Sebastian Schmidt, LASP, University of Colorado, Boulder, CO, United States, Hong Chen, LASP, University of Colorado Boulder, Boulder, CO, United States, Michael D King, University of Colorado at Boulder, Boulder, CO, United States, Galina Wind, Science Systems and Applications, Inc., Lanham, MD, United States, Anthony Bucholtz, Naval Research Lab Monterey, Monterey, CA, United States, Michal Segal-Rosenhaimer, NASA Ames Research Center, Moffett Field, CA, United States; Geophysics Department, School of Earth and environmental Sciences, Tel-Aviv university, Tel-Aviv, Israel, Patrick C Taylor, NASA Langley Research Center, Hampton, VA, United States, Peter Pilewskie, University of Colorado Boulder, Boulder, CO, United States and William L Smith Jr, NASA Langley Research Ctr, Hampton, VA, United States