2025-10-20 14:39:37,924 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1470_ms.tif
2025-10-20 14:39:43,292 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1470_ms.tif
2025-10-20 14:39:46,564 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed.
Failed to open the image file data/sar1470/L9/ms/2025-10-15-10-00-20_L9_sar1470_ms.tif
2025-10-20 14:39:46,602 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:39:46,602 - 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.

2025-10-20 14:39:46,602 - 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.

2025-10-20 14:39:46,602 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:39:46,604 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:39:46,605 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:39:46,606 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:39:46,607 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:39:46,611 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:39:46,639 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 54.41%
2025-10-20 14:39:46,639 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:39:46,640 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:39:46,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98
2025-10-20 14:39:46,640 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98
2025-10-20 14:39:46,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98
2025-10-20 14:39:46,640 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98
2025-10-20 14:39:46,885 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:39:46,889 - satellite_download_logger - WARNING - L9 2025-09-29-10-00-14: Skipped due to cloud cover 47.20% > threshold 10.00%