[1] Florida State Univ, Dept Earth Ocean & Atmospher Sci, Tallahassee, FL 32306 USA
[2] Univ Cent Florida, Dept Phys, Planetary Sci Program, Orlando, FL 32816 USA
[3] Florida State Univ, Dept Civil Engn, Tallahassee, FL 32306 USA
[4] Chulalongkorn Univ, Dept Water Resources Engn, Bangkok, Thailand