Thomas K Greathouse¹, Randy Gladstone¹, Maarten H Versteeg¹, Vincent Hue¹, Joshua Kammer¹, Michael Wayne Davis¹, Scott J Bolton¹, Rohini Giles², Steven Levin³, John E P Connerney⁴, Jean-Claude M C Gerard⁵, Denis C Grodent⁵, Bertrand Bonfond⁵, Emma Bunce⁶ and Marissa F. Vogt⁷, (1)Southwest Research Institute, San Antonio, TX, United States, (2)University of Oxford, Oxford, United Kingdom, (3)Jet Propulsion Laboratory, Pasadena, CA, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)Université de Liège, LPAP - STAR Institute, Liege, Belgium, (6)University of Leicester, Leicester, United Kingdom, (7)Boston University, Center for Space Physics, Boston, United States