Aerial LiDAR vs GPS Ground Survey AERIAL SURVEYING INC : Light Detection And Ranging We travel locally or Internationally to any project site IMAGE: Note the greater amount of detail in the brown contour lines created from LiDAR data verses the green contour lines created from GPS ground survey data which are overlaid on the same topographical map LiDAR data produces active x, y, z data points that can be accessed in AutoCAD or any other drafting software VIDEO: LiDAR data can be used to create a 3D DEM or Digital Elevation Model. A series of DEM's can be used to create a 3D video fly-through of your project site NOTE - turn off site music before playing video To view an additional video fly-through go to our ''Video Fly-through'' web page 3D Video Fly-through courtesy of DIGITAL WORLD MAPPING, INC. www.lidarus.com ... |


