Yumi Abe¹, Takamitsu Ito¹, Amanda H.V Timmerman^2,3, Christopher T. Reinhard⁴ and Joseph Peter Montoya⁵, (1)Georgia Institute of Technology, School of Earth & Atmospheric Sciences, Atlanta, United States, (2)Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, United States, (3)Virginia Institute of Marine Science, Gloucester Point, United States, (4)Georgia Institute of Technology Main Campus, School of Earth and Atmospheric Sciences, Atlanta, United States, (5)Georgia Inst Technology, Atlanta, United States