite_download_logger - INFO - L8 2025-12-08-22-07-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:08:26,959 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:08:26,959 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110
2026-01-01 00:08:26,959 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110
2026-01-01 00:08:26,959 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110
2026-01-01 00:08:26,961 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110
2026-01-01 00:08:27,281 - satellite_download_logger - INFO - L8 2025-12-08-22-07-54 cloud cover : 0.00%
2026-01-01 00:08:27,446 - satellite_download_logger - INFO - L8 2025-12-08-22-07-54: sand: 0.00% ,whitewater: 0.00% ,water: 38.78%
2026-01-01 00:08:27,446 - satellite_download_logger - INFO - L8 2025-12-08-22-07-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:08:27,448 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:08:27,448 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102
2026-01-01 00:08:27,448 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102
2026-01-01 00:08:27,448 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102
2026-01-01 00:08:27,450 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102
2026-01-01 00:08:27,829 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500