Today's question is about drone mapping and modeling. What are some expert tips for creating highly accurate drone maps and models?



Our caller for today, Roy has gotten a big job from a real estate company that involves mapping a large 69-acre piece of land. He is planning on using a Trimble G7X and five GCP's for the job. Will this suffice? What workflow should Roy follow to accurately map a large 69-acre piece of land?



To answer Roy's question, we first explain the basics of drone mapping. You will learn, the different variables that affect drone mapping accuracy. Additionally, we reveal the recommended workflow for mapping large tracts of land. Other topics discussed in today's show include difference between drone mapping and traditional surveying and workflow for creating interactive drone models.



Thanks for the great question, Roy. Fly Safe!



Hone your drone skills by signing up for one of our webinars or online classes - and make the most of this downtime! - https://www.thedroneu.com/droneu-events/



Recently crashed your drone? Unable to find trained technicians who can repair your drone quickly and at a reasonable rate? Don’t fret. The cool folks at Fortress UAV can help you get your drone back up in the air in as little as 7 days! Use Promo Code “DroneU” to get 25% off. Drone U Members get an extra 5% off on total repair costs. Check them out now!



Get Your Biggest and Most Common Drone Certificate Questions Answered by Downloading this FREE Part 107 PDF



Make sure to get yourself the all-new Drone U landing pad!



Get your questions answered: https://thedroneu.com/.



If you enjoy the show, the #1 thing you can do to help us out is to subscribe to it on iTunes. Can we ask you to do that for us real quick? While you're there, leave us a 5-star review, if you're inclined to do so. Thanks! https://itunes.apple.com/us/podcast/ask-drone-u/id967352832.



Become a Drone U Member. Access to over 30 courses, great resources, and our incredible community.Follow us:Site - https://thedroneu.com/Facebook - https://www.facebook.com/droneuInstagram - https://instagram.com/thedroneu/Twitter - https://twitter.com/thedroneuYouTube - https://www.youtube.com/c/droneu


Timestamps

- Paul shares some interesting information about our forthcoming thermal drone mapping class
- Today's question is about geo-rectifying your drone control points?
- How many GCP's and how many checkpoints do you need for mapping a 69-acre piece of land?
- Is there a significant difference between Leica G7X and Leica G10?
- Drone mapping accuracy - a factor of GSD (Ground Sampling Distance)
- Recommended workflow for drone mapping
- Do not need a surveying license for building drone models?
- Can you create a 3D virtual/interactive model with a drone?
- How can property developers benefit by using drone models?
- Drone mapping vs. Traditional Surveying - is drone mapping a significantly better option?
- Using latest technologies for better project management and planning