https://www.youtube.com/watch?v=TR66SkaRt7k Markus Huettel Department of Earth, Ocean and Atmospheric Science Florida State University 117 N Woodward Ave. P.O. Box 3064320 Tallahassee, Florida 32306-4320 USA Phone: (850) 645-1394 Fax: (850) 644-2581 Email: mhuettel at fsu.edu Website: http://myweb.fsu.edu/mhuettel/