R Steven Nerem, Univ of CO-Aerospace Egrg Sci, Boulder, CO, United States, John Fasullo, NCAR, Boulder, CO, United States, Benjamin Hamlington, University of Colorado at Boulder, Boulder, CO, United States, Surendra Adhikari, California Institute of Technology, Jet Propulsion Laboratory, Pasadena, CA, United States and Thomas Harvey, University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, CO, United States