2025-06-17 12:32:51,768 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20250530 as 2025-05-30-22-07-06_L8_nzd0407_ms.tif
2025-06-17 12:32:58,024 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250607 that failed.
Failed to open the image file data/nzd0407/L9/ms/2025-06-07-22-07-04_L9_nzd0407_ms.tif
2025-06-17 12:32:58,045 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-17 12:32:58,045 - 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.

2025-06-17 12:32:58,045 - 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.

2025-06-17 12:32:58,045 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-17 12:32:58,047 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-17 12:32:58,048 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-17 12:32:58,048 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-17 12:32:58,050 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-17 12:32:58,066 - satellite_download_logger - INFO - L8 2025-05-30-22-07-06 cloud cover : 0.00%
2025-06-17 12:32:58,171 - satellite_download_logger - INFO - L8 2025-05-30-22-07-06: sand: 0.27% ,whitewater: 1.86% ,water: 53.50%
2025-06-17 12:32:58,172 - satellite_download_logger - INFO - L8 2025-05-30-22-07-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-06-17 12:32:58,178 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-06-17 12:32:58,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 441
2025-06-17 12:32:58,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 441
2025-06-17 12:32:58,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 441
2025-06-17 12:32:58,187 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 441
2025-06-17 12:32:58,472 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500