Photogrammetry survey is the measurement from photographs which related with exact position then present the data in map either in 3D or 2D. The advantage of this survey can collect data for huge areas quickly. Furthermore, for risky areas, it can ensure the safety of the surveyor by control the drone remotely. One instrument used for photographs is the drone model DJI Phantom 4 Pro, which is suitable for the most common project. Photogrammetry survey also can be applied for monitoring such land volume calculation, deformation survey, and plant health monitoring.
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Photogrammetry Survey
