September 11, 2017
Drones are here to stay. They have changed the way we do photography, inspections and mapping. While it is true that UAV do not necessarily create a special type of map unique to only drones, they make the surveying process easier and faster. A drone will enable you to do work that would otherwise take weeks to do. The accessible of drones, also known as UAV, has created mapping hobbyists. Easily accessible, high quality, relatively low priced drones that can be gotten online such as the DJI Mavic Pro and the DJI Phantom allow amateurs to create survey-grade accurate photogrammetric maps and three-dimensional models. At Droneworxs we use a Matrice M600 drone with RTK ( Real Time Kinematic ) both on the Drone and a base station to provide mm accuracy in the XY and Z axis Defining UAV Mapping Accuracy There are two ways expert view accuracy in relation to drone maps, and these are global (or absolute) accuracy and local (or relative) accuracy. Local accuracy / Relative accuracy: Relative accuracy is defined by given locations or points on the map. Relative accuracy is the degree of accuracy of points on a map to other points on the same map. […]