2025-12-08 19:40:37,494 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251115 as 2025-11-15-10-06-24_L8_sar0683_ms.tif
2025-12-08 19:40:41,458 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed.
Failed to open the image file data/sar0683/L9/ms/2025-11-07-10-06-30_L9_sar0683_ms.tif
2025-12-08 19:40:41,487 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 19:40:41,487 - 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.

2025-12-08 19:40:41,488 - 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.

2025-12-08 19:40:41,488 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 19:40:41,489 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 19:40:41,491 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 19:40:41,491 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 19:40:41,492 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 19:40:41,497 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24 cloud cover : 3.22%
2025-12-08 19:40:41,531 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 47.54%
2025-12-08 19:40:41,531 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 19:40:41,532 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-08 19:40:41,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101
2025-12-08 19:40:41,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 66
2025-12-08 19:40:41,534 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 66
2025-12-08 19:40:41,534 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 66
2025-12-08 19:40:41,837 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-08 19:40:41,895 - satellite_download_logger - WARNING - L9 2025-11-23-10-06-27: Skipped due to cloud cover 41.89% > threshold 10.00%