Christina Cohen¹, Eric R Christian², J. Grant Mitchell³, Alessandro Bruno⁴, Georgia Adair de Nolfo⁵, Matina Gkioulidou⁶, Shrikanth G Kanekal², Richard A Leske⁷, David J McComas⁸, Nathan Schwadron⁹ and Mark E Wiedenbeck¹⁰, (1)California Institute of Technology, Pasadena, United States, (2)NASA GSFC, Greenbelt, MD, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)Catholic University of America, Department of Physics, Washington DC, United States, (5)NASA Goddard Space Flight Center, Greenbelt, United States, (6)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (7)Caltech, Pasadena, United States, (8)Princeton University, Department of Astrophysical Sciences, Princeton, United States, (9)University of New Hampshire, Durham, NH, United States, (10)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States