Nikita Markovich Fedkin, University of Maryland College Park, College Park, MD, United States, Can Li, Earth System Science Interdisciplinary Center, College PARK, MD, United States, Nickolay Anatoly Krotkov, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Diego G Loyola, German Aerospace Center (DLR), The Remote Sensing Technology Institute (IMF), Oberpfaffenhofen, Germany, Russell R. Dickerson, University of Maryland College Park, College Park, United States and Simon A Carn, Michigan Technological University, Department of Geological and Mining Engineering & Sciences, Houghton, MI, United States