Department of Geophysics, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakechou, Sakyou-ku, Kyoto, 6068502 Japan
Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakechou, Sakyou-ku, Kyoto, 6068502 Japan
The Applied Physics Laboratory Johns Hopkins University, 11100 Johns Hopkins Road, Laurel, MD 20723-6099, USA
The Applied Physics Laboratory Johns Hopkins University, 11100 Johns Hopkins Road, Laurel, MD 20723-6099, USA
The Applied Physics Laboratory Johns Hopkins University, 11100 Johns Hopkins Road, Laurel, MD 20723-6099, USA
The Applied Physics Laboratory Johns Hopkins University, 11100 Johns Hopkins Road, Laurel, MD 20723-6099, USA
Focused Analysis and Research, Columbia, Columbia, MD 21044, USA
The Applied Physics Laboratory Johns Hopkins University, 11100 Johns Hopkins Road, Laurel, MD 20723-6099, USA