*Prayitno Abadi^1,2,3, Yuichi Otsuka¹, Susumu Saito⁴, Mamoru Yamamoto⁵, Septi Perwitasari⁶, Angga Yolanda Putra⁷ (1.Institute for Space-Earth Environmental Research (ISEE), Nagoya University, Nagoya, Japan, 2.Research Center for Climate and Atmosphere, Indonesian National Research and Innovation Agency (BRIN), Bandung, Indonesia, 3.School of Electrical Engineering, Telkom University, Kab. Bandung, Indonesia, 4.Electronic Navigaton Research Institute (ENRI), National Institute for Maritime, Port, and Aviation Technology (MPAT), Chofu, Tokyo, Japan, 5.Research Institute for Sustainable Humanosphere (RISH), Kyoto University, Kyoto, Japan, 6.National Institute of Information and Communications Technology (NICT), Tokyo, Japan, 7.Directorate of Laboratory Management Facilities and Science and Technology Park, Indonesian National Research and Innovation Agency (BRIN), Pontianak, Indonesia)

*Septi Perwitasari¹, Michi Nishioka¹, Yuichi Otsuka², Susumu Saito³, Asnawi Husein⁴, Annies Siradj Mardiani⁴, Pornchai Supnithi⁵, Punyawi Jamjareegulgarn⁶, Tharadol Komolmis⁷ (1.National Institute of Information and Communications Technology, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.Electronic Navigation Research Institute, 4.National Research and Innovation Agency, 5.King Mongkut's Institute of Technology Ladkrabang, 6.King Mongkut's Institute of Technology Ladkrabang, Prince of Chumphon Campus, 7.Chiang Mai University)

*Akinori Saito¹, Takumi Abe², Ayako Matsuoka³, Keigo Ishisaka⁴, Yoshifumi Saito², MASAHITO TAGAWA⁵, Atsushi Kumamoto⁶, Hirotsugu Kojima⁷, Satoshi Kurita⁷, KUMIKO YOKOTA⁵, Michi Nishioka⁸, Satoshi Andoh⁸, Susumu Saito⁹, Toru Takahashi⁹, Keisuke Hosokawa¹⁰, Hiroyuki Nakata¹¹, Tatsuhiro Yokoyama⁷, Huixin Liu¹², Takanori Nishiyama¹³, Mitsumu K. Ejiri¹³, Takatoshi Sakazaki¹ (1.Department of Geophysics, Graduate School of Science, Kyoto University, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University, 4.Toyama Prefectural University, 5.Kobe University, 6.Department of Geophysics, Graduate School of Science, Tohoku University, 7.Research institute for sustainable humanosphere, Kyoto University, 8.National Institute of Information and Communications Technology, 9.Electronic Navigation Research Institute, National Institute of Maritime, Port, and Aviation Technology, 10.Department of Communication Engineering and Informatics, University of Electro-Communications, 11.Graduate School of Engineering, Chiba University, 12.Earth and Planetary Science Division, Kyushu University, 13.National Institute of Polar Research)

*Taisei Nozaki¹, Susumu Saito², Mamoru Yamamoto³ (1.Graduate school of imformatics, Kyoto University, 2.Electronic Navigation Research Institute, National Institute of Martime, Port, and Aviation Technology, Japan, 3.Research Institute for Sustainable Humanosphere, Kyoto University, Japan)

*Toru Takahashi¹, Susumu Saito¹, Mamoru Yamamoto², Atsushi Kumamoto³, Yuki Ashihara⁴, Manabu Shinohara⁵ (1.Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology, 2.Research Institute for Sustainable Humanosphere, Kyoto University, 3.Graduate School of Science, Tohoku University, 4.Department of Electrical Engineering, National Institute of Technology, Nara College, 5.Liberal Arts and Science, National Institute of Technology)

*Susumu Saito¹, Taisei Nozaki², Mamoru Yamamoto³ (1.Electronic Navigation Research Institute, National Institute of Maritime, Port, and Aviation Technology, 2.Graduate School of Informatics, Kyoto University, 3.Research Institute of Sustainable Humanosphere, Kyoto University)