UAV and drone surveying
Drone surveying maps large or hard-to-reach sites from the air, producing orthophotos and surface models. YAZ Development provides UAV mapping tied to survey control for sites in Saudi Arabia.
Illustration
When you need it
- Large sites and corridors
- Progress and volume tracking
- Orthophotos for planning
- Areas that are unsafe or slow to survey on foot
How a drone survey runs
- Plan flights and ground control
- Fly the site
- Process imagery into orthophoto and surface model
- Check against control and deliver
What you receive
Orthophoto, surface or terrain model and contours, tied to survey control.
Instruments we use
GNSS receivers for positioning, GPR equipment for subsurface detection, and UAV and mobile mapping systems as the scope requires.
Related project experience
Projects where YAZ carried out surveying or laser scanning related to this service. Open each project to see YAZ’s exact surveying scope.
Related guides
Common questions
What does a drone survey deliver?
Typically an orthophoto, a surface or terrain model, and contours or volumes.
Are drone surveys tied to ground control?
Yes. Control points on the ground tie the drone data to the project coordinate system.
Related services
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