*Mizuki Fukizawa¹, Kiyoka Murase², Masahisa Kato⁷, Yuri Ampuku³, Akira Kazama³, Shotaro Sakai³, Hiroyo Ohya⁴, Shin'ya Sakanaka⁵, Kazushi Asamura⁶, Young outreach activity STEPLE (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, 3.Tohoku University, 4.Graduate School of Engineering, Chiba University, 5.Graduate school of International Resource Sciences, Akita University, 6.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 7.Kyoto University)

Shun Sato¹, *Hiroyuki Nakata², Kornyanat Hozumi³, Susumu Saito⁴, Keisuke Hosokawa⁵, Hiroyo Ohya² (1.Graduate School of Science and Engineering, Chiba University, 2.Graduate School of Engineering, Chiba University, 3.National Institute of Information and Communications Technology, 4.Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology, 5.The University of Electro-Communications )

*Hiroyo Ohya¹, Fuminori Tsuchiya², Masashi Kamogawa³, Suzuki Tomoyuki³, Jaroslav Chum⁴, Tamio Takamura⁵ (1.Graduate School of Engineering, Chiba University, 2.Graduate School of Science, Tohoku University, 3.University of Shizuoka, 4.Institute of Atmospheric Physics, Academy of Sciences of the Czech Republic, 5.Center for Environmental Remote Sensing, Chiba University)

*Hiroki Saito¹, Hiroyuki Nakata¹, Hiroyo Ohya¹, Keisuke Hosokawa² (1.Graduate School of Science Engineering, Chiba University, 2.Department of Communication Engineering and Informatics, University of Electro-Communications)

*Rikuto Enomoto¹, Hiroyuki Nakata¹, Rui Song², Katsumi Hattori², Keisuke Hosokawa³, Hiroyo Ohya¹ (1.Graduate School of Engineering, Chiba University, 2.Department of Earth Sciences, Graduate School of Science, Chiba University, 3.Department of Communication Engineering and Imformatics, University of Electro-communications)

*Kohei Shimizu¹, Hiroyuki Nakata¹, Keisuke Hosokawa², Hiroyo Ohya¹ (1.Graduate School of Science and Engineering, 2.Department of Communication Engineering and Informatics)

*Masaharu Nakayama¹, Hiroyo Ohya⁵, Fuminori Tsuchiya², Kazuo Shiokawa³, Kenro Nozaki⁴, Hiroyuki Nakata⁵ (1.Graduate School of Science and Engineering, Chiba University, 2.PPARC, Tohoku University, 3.ISEE, Nagoya University, 4.The University of Electro-Communications, 5.Graduate School of Engineering, Chiba University)