Rapid Topographic Mapping Using TLS and UAV in a Beach-dune-wetland Environment: Case Study in Freeport, Texas, USA

Jieying Ding1, Guoquan Wang2, Lin Xiong3, Xin Zhou4 and Emily England3, (1)University of Houston, Department of Civil and Environmental Engineering, Houston, TX, United States, (2)University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, (3)University of Houston, Houston, TX, United States, (4)University of Houston, Houston, United States