Dec 28, 2016
Topographic data is some of the most sought after information that can be generated by drones. To ultimately derive this data, terrain contours, point clouds, and digital surface models are created using software like Pix4D and Autodesk Civil 3D. Mark Blacklin is Data Integration and CAD Supervisor at CGRS, a Colorado-based construction, engineering, and compliance service company that serves the petroleum industry. Mark and Ian discuss the complexities of high precision drone missions, drone hardware and software, GPS systems used (RTK, check points), tips for setting ground control points, and what types of deliverables high-end clients expect.