*Yoshimasa Tanaka^1,2,3, Yasunobu Ogawa^1,2,3, Akira Kadokura^1,2,3, Bjorn Gustavsson⁴, Kirsti Kauristie⁵, Enell Carl-fredrik⁶, Urban Brandstrom⁷, Tima Sergienko⁷, Alexander Kozlovsky⁸, Tero Raita⁸, Mizuki Fukizawa⁹, Takeshi Sakanoi⁹, Keisuke Hosokawa¹⁰ (1.National Institute of Polar Research, 2.Polar Environment Data Science Center, Joint Support-Center for Data Science Research, Research Organization of Information and Systems, 3.The Graduate University for Advanced Studies, SOKENDAI, 4.The Arctic University of Norway, 5.Finnish Meteorological Institute, 6.EISCAT Scientific Association, 7.Swedish Institute of Space Physics, 8.Sodankyla Geophysical Observatory, 9.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 10.Department of Communication Engineering and Informatics, University of Electro-Communications)

*Mizuki Fukizawa¹, Takeshi Sakanoi¹, Yoshimasa Tanaka², Yasunobu Ogawa², Björn Gustavsson³, Kirsti Kauristie⁴, Carl-Fredrik Enell⁵, Alexander Kozlovsky⁶, Tero Raita⁶, Urban Brändström⁷, Tima Sergienko⁷ (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.National Institute of Polar Research, 3.University of Tromsø - The Arctic University of Norway, 4.Finnish Meteorological Institute, 5.EISCAT Scientific Association, 6.Sodankylä Geophysical Observatory, University of Oulu, 7.Swedish Institute of Space Physics)

*Sota Nanjo¹, Morio Tanaka², Natsuo Sato³, Yuta Hozumi¹, Keisuke Hosokawa¹, Ryuho Kataoka^3,4, Yoshizumi Miyoshi⁵, Shin-ichiro Oyama^3,5,6, Mitsunori Ozaki⁷, Kazuo Shiokawa⁵, Satoshi Kurita² (1.The University of Electro-Communications, 2.Kyoto University, 3.National Institute of Polar Research, 4.SOKENDAI, the Graduate University for Advanced Studies, 5.ISEE, Nagoya University, 6.University of Oulu, 7.Kanazawa University)

*Hayato Higuchi¹, Akimasa Yoshikawa² (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)

*Akira Kadokura¹, Yasunobu Ogawa¹, Yoshimasa Tanaka¹, Hisao Yamagishi¹, Masaki Okada¹, Ryuho Kataoka¹, Herbert Akihito Uchida⁴, Yuichi Otsuka², Tetsuo Motoba³, Natsuo Sato¹, Henri Robert⁵, Ashwini K. Sinha⁶, Jean Rasson⁷ (1.National Institute of Polar Research, 2.Nagoya University, 3.Johns Hopkins University, Applied Physics Laboratory, 4.SOKENDAI, 5.International Polar Foundation, 6.Indian Institute of Geomagnetism, 7.Royal Meteorological Institute of Belgium)