Our Interior Models are created with Lidar 3D scanning technology, and are accurate to +/- 0.2%. The Matterport Pro3 LiDAR 3D Scanner has an error rate of approximately 20 millimeters at a 10-meter range for raw depth output. LiDAR accuracy is fairly consistent in error at all distances given a controlled environment.
Using enterprise drones with Real-Time Kinematic (RTK) technology and a photogrammetry process we are able to achieve an accuracy of up to 0.01 meters + 1 ppm (horizontal) and 0.015 meters + 1 ppm (vertical) for our exterior 3D Models.