Stephen W Kahler, Kirtland Air Force Base, Kirtland AFB, NM, United States, Alicia Kathryn Petersen, University of Michigan Ann Arbor, Climate and Space Sciences, Ann Arbor, MI, United States, Carl J Henney, Air Force Research Laboratory Kirtland AFB, Kirtland AFB, NM, United States and Charles Nickolos Arge, NASA Goddard Space Flight Center, Greenbelt, MD, United States