Steven T Massie, LASP, University of Colorado at Boulder, Boulder, CO, United States, Sebastian Schmidt, LASP, University of Colorado, Boulder, CO, United States, Hong Chen, LASP, University of Colorado Boulder, Boulder, CO, United States, Heather Q Cronk, Cooperative Institute for Research in the Atmosphere, Fort Collins, CO, United States and Aronne J Merrelli, University of Wisconsin Madison, Madison, WI, United States