2025-10-20 14:28:37,782 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar0419_ms.tif
2025-10-20 14:28:42,058 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar0419_ms.tif
2025-10-20 14:28:42,079 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:28:42,079 - 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.

2025-10-20 14:28:42,079 - 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 14:28:42,079 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:28:42,081 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:28:42,082 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:28:42,082 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:28:42,083 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:28:42,086 - satellite_download_logger - WARNING - L8 2025-09-28-10-06-22: Skipped due to cloud cover 78.63% > threshold 10.00%
2025-10-20 14:28:42,088 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:28:42,091 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:28:42,116 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.03% ,water: 15.99%
2025-10-20 14:28:42,116 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:28:42,118 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:28:42,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 224
2025-10-20 14:28:42,119 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 224
2025-10-20 14:28:42,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 224
2025-10-20 14:28:42,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 220