Khrais Fort Aerial Survey
Khrais Fort is an old fort located in Al-Ain Urban region.
It has been restored according to instructions from H.H Shk Zayed Bin Sultan Al Nahyan. In order to preserve the UAE National heritage.
GEOTECH 3D Instructed to survey and digitally record the Entire Fort External Boundaries and surrounding Fence. The client needs a digital Model to produce Ortho Maps, Contour maps, Vertical and horizontal Sections.
GEOTECH 3d Used MultiRotor Special made Chopper UAV carried with Laser Sensors and Photogrammetry Setup to Collect High-Resolution Images and Laser Scan from an Altitude of 200m.
The mission runs for 1 hour and collected over 1100 Images and over 68 Million points as Point Cloud LAS Format.
We used Leica VIVA-GS15 to integrate the GCP Points with Internal IMU-OSD Data, an accurate post-process operation was generated to export Accurate Ortho Image and DEM.
Results were impressive, the client received a set of multiple data categories like:
3D Digital model in AutoCAD / .dae & 3DS .
Point Cloud Model
High-Resolution Still Images
High-resolution Oblique Photos.
Google Kmz Model