The Impact of Ground Control Points on Drone-Based Structure-from-Motion Photogrammetry
Jessica N Ghent1, Katherine R Barnhart2, Gregory E Tucker3, Francis K Rengers4, Jeffrey A. Coe2, Jason W Kean5, Joel Smith6, Dennis M Staley7, William Kleiber8 and Ashton M Wiens9, (1)Front Range Community College, Westminster, United States, (2)USGS Geologic Hazards Science Center, Golden, United States, (3)University of Colorado at Boulder, Boulder, United States, (4)University of Colorado, Boulder, United States, (5)U.S. Geological Survey, Geologic Hazards Science Center, Golden, United States, (6)U.S. Geological Survey, Denver, CO, United States, (7)U.S. Geologic Survey, Volcano Science Center, Alaska Volcano Observatory, Anchorage, United States, (8)University of Colorado Boulder, Department of Applied Mathematics, Boulder, United States, (9)U.S. Geological Survey, Geology, Energy & Minerals Science Center, Reston, United States
