2025-05-01 00:07:38,698 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250405 as 2025-04-05-10-05-47_L8_sar0471_ms.tif
2025-05-01 00:07:43,033 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250328 that failed.
Failed to open the image file data/sar0471/L9/ms/2025-03-28-10-06-00_L9_sar0471_ms.tif
2025-05-01 00:07:43,079 - satellite_download_logger - INFO - Please read the following information carefully:

2025-05-01 00:07:43,079 - 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.

2025-05-01 00:07:43,080 - 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.

2025-05-01 00:07:43,080 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-05-01 00:07:43,082 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-05-01 00:07:43,086 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-05-01 00:07:43,086 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-05-01 00:07:43,087 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-05-01 00:07:43,091 - satellite_download_logger - INFO - 
Processing image L8 2025-04-05-10-05-47
2025-05-01 00:07:43,091 - satellite_download_logger - INFO - L8 2025-04-05-10-05-47 cloud cover : 3.22%
2025-05-01 00:07:43,149 - satellite_download_logger - INFO - L8 2025-04-05-10-05-47: sand: 0.00% ,whitewater: 0.00% ,water: 25.69%
2025-05-01 00:07:43,150 - satellite_download_logger - INFO - L8 2025-04-05-10-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-05-01 00:07:43,152 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-05-01 00:07:43,152 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122
2025-05-01 00:07:43,155 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 58
2025-05-01 00:07:43,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 58
2025-05-01 00:07:43,156 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58
2025-05-01 00:07:43,431 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500