Sanni Hoilijoki¹, Robert Ergun^2,3, James Webster⁴, Frederick D Wilder³, Stefan Eriksson³, Steven J Schwartz³, Narges Ahmadi⁵, Katherine Goodrich⁶, Olivier Le Contel⁷, Robert J Strangeway⁸, Barbara L Giles⁹, Roy B Torbert¹⁰ and James L Burch¹¹, (1)Laboratory for Atmospheric and Space Physics, Boulder, United States, (2)University of Colorado at Boulder, Boulder, CO, United States, (3)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (4)Rice University, Houston, TX, United States, (5)University of Colorado at Boulder, LASP, Boulder, CO, United States, (6)University of California Berkeley, Berkeley, CA, United States, (7)Laboratoire de Physique des Plasmas (UMR7648), CNRS/Ecole Polytechnique/UPMC/Univ. Paris Sud/Obs. de Paris, Paris, France, (8)UCLA IGPP/ESS, Los Angeles, CA, United States, (9)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (10)Univ New Hampshire, Durham, NH, United States, (11)Southwest Research Institute San Antonio, San Antonio, TX, United States