The Effect of Topographic Survey Technique and Resolution on the Interpretation of Geomorphic Change in River Valleys

Alan Kasprak, USGS Grand Canyon Monitoring and Research Center, Southwest Biological Science Center, Flagstaff, AZ, United States, Nathaniel Bransky, Northern Arizona University, Earth Sciences and Environmental Sustainability, Flagstaff, AZ, United States, Joshua Caster, US Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States, Joel B Sankey, USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States and Temuulen Sankey, Northern Arizona University, School of Informatics, Computing, and Cyber Systems, Flagstaff, AZ, United States