*Sergio Toledo Redondo¹, Mats Andre², Yuri Khotyaintsev², Benoit Lavraud^3,4, Wenya Li², Denise Perrone¹, Daniel Gershman⁵, Barbara Giles⁵, Craig J Pollock⁵, Stephen Fuselier⁶, Per-Arne Lindqvist⁷, Roy torbert⁸, Christopher T Russell⁹ (1.European Space Agengy (ESA), Spain, 2.Swedish Institute of Space Physics, Uppsala, Sweden, 3.Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, Toulouse, France, 4.Centre National de la Recherche Scientifique, Toulouse, France, 5.NASA Goddard Space Flight Center, Greenbelt, Maryland, USA, 6.Southwest Research Institute, San Antonio, Texas, USA, 7.Department of Space and Plasma Physics, Royal Institute of Technology, Stockholm, Sweden, 8.Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, New Hampshire, USA, 9.Department of Earth and Space Sciences, University of California, Los Angeles, California, USA)