Michael Louis Stevens¹, Justin Christophe Kasper², Anthony W Case¹, Davin E Larson³, Kelly E Korreck⁴, Phyllis L Whittlesey⁵, Roberto Livi⁵, Keith Goetz⁶, Stuart D Bale⁷, Peter Harvey⁷, Robert J MacDowall⁸, Marc Pulupa⁷, John W Bonnell⁷, David Malaspina⁹, Thierry Dudok de Wit¹⁰, Kristopher G. Klein¹¹, Kristoff Paulson¹², Gregory Mark Szypko¹³ and Justin C. Kasper, (1)Smithsonian Astrophysical Observatory, Cambridge, MA, United States, (2)University of Michigan, Ann Arbor, MI, United States, (3)Space Sciences Laboratory, Berkeley, CA, United States, (4)Smithsonian Observatory, Cambridge, MA, United States, (5)University of California Berkeley, Berkeley, CA, United States, (6)University of Minnesota, Minneapolis, MN, United States, (7)University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (8)NASA/Goddard Space Flight Center, Greenbelt, United States, (9)University of Colorado, Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (10)LPC2E, CNRS and University of Orléans, Orléans, France, (11)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, (12)Smithsonian Astrophysical Observatory, Cambridge, United States, (13)Dartmouth College, Hanover, NH, United States