2025-07-01 00:08:52,572 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250608 as 2025-06-08-10-06-03_L8_sar0019_ms.tif 2025-07-01 00:08:56,978 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250616 as 2025-06-16-10-06-07_L9_sar0019_ms.tif 2025-07-01 00:08:57,122 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:08:57,122 - 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 00:08:57,122 - 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 00:08:57,122 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:08:57,136 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:08:57,137 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:08:57,137 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:08:57,142 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:08:57,150 - satellite_download_logger - INFO - L8 2025-06-08-10-06-03 cloud cover : 0.00% 2025-07-01 00:08:57,375 - satellite_download_logger - INFO - L8 2025-06-08-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 77.14% 2025-07-01 00:08:57,376 - satellite_download_logger - INFO - L8 2025-06-08-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:08:57,400 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-07-01 00:08:57,400 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 169 2025-07-01 00:08:57,400 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 169 2025-07-01 00:08:57,400 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 169 2025-07-01 00:08:57,403 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 167 2025-07-01 00:09:00,902 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:09:00,910 - satellite_download_logger - INFO - L9 2025-06-16-10-06-07 cloud cover : 0.00% 2025-07-01 00:09:00,945 - satellite_download_logger - INFO - L9 2025-06-16-10-06-07: sand: 0.00% ,whitewater: 0.00% ,water: 77.27% 2025-07-01 00:09:00,945 - 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 00:09:00,947 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-07-01 00:09:00,947 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 163 2025-07-01 00:09:00,947 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 163 2025-07-01 00:09:00,947 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 163 2025-07-01 00:09:00,950 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161