2026-01-01 00:04:12,202 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20251210 as 2025-12-10-21-53-57_L8_nzd0208_ms.tif
2026-01-01 00:04:18,402 - 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/nzd0208/L9/ms/2025-12-02-21-54-02_L9_nzd0208_ms.tif
2026-01-01 00:04:23,836 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20251218 as 2025-12-18-21-54-04_L9_nzd0208_ms.tif
2026-01-01 00:04:23,949 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:04:23,950 - 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 00:04:23,950 - 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 00:04:23,950 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:04:23,951 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:04:23,953 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:04:23,953 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:04:23,954 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:04:23,965 - satellite_download_logger - WARNING - L8 2025-12-10-21-53-57: Skipped due to cloud cover 19.23% > threshold 10.00%
2026-01-01 00:04:23,967 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:04:23,977 - satellite_download_logger - INFO - L9 2025-12-18-21-54-04 cloud cover : 6.68%
2026-01-01 00:04:24,187 - satellite_download_logger - INFO - L9 2025-12-18-21-54-04: sand: 0.00% ,whitewater: 0.15% ,water: 29.00%
2026-01-01 00:04:24,188 - 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 00:04:24,191 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:04:24,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 154
2026-01-01 00:04:24,206 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 154
2026-01-01 00:04:24,206 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 154
2026-01-01 00:04:24,206 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 154