Maria Marta Jacob, Universidad Nacional de Cordoba, Facultad de Matematica, Astronomia y Fisica, Cordoba, Argentina, Kyla Drushka, University of Washington, Applied Physics Laboratory, Seattle, WA, United States, William Asher, University of Washington Seattle Campus, Seattle, WA, United States and W. Linwood Jones, University of Central Florida, Central Florida Remote Sensing Laboratory, Orlando, FL, United States