Terrestrial Laser Scanning
Terrasurv has been performing Terrestrial Laser Scanning (TLS) projects
since first acquiring a laser scanner in 2006. Current equipment includes a
Trimble TX8, capable of performing high density/high accuracy scanning and A
Trimble SX10 which is used when less point density is required. Processing of
the point cloud data is done using Trimble Realworks.
Typical transportation uses include bridge clearances, pavement slope analysis
for drainage, and topographic map preparation. Other uses include deformation
analysis and as-built documentation.
Example Project: Big Box store floor deformation