1. Graduate School of Science Kyoto University Kyoto Japan
2. Institute for Space‐Earth Environmental Research Nagoya University Nagoya Japan
3. Graduate School of Science The University of Tokyo Tokyo Japan
4. Department of Physics and Astronomy University of Iowa Iowa City IA USA
5. Department of Physics and Institute for the Study of Earth, Oceans, and Space University of New Hampshire Durham NH USA
6. NASA Goddard Space Flight Center Greenbelt MD USA
7. Center for Solar‐Terrestrial Research New Jersey Institute of Technology Newark NJ USA
8. Johns Hopkins University Applied Physics Laboratory Laurel MD USA
9. Institute for the Study of Earth, Oceans, and Space University of New Hampshire Durham NH USA
10. Space Science and Applications Group Los Alamos National Laboratory Los Alamos NM USA
11. Space Sciences Division New Mexico Consortium Los Alamos NM USA
12. School of Physics and Astronomy University of Minnesota Minneapolis MN USA
13. Space Science Laboratory University of California, Berkeley Berkeley CA USA