*Ryosuke Nakashima¹, Shigeo Yoshida² (1.Faculty of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)

*Takuto Minami¹, Shin ya Nakano², Futoshi Takahashi³, Masaki Matsushima⁴, Ryosuke Nakashima³, Hisayoshi Shimizu⁵, Hinami Taniguchi³, Hiroaki TOH⁶ (1. Kobe University, 2.The Institute of Statistical Mathematics, 3.Kyushu University, 4.Tokyo Institute of Technology, 5.The University of Tokyo, 6.Kyoto University)

*Futoshi Takahashi¹, Shin ya Nakano², Takuto Minami³, Hinami Taniguchi⁴, Ryosuke Nakashima⁴, Masaki Matsushima⁵, Hisayoshi Shimizu⁶, Hiroaki TOH⁷ (1.Faculty of Sciences, Kyushu University, 2.The Institute of Statistical Mathematics, 3.Division of Frontier Planetology, Department of Planetology, Graduate School of Science, Kobe University, 4.Graduate School of Science, Kyushu University, 5.Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology, 6.Earthquake Research Institute, University of Tokyo, 7.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University)

*Masaki Matsushima¹, Hisayoshi Shimizu², Futoshi Takahashi³, Takuto Minami⁴, Shin ya Nakano⁵, Ryosuke Nakashima³, Hinami Taniguchi³, Hiroaki TOH⁶ (1.Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology, 2.Earthquake Research Institute, University of Tokyo, 3.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 4.Department of Planetology, Graduate School of Science, Kobe University, 5.Institute of Statistical Mathematics, 6.Data Analysis Center for Geomagnetism and Space Magnetism, Kyoto University)

*Ryosuke Nakashima¹, Shigeo Yoshida² (1.Faculty of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)