From Hype to an Operational Tool: Efforts to Establish a Long-Term Monitoring Protocol of Alluvial Sandbars using ‘Structure-from-Motion’ Photogrammetry

Rebecca Rossi, Utah State University, Watershed Sciences, Logan, UT, United States, Daniel Buscombe, USGS Grand Canyon Monitoring and Research Center, Southwest Biological Science Center, Flagstaff, AZ, United States, Paul E Grams, US Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, United States, John C Schmidt, Utah State University, Watershed Sciences, Logan, United States and Joseph M Wheaton, Utah State University, Logan, UT, United States