Drone technology has changed the way the heavy civil and resource industries survey their worksites. It enables faster, less costly surveying without sacrificing accuracy. 

If you've still got questions about drone surveying on your site, we've got answers to some of the most frequently asked questions, including

• What's the difference between RTK and PPK? 

• Which one is better for drone surveying? 

• How accurate is it? 

• How does RTK and PPK work in the real world? 

• Where do ground control points come in?

Download the complete guide to drone surveying technology.