Pengaruh Variasi Tinggi Terbang Menggunakan Wahana Unmanned Aerial Vehicle (Uav) Quadcopter Dji Phantom 3 Pro Pada Pembuatan Peta Orthofoto (Studi Kasus Kampus Universitas Diponegoro)

Abstract

Nowadays, the development technology is significantly fast in mapping, one of them is evolving the mapping technology using Unmanned Aerial Vehicle (UAV). UAV is technology which emerging use for photogrammetry mapping.This research is held on Diponegoro University about ± 18 hectare. The Sensor which used is digital non metric camera (Sony EXMOR 1/23” 12 Megapixel) and In this reseacrh is given two treatment which is using plane height 80 meters and 100 meters. The processing is using Agisoft Photoscan software. The processing that doing in software which is aligment which process for identify tie points automatically. Camera callibration for determine interior orientation and exterior orientation of camera, determining the control points, making three dimension model, and give the model texture. After the process is done, the next step is observe from two orthophoto which have the different plane height with observe the distant, area, orientation vector, and RMSE which obtained from two orthophoto. From this research obtain that the best accuracy is gotten on plane height 80 meters rather than plane height 100 meters and also from the pix error from plane height 80 meters are amounted 1,52407 pix and plane height 100 meters 2,33035 pix