Abstract :
Seeing the development of demand for geospatial information in various fields, methods for conducting mapping activities are also developing. To support survey and mapping activities are Unmanned Aircraft (PTTA) or generally called Unmanned Aerial Vehicles (UAV).
Orthophoto is the result of processing aerial photos using three flight paths, namely nadir, oblique and circular with geometry correction from the GCP (Ground Control Point)
point obtained from GPS Geodetic. This orthophoto data is used as horizontal accuracy using the RMSE method which refers to the BIG Perka No. 15 of 2014 concerning the geometric accuracy standard of RBI maps.
Point Cloud 3D is the result of BIM integration from aerial photos. From the results of Point Cloud BIM integration has calculated RMSExy 0.0834 m and a height ratio of 0.05 and CE accuracy of 0.1265 m which is included in the LOD (Level Of Detail) level 3