Aline Vidotto, Trinity College Dublin, Dublin, Ireland

Audrey Schillings, Umeå University, Department of Physics, Umeå, Sweden, Hans Nilsson, IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, Rikard Slapak, European Incoherent Scatter Scientific Association, Kiruna, Sweden, Masatoshi Yamauchi, Swedish Inst Space Physics, Kiruna, Sweden and Lars-Göran Westerberg, Luleå University of Technology, Division of Fluid- and Experimental Mechanics, Luleå, Sweden

Raluca Ilie, University of Illinois at Urbana Champaign, Electrical and Computer Engineering, Urbana, United States, Mei-Yun Lin, University of Illinois at Urbana Champaign, Electrical and Computer Engineering, Urbana, IL, United States, Caue S. Borlina, Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, Rona Oran, Massachusetts Institute of Technology, Cambridge, MA, United States, Claire I O Nichols, University of Cambridge, Cambridge, United Kingdom, Alex Glocer, NASA/GSFC, Greenbelt, MD, United States and Benjamin P Weiss, MIT, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States

John Anthony Tarduno, University of Rochester, Earth and Environmental Sciences, Rochester, NY, United States, Eric Blackman, University of Rochester, Department of Physics & Astronomy, Rochester, NY, United States and Hirokuni Oda, National Institute of Advanced Industrial Science and Technology (AIST), Geological Survey of Japan, Tsukuba, Japan

Yingjuan Ma, University of California Los Angeles, Los Angeles, CA, United States, Christopher T Russell, University of California, Los Angeles, CA, United States, Gabor Toth, University of Michigan, Department of Climate and Space, Center for Space Environment Modeling, Ann Arbor, MI, United States, Andrew F Nagy, University of Michigan Ann Arbor, Ann Arbor, MI, United States and David Brain, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States

Shotaro Sakai^1,2, Kanako Seki³, Naoki Terada¹, Hiroyuki Shinagawa⁴, Ryoya Sakata³, Takashi Tanaka^4,5 and Yusuke Ebihara⁶, (1)Tohoku University, Department of Geophysics, Graduate School of Science, Sendai, Japan, (2)Tohoku University, Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Sendai, Japan, (3)The University of Tokyo, Department of Earth and Planetary Science, Graduate School of Science, Tokyo, Japan, (4)National Institute of Information and Communications Technology, Tokyo, Japan, (5)Kyushu University, International Center for Space Weather Science and Education, Fukuoka, Japan, (6)Kyoto University, Research Institute for Sustainable Humanosphere, Kyoto, Japan

Tristan David Weber, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, David Brain, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, Shaosui Xu, University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, David Mitchell, Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, Jared R Espley, Goddard Space Flight Center, Greenbelt, MD, United States and James P McFadden, Univ California Berkeley, Berkeley, CA, United States

Marianna Felici¹, Sarah Victoria Badman², Carley Martin³, Licia C Ray⁴, Howard Todd Smith⁵, Robert J Wilson⁶ and Paul Withers¹, (1)Boston University, Boston, MA, United States, (2)Lancaster University, Physics Department, Lancaster, United Kingdom, (3)University of Lancaster, Lancaster, United Kingdom, (4)Lancaster University, Department of Physics, Bailrigg, Lancaster, United Kingdom, (5)Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States, (6)University of Colorado Boulder, Boulder, CO, United States