TOPOGRAPHIC SURVEYING


Create lightweight CAD models from your drone data




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ROAD SURVEYS

The section lines tool allows you to create road surfaces in short time frames. Simply create a road center line, generate section lines and capture the topographic detail with the densify and edit functions. See productivity tools...

  • 1Layers & Descriptors
  • 2Section Lines
  • 3Add field measurements
  • 4Export to CAD
Road surveying with section lines

 

BASELINE SURVEYS
The low-pass gridding tool is ideal for placing ground points in complicated landscapes like forested or urban areas. The algorithm does the bulk of the work and you provide the final edit. More gridding tools...
  • 1Low-pass points
  • 2Draw breaklines
  • 3Surfaces as contours
  • 4Export contours to CAD
Topographic survey from low-pass points and breaklines. Low-pass points are an ideal tool to efficiently find ground points in vegetated areas. The resulting contour lines follow the ground level under the vegetation.

SURVEY FLOWLINES
Knowing how water flows is important for road safety and construction developments. Terrain lenses instantly highlight information from your drone data that give insight into the waterflows and more. More on terrain lenses...
  • 1Slope directions lens
  • 2Contours lens
  • 3Assess water flow
  • 4Draw the flowline
Extract a flowline by following the bulges in the contours lines.

PLANIMETRIC SURVEYING

Extract parking lots, building outlines, and road markings directly from drone data. Use our effective, user-friendly tools to create planimetric surveys quickly and accurately. No CAD expertise required. Explore Line Tools...

  • 1Rectangle, arcs & circles
  • 2Distance & angle guides
  • 3Copy, move & rotate
  • 4Snapping
Planimetric Surveying

 

SURVEY CURB AND GUTTER
Combine field measurements with your drone data to model curbs. Survey the back of the curb from your drone data. Model the rest of curb using offset tools and field measurements. Then complete with quick editing tools. More survey tools...
  • 1Draw lines & arcs
  • 2Offset lines
  • 3Interpolate under cars
  • 4Export to CAD
Surveying curb and gutter [with DRONES]



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