Department of Earth and Planetary Physics, Faculty of Science, University of Tokyo
The Institute of Space and Astronautical Science (ISAS)
The Institute of Space and Astronautical Science (ISAS)
Faculty of Engineering, Kobe University
Upper Atmosphere and Space Research Laboratory, Tohoku University
The Institute of Space and Astronautical Science (ISAS)
The Institute of Space and Astronautical Science (ISAS)
Department of Earth and Planetary Physics, Faculty of Science, University of Tokyo