2025-10-20 14:29:10,787 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar0486_ms.tif
2025-10-20 14:29:16,062 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar0486_ms.tif
2025-10-20 14:29:16,084 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:29:16,084 - 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 14:29:16,085 - 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 14:29:16,085 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:29:16,086 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:29:16,087 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:29:16,087 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:29:16,089 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:29:16,092 - satellite_download_logger - WARNING - L8 2025-09-28-10-06-22: Skipped due to cloud cover 73.43% > threshold 10.00%
2025-10-20 14:29:16,093 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:29:16,115 - satellite_download_logger - WARNING - L9 2025-09-20-10-06-22: Skipped due to cloud cover 18.85% > threshold 10.00%
2025-10-20 14:29:16,121 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00%
2025-10-20 14:29:16,152 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 5.31% ,whitewater: 6.83% ,water: 47.63%
2025-10-20 14:29:16,152 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-20 14:29:16,155 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 14:29:16,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 157
2025-10-20 14:29:16,155 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 157
2025-10-20 14:29:16,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 157
2025-10-20 14:29:16,155 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 157