2025-10-20 09:55:56,831 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250926 as 2025-09-26-22-13-38_L8_nzd0376_ms.tif
2025-10-20 09:56:05,566 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251004 as 2025-10-04-22-13-41_L9_nzd0376_ms.tif
2025-10-20 09:56:10,385 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20251011 as 2025-10-11-22-19-57_L9_nzd0376_ms.tif
2025-10-20 09:56:10,442 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:56:10,442 - 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 09:56:10,442 - 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 09:56:10,442 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:56:10,448 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:56:10,453 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:56:10,453 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:56:10,459 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:56:10,488 - satellite_download_logger - WARNING - L8 2025-09-26-22-13-38: Skipped due to cloud cover 67.78% > threshold 10.00%
2025-10-20 09:56:10,508 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:56:10,541 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41 cloud cover : 0.00%
2025-10-20 09:56:10,669 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41: sand: 0.00% ,whitewater: 26.32% ,water: 29.89%
2025-10-20 09:56:10,670 - satellite_download_logger - INFO - L9 2025-10-04-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:56:10,673 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 09:56:10,673 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 391
2025-10-20 09:56:10,673 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 391
2025-10-20 09:56:10,673 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 391
2025-10-20 09:56:10,697 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 387
2025-10-20 09:56:10,985 - satellite_download_logger - WARNING - L9 2025-10-11-22-19-57: Skipped due to cloud cover 14.04% > threshold 10.00%