Castle, Stephanie L. (California Univ. Irvine, CA, United States)
Thomas, Brian F. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Reager, John T. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Rodell, Matthew (NASA Goddard Space Flight Center Greenbelt, MD United States)
Swenson, Sean C. (National Center for Atmospheric Research Boulder, CO, United States)
Famiglietti, James S. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)