2025-06-17 12:32:36,389 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250530 as 2025-05-30-22-06-42_L8_nzd0375_ms.tif
2025-06-17 12:32:42,726 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250607 that failed.
Failed to open the image file data/nzd0375/L9/ms/2025-06-07-22-06-40_L9_nzd0375_ms.tif
2025-06-17 12:32:42,757 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-17 12:32:42,757 - 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 12:32:42,757 - 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 12:32:42,757 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-17 12:32:42,758 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-17 12:32:42,760 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-17 12:32:42,760 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-17 12:32:42,761 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-17 12:32:42,764 - satellite_download_logger - INFO - L8 2025-05-30-22-06-42 cloud cover : 0.00%
2025-06-17 12:32:43,068 - satellite_download_logger - INFO - L8 2025-05-30-22-06-42: sand: 2.78% ,whitewater: 0.00% ,water: 32.81%
2025-06-17 12:32:43,069 - satellite_download_logger - INFO - L8 2025-05-30-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-17 12:32:43,074 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-06-17 12:32:43,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93
2025-06-17 12:32:43,074 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93
2025-06-17 12:32:43,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93
2025-06-17 12:32:43,076 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88
2025-06-17 12:32:43,363 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500