2025-10-20 14:48:07,118 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1911_ms.tif
2025-10-20 14:48:11,331 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1911_ms.tif
2025-10-20 14:48:11,360 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:48:11,360 - 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 14:48:11,360 - 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 14:48:11,360 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:48:11,362 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:48:11,364 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:48:11,364 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:48:11,365 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:48:11,368 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:48:11,425 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.43% ,whitewater: 0.00% ,water: 59.56%
2025-10-20 14:48:11,425 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:48:11,430 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:48:11,430 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98
2025-10-20 14:48:11,430 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98
2025-10-20 14:48:11,430 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98
2025-10-20 14:48:11,431 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98
2025-10-20 14:48:11,658 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:48:11,670 - satellite_download_logger - WARNING - L9 2025-09-20-10-05-58: Skipped due to cloud cover 26.87% > threshold 10.00%
2025-10-20 14:48:11,680 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:48:11,709 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.75% ,whitewater: 0.08% ,water: 59.99%
2025-10-20 14:48:11,710 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:48:11,711 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:48:11,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96
2025-10-20 14:48:11,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96
2025-10-20 14:48:11,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96
2025-10-20 14:48:11,713 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96