Performance of the LFSO2 algorithm at NOAA for near real time monitoring volcanic SO2 cloud

Jianguo Niu, IMSG at NOAA STAR, College Park, MD, United States, C Trevor Beck, NOAA Washington DC, Washington, DC, United States, Lawrence E Flynn, NOAA/NESDIS/STAR, College Park, MD, United States, Kai Yang, University of Maryland, College Park, MD, United States and Dr. Nickolay Anatoly Krotkov, NASA Goddard Space Flight Center, Greenbelt, MD, United States