Maria Hamrin¹, Herbert Gunell², Oleksandr Goncharov³, Alexandre De Spiegeleer¹, Stephen A Fuselier⁴, Joey Mukherjee⁵, Andris Vaivads⁶, Roy B Torbert⁷ and Barbara L Giles⁸, (1)Umeå University, Umeå, Sweden, (2)BIRA-IASB, Belgian Institute for Space Aeronomy, Brussels, Belgium, (3)Charles University, Prague, 180, Czech Republic, (4)Southwest Research Institute, San Antonio, TX, United States, (5)Southwest Research Inst, San Antonio, TX, United States, (6)Royal Institute of Technology, KTH, Stockholm, Sweden, (7)Univ New Hampshire, Durham, NH, United States, (8)NASA Goddard Space Flight Center, Greenbelt, MD, United States