2025-06-17 13:05:32,013 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1144_ms.tif 2025-06-17 13:05:36,487 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250601 as 2025-06-01-09-59-49_L8_sar1144_ms.tif 2025-06-17 13:05:43,270 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1144_ms.tif 2025-06-17 13:05:43,296 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:05:43,296 - 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. 2025-06-17 13:05:43,296 - 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. 2025-06-17 13:05:43,296 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:05:43,298 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:05:43,299 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:05:43,299 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:05:43,301 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:05:43,305 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:05:43,336 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 1.21% ,whitewater: 0.00% ,water: 55.39% 2025-06-17 13:05:43,337 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:05:43,338 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:05:43,338 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-06-17 13:05:43,338 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-06-17 13:05:43,338 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-06-17 13:05:43,339 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-06-17 13:05:43,853 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49 cloud cover : 0.00% 2025-06-17 13:05:43,861 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: sand: 0.00% ,whitewater: 0.00% ,water: 23.67% 2025-06-17 13:05:43,861 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:05:43,861 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-06-17 13:05:44,034 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:05:44,038 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:05:44,064 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 54.91% 2025-06-17 13:05:44,064 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:05:44,065 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:05:44,065 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-06-17 13:05:44,065 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-06-17 13:05:44,065 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-06-17 13:05:44,066 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74