Columbia University of New York, Palisades, NY, United States
University of Washington, Seattle, WA, United States
NASA Goddard Institute for Space Studies, New York, NY, United StatesAF: Lamont Doherty Earth Observatory, Columbia University, New York, NY, United States
University of Brescia, Brescia, Italy
University of Liège, Liège, Belgium
Woods Hole Research Center, Falmouth, MA, United States
Lamont -Doherty Earth Observatory, Palisades, NY, United States