Yu Endo¹, *Takeshi Sakanoi¹, Yasunobu Ogawa², Masato Kagitani¹ (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.National Institute of Polar Research)

Yu Endo¹, *Takeshi Sakanoi¹, Yasunobu Ogawa², Masato Kagitani¹ (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.National Institute of Polar Research)

*Kazuo Shiokawa¹, Mitsunori Ozaki², Akira Kadokura³, Yu Endo⁴, Takeshi Sakanoi⁴, Satoshi Kurita¹, Yoshizumi Miyoshi¹, Shin-ichiro Oyama¹, Ian Schofield⁵, Martin Connors⁵, J. Michael Ruohoniemi⁶, D. G. Baishev⁷, A Pashinin⁸, B Shevtsov⁹, Igor Poddelsky⁹, Mark Engebretson¹³, Tero Raita¹⁴, Yoshimasa Tanaka³, Iku Shinohara¹⁰, Mariko Teramoto¹, Reiko Nomura¹¹, Akiko Fujimoto¹², Ayako Matsuoka¹⁰, Nana Higashio¹¹, Takeshi Takashima¹⁰ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Kanazawa University, 3.National Institute of Polar Research, 4.Tohoku University, 5.Athabasca University, 6.Virginia Tech, 7.Yu.G.Shafer Institute of Cosmophysical Research and Aeronomy (IKFIA), SB RAS, 8.Institute of Solar-Terrestrial Physics (ISTP), SB RAS, 9.Institute of Cosmophysical Researches and Radio Wave Propagation (IKIR), FEB RAS, 10.Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), 11.Japan Aerospace Exploration Agency (JAXA), 12.International Center for Space Weather Science and Education (ICSWSE), Kyushu University, 13.Augsburg University, 14.Sodankylä Geophysical Observatory)