TAYLOR, Tyson, Geospatial Research Facility, Department of Geosciences, Boise State Univ, Boise, ID 83725, DAVYDOV, Vladimir I., Department of Geosciences, Boise State Univ, 1910 University Drive, Boise, ID 83725, GROVES, John, Earth Science, Univ of Northern Iowa, 121 Latham Hall, Cedar Falls, IA 50614, SCHIAPPA, Tamra, Department of Geography, Geology and the Environment, Slippery Rock Univ, Slippery Rock, PA 16057 and WARDLAW, Bruce R., US Geol Survey, 926-A National Ctr, Reston, VA 20192-0001, ttaylor2@boisestate.edu, ttaylor2@boisestate.edu