*Naritoshi KITAMURA¹, Kanako SEKI¹, Yukitoshi NISHIMURA², James P. McFadden³, Takumi ABE⁴, Manabu YAMADA⁵, Shigeto WATANABE⁶, Andrew Yau⁷ (1.STEL, Nagoya University, 2.Dept. of Atmos. and Oceanic Science, UCLA, 3.Space Science Laboratory, UCBerkeley, 4.ISAS/JAXA, 5.PERC, Chiba Institute of Technology, 6.Hokkaido Information University, 7.Dept. of Phys. and Astronomy, Univ. of Calgary)