*Yoshimasa Tanaka¹, Yasunobu Ogawa¹, Akira Kadokura¹, Kirsti Kauristie², Carl-fredrik Enell³, Urban Braendstroem⁴, Tima Sergienko⁴, Bjorn Gustavsson⁵, Daniel Whiter⁶, Alexander Kozlovsky ⁷, Hiroshi Miyaoka¹, Mike Kosch⁸ (1.National Institute of Polar Research, 2.Finnish Meteorological Institute, 3.EISCAT Scientific Association, 4.Swedish Institute of Space Physics, 5.The Arctic University of Norway, 6.University of Southampton, 7.Sodankyla Geophysical Observatory, 8.South African National Space Agency)

*Yoshimasa Tanaka¹, Yasunobu Ogawa¹, Akira Kadokura¹, Kirsti Kauristie², Carl-fredrik Enell³, Urban Braendstroem⁴, Tima Sergienko⁴, Bjorn Gustavsson⁵, Daniel Whiter⁶, Alexander Kozlovsky ⁷, Hiroshi Miyaoka¹, Mike Kosch⁸ (1.National Institute of Polar Research, 2.Finnish Meteorological Institute, 3.EISCAT Scientific Association, 4.Swedish Institute of Space Physics, 5.The Arctic University of Norway, 6.University of Southampton, 7.Sodankyla Geophysical Observatory, 8.South African National Space Agency)

*Kazuo Shiokawa¹, Yoshizumi Miyoshi¹, Shin-ichiro Oyama¹, Nozomu Nishitani¹, Kanako Seki², Yuichi Otsuka¹, Mitsunori Ozaki³, Ryuho Kataoka⁴, Tsutomu Nagatsuma⁵, Yoshimasa Tanaka⁴, Iku Shinohara⁶, Masahito Nose⁷, Takeshi Sakanoi⁸, Fuminori Tsuchiya⁸, Yuki Obana⁹, Shin Suzuki²², Atsuki Shinbori¹, Tomoaki Hori², Akira Kadokura⁴, Keisuke Hosokawa¹⁰, Yasunobu Ogawa⁴, Martin G Connors¹¹, J. Michael Ruohoniemi¹², Kevin Sterne¹², Mark Engebretson¹³, Erik Steinmetz¹³, David Murr¹³, Esa Turunen¹⁴, Jyrki Manninen ¹⁴, Antti Kero¹⁴, Tero Raita¹⁴, Thomas Ulich¹⁴, Alexander Kozlovsky¹⁴, Arto Oksanen¹⁵, Marko Back¹⁵, Kirsti Kauristie¹⁶, Brenton Watkins¹⁷, William Bristow¹⁷, Christopher Fallen¹⁷, Marty Karjala¹⁷, Tyler Begley¹⁷, Marc Lessard¹⁸, Boris Shevtsov¹⁹, Igor Poddelsky¹⁹, Dimitry Baishev ²⁰, Vladimir Kurkin²¹, Alexey Oinats²¹, Alexander Pashinin²¹ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.University of Tokyo, 3.Kanazawa University, 4.National Insitute of Polar Research, 5.National Institute of Information and Communications Technology, 6.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 7.Kyoto University, 8.Tohoku University, 9.Osaka Electro-Communication University, 10.The University of Electro-Communications, 11.Athabasca University, 12.Virginia Tech, 13.Augsburg College, 14.Sodankylä Geophysical Observatory , 15.Nyrola Observatory , 16.Finnish Meteorological Institute, 17.Geophysical Institute, University of Alaska Fairbanks , 18.University of New Hampshire, 19.Institute of Cosmophysical Research and Radiowave Propagation (IKIR), Far Eastern Branch of the Russian Academy of Sciences, 20.Yu.G.Shafer Institute of Cosmophysical Research and Aeronomy (IKFIA), Siberian Branch of the Russian Academy of Sciences, 21.Institute of Solar-Terrestrial Physics (ISTP), Siberian Branch of the Russian Academy of Sciences, 22.Aichi University)