Prior to conducting the aerial survey a ground control survey was conducted by Wood & Jepsen Consultants using GNSS/GPS. A total of 49 ground control points were captured with 10 checkpoints used to verify accuracy.
The drone survey was then conducted using a Sensefly Ebee plus. A total of 11 flights over 3 days were carried out capturing a total of 2727 photos. The images were then processed using Agi soft and global mapper to produce the orthomosaic map, contours and classified point cloud.