Land Surveyors have also identified DJI Terra to become an a must have Device for generating exact maps and styles of large parts. If you are avoiding the DJI model because of protection or human-rights considerations, or If you need a 6K digital camera, we propose the Autel Robotics Evo https://www.aeroindustrial.com/product/d-rtk-2-estacion-gnss-de-alta-precision/