Mohammadhassan Mohegh, George Washington University, Public Health, Washington, DC, United States, Susan Anenberg, Environmental Health Analytics, Washington, DC, United States, Michael Brauer, University of British Columbia, School of Population and Public Health, Vancouver, BC, Canada, Bryan N Duncan, NASA GSFC, Greenbelt, MD, United States, Daniel L Goldberg, University of Maryland, College Park, MD, United States, Perry Hystad, University of Oregon, Eugene, United States and Lok N Lamsal, NASA Goddard Space Flight Ctr., Greenbelt, MD, United States