Drone photogrammetry in practice - measurement with DJI Phantom 4 RTK in Nysa

Drone photogrammetry is a modern method of acquiring spatial data that offers remarkable accuracy and detail. Data processing is often a challenge for lower-performance computers due to the huge numbers of aerial images acquired. In this article, we will describe how to effectively deal with these challenges. 3DSurvey software was used to get accurate results even with limited hardware. The Nisa project used a DJI Phantom 4 RTK to perform three raids, each lasting about 20 minutes.