Center for Research on Environment and Water, IGES, 4041 Powder Mill Road, Suite 302, Calverton, MD 20705,
Center for Research on Environment and Water, IGES, 4041 Powder Mill Road, Suite 302, Calverton, MD 20705, ; George Mason University, 4400 University Drive, Fairfax, VA 22030,
Global Modeling and Assimilation Office, Earth Sciences Division NASA/GSFC Code 610.1, Greenbelt, MD 20771,
SAIC at Climate and Radiation Branch, NASA Goddard Space Flight Center, Greenbelt, MD 20771,