Patrice G Cappelaere, ASRC Federal Technical Services, Ellicott City, MD, United States, Elizabeth Middleton, NASA Goddard Space Flight Cen., Greenbelt, MD, United States, Benjamin Poulter, NASA GSFC, Biospheric Science, Greenbelt, MD, United States, Troy Ames, NASA Goddard Space Flight Center, Greenbelt, United States, Gary Crum, NASA GSFC, Greenbelt, MD, United States, Jon M Jenkins, NASA Ames Research Center, Moffett Field, CA, United States and David R Thompson, Jet Propulsion Laboratory, Pasadena, CA, United States