Laura Pan¹, Elliot L Atlas², James F Bresch¹, Parker Alexander Case³, Masatomo Fujiwara⁴, Shawn Bryan Honomichl¹, Douglas Edward Kinnison⁵, Leslie R Lait⁶, Qing Liang⁷, Paul A. Newman⁸, Noriyuki Nishi⁹, William John Randel¹, Simone Tilmes¹⁰ and Brian Toon¹¹, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Miami, Miami, FL, United States, (3)University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, CO, United States, (4)Hokkaido Univ, Sapporo, Japan, (5)NCAR, Boulder, CO, United States, (6)NASA Goddard Space Flt Cntr, Greenbelt, MD, United States, (7)NASA GSFC, Atmospheric Chemistry and Dynamic Laboratory, Code 614, Greenbelt, MD, United States, (8)NASA GSFC, Code 610, Greenbelt, MD, United States, (9)Faculty of Science, Fukuoka University, Fukuoka, Japan, (10)National Center for Atmospheric Research, Atmospheric Chemistry, Observations, and Modeling Laboratory, Boulder, CO, United States, (11)University of Colorado at Boulder, ATOC/LASP, Boulder, CO, United States