Marcos D. Silveira, NASA Goddard Space Flight Center, Greenbelt, MD, United States; Catholic University of America, Washington, MD, United States, David G Sibeck, NASA/GSFC, Greenbelt, MD, United States and SUN Lee, NASA/GSFC, Greenbelt, United States

Rungployphan Kieokaew¹, Benoit Lavraud², Naïs Fargette¹, Daniel J Gershman³, Barbara L Giles³, Roy B Torbert⁴ and James L Burch⁵, (1)IRAP, Toulouse, France, (2)IRAP/CNRS, Toulouse, France, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)Univ New Hampshire, Durham, NH, United States, (5)Southwest Research Institute San Antonio, San Antonio, TX, United States

Yi Qi, University of California, Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, Christopher T Russell, University of California, Los Angeles, CA, United States, Ying-Dong Jia, UCLA-IGPP, Los Angeles, CA, United States, Robert J Strangeway, UCLA IGPP/ESS, Los Angeles, CA, United States, Mark Alexander Alexander Hubbert, University of California Los Angeles, Los Angeles, CA, United States, James L Burch, Southwest Research Institute San Antonio, San Antonio, TX, United States, Roy B Torbert, Univ New Hampshire, Durham, NH, United States, William R Paterson, NASA Goddard Space Flight Center, Geospace Physics Laboratory, Greenbelt, MD, United States and Barbara L Giles, NASA Goddard Space Flight Center, Greenbelt, MD, United States

XiangCheng Dong¹, Malcolm Wray Dunlop^1,2, Tieyan Wang³, Karlheinz J Trattner⁴, Christopher T Russell⁵ and Barbara L Giles⁶, (1)Rutherford Appleton Laboratory, Didcot, United Kingdom, (2)Beihang University, Beijing, China, (3)Rutherford Appleton Laboratory, Didcot, OX11, United Kingdom, (4)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (5)University of California, Los Angeles, CA, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States

Tianran Sun, NSSC National Space Science Center, CAS, Beijing, China and Chi Wang, CSSAR, CAS, Beijing, China

Gerard J Fasel¹, Audrey Robison², Zhiting (Tina) Zhou², Maria de Medeiros Oliveira², Allison Kay Nguyen¹, John c Mann¹, Fred Sigernes³ and Dag A Lorentzen⁴, (1)Pepperdine University, Malibu, CA, United States, (2)Pepperdine University, Natural Science, Malibu, CA, United States, (3)University Centre in Svalbard, Longyearbyen, Norway, (4)UNIS, Longyearbyen, Norway

Adrian LaMoury¹, Heli Hietala¹, Ferdinand Plaschke², Laura Vuorinen³ and Jonathan P Eastwood¹, (1)Imperial College London, Physics, London, SW7, United Kingdom, (2)Space Research Institute, Austrian Academy of Sciences, Graz, Austria, (3)University of Turku, Department of Physics and Astronomy, Turku, Finland

SUN Lee¹, David G Sibeck², Nick Omidi³, Marcos D. Silveira⁴, Andrew Vu⁵, Drew L. Turner⁶, Sarah K. Vines⁷, Barbara L Giles⁸, Stephen A Fuselier⁹, Ian J. Cohen¹⁰, Roy B Torbert¹¹, Christopher T Russell¹² and James Burch⁹, (1)Catholic University of America, Washington, DC, United States, (2)NASA/GSFC, Greenbelt, MD, United States, (3)Solana Scientific Inc, Solana Beach, CA, United States, (4)INPE, Sao Jose Dos Campos, Brazil, (5)University of Alaska Fairbanks, Physics Department & Geophysical Institute, Fairbanks, AK, United States, (6)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (7)University of Texas at San Antonio, San Antonio, TX, United States, (8)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (9)Southwest Research Institute, San Antonio, TX, United States, (10)The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (11)Univ New Hampshire, Durham, NH, United States, (12)University of California, Los Angeles, CA, United States

Ravindra Tobias Desai¹, Yuri Shprits², Joseph WB Eggington¹, Jonathan P Eastwood¹, Richard B Horne³, Nigel Peter Meredith³ and Jeremy Chittenden⁴, (1)Imperial College London, Physics, London, SW7, United Kingdom, (2)GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)British Antarctic Survey, Cambridge, United Kingdom, (4)Imperial College London, Physics, London, United Kingdom

Rebecca Harvey, University of Alabama in Huntsville, Huntsville, AL, United States and Qiang Hu, University of Alabama in Huntsville, Department of Space Science, Huntsville, AL, United States