Yukihiro Takahashi¹, Mitsuteru Sato¹, Hisayuki Kubota¹, Kozo Yamashita², Tetsuro Ishida¹, Ellison C Castro^3,4, Loren Joy Estrebillo³, Purwadi ³, Meryl Algodon³, Gay Jane P Perez⁵, Joel Joseph Marciano⁶, Jun Matsumoto⁷, Jun-Ichi Hamada⁷, Kazuhisa Tsuboki⁸ and Hiroyuki Yamada⁹, (1)Hokkaido University, Faculty of Science, Sapporo, Japan, (2)Ashikaga University, Dept. of Innovative Engineering, Ashikaga, Japan, (3)Hokkaido University, Graduate School of Science, Sapporo, Japan, (4)University of the Philippines, Quezon City, Philippines, (5)NASA Goddard Space Flight Center, Earth Science Division, Greenbelt, MD, United States, (6)Advanced Science and Technology Institute, Quezon City, Philippines, (7)Tokyo Metropolitan University, Tokyo, Japan, (8)Nagoya University, Institute for Space–Earth Environmental Research, Nagoya, Japan, (9)University of the Ryukyus, Nishihara, Japan