2025-07-01 00:17:56,924 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250617 as 2025-06-17-10-00-00_L8_sar0917_ms.tif 2025-07-01 00:18:01,340 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250625 as 2025-06-25-10-00-02_L9_sar0917_ms.tif 2025-07-01 00:18:06,755 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250616 as 2025-06-16-10-06-07_L9_sar0917_ms.tif 2025-07-01 00:18:06,787 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:18:06,787 - 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. 2025-07-01 00:18:06,787 - 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. 2025-07-01 00:18:06,787 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:18:06,789 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:18:06,790 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:18:06,790 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:18:06,792 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:18:06,795 - satellite_download_logger - INFO - L8 2025-06-17-10-00-00 cloud cover : 0.00% 2025-07-01 00:18:06,869 - satellite_download_logger - INFO - L8 2025-06-17-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 49.39% 2025-07-01 00:18:06,869 - satellite_download_logger - INFO - L8 2025-06-17-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:18:06,871 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:18:06,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114 2025-07-01 00:18:06,871 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114 2025-07-01 00:18:06,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114 2025-07-01 00:18:06,871 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114 2025-07-01 00:18:07,167 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:18:07,178 - satellite_download_logger - INFO - L9 2025-06-16-10-06-07 cloud cover : 5.32% 2025-07-01 00:18:07,356 - satellite_download_logger - INFO - L9 2025-06-16-10-06-07: sand: 0.15% ,whitewater: 0.00% ,water: 43.02% 2025-07-01 00:18:07,357 - satellite_download_logger - INFO - L9 2025-06-16-10-06-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:18:07,359 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:18:07,359 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-07-01 00:18:07,362 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-07-01 00:18:07,362 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-07-01 00:18:07,362 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-07-01 00:18:07,611 - satellite_download_logger - INFO - L9 2025-06-25-10-00-02 cloud cover : 0.00% 2025-07-01 00:18:07,669 - satellite_download_logger - INFO - L9 2025-06-25-10-00-02: sand: 0.15% ,whitewater: 0.00% ,water: 49.33% 2025-07-01 00:18:07,670 - satellite_download_logger - INFO - L9 2025-06-25-10-00-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:18:07,671 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:18:07,671 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-07-01 00:18:07,671 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-07-01 00:18:07,671 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-07-01 00:18:07,671 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116