Sat. May 20, 2017 12:00 AM - 12:00 AM
*Glen S Mattioli1,2, David Mencin2,3, Kathleen Hodgkinson2, Charles Meertens2, David Philips2, Fredrick Blume2, Henry Berglund2, Otina Fox2, Karl Feaux2, Charles Sievers2 (1.Unversity of Texas at Arlington, 2.UNAVCO, Inc., 3.University of Colorado, Boulder)