Influence of Flight Altitude, Scan Angle, and Surface Characteristics on UAS-LiDAR Ground Height Measurement Accuracy in Juncus roemerianus Scheele (Black Needle Rush)-dominated Marshes

Michael Amelunke1,2, Carlton Peter Anderson1, George Raber1,2, Margaret Claire Bell Waldron1 and Gregory A Carter1,3, (1)University of Southern Mississippi, Gulf Coast Geospatial Center, Long Beach, United States, (2)University of Southern Mississippi, School of Biological, Environmental and Earth Sciences, Long Beach, United States, (3)University of Southern Mississippi, School of Coastal Resilience, Long Beach, United States