What Are Best Practices For GCP Targets In Lidar And Photogrammetry Missions? (YDQA EP 103)

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In this episode of "Your Drone Questions. Answered," host Chris Breedlove welcomes Eric Harkins from Back Forty Aerial Solutions to discuss best practices for target placement in both LiDAR and photogrammetric drone mapping missions.

Eric shares his extensive experience in aerial mapping and provides valuable insights on:
The difference between ground control points (GCPs) and check shots
Strategic placement of targets based on project size and terrain
Target size considerations based on flight altitude
Material selection for different project needs and conditions
Dealing with lighting conditions in photogrammetry
Target shapes and why certain designs are more effective
Using existing features vs. custom targets
Coordinating with field crews for consistent results
Tips for working with previously set control points
Whether you're new to drone mapping or looking to improve your workflow, this episode offers practical advice to enhance the accuracy and efficiency of your aerial surveying projects.

For more information or to contact Eric:
Email: eric@backfortydrones.com
Phone: 803-727-5551



Have a drone question? Email chris@dronelaunchacademy.com or visit ydqa.io to submit your questions for future episodes!


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