Rolf Reichle, Qing Liu, NASA GSFC, United States; Michel Bechtold, KU Leuven, Belgium; Wade Crow, USDA ARS, United States; Gabrielle De Lannoy, KU Leuven, Belgium; Andrew Fox, NASA GSFC, United States; John Kimball, U Montana, United States; Randal Koster, NASA GSFC, United States