Data Edit, Conversion & GIS

All data compiled either by LIDAR, vector map, Stereo compiled, or non-photogrammetrically digitized data undergoes a rigorous quality control and quality assurance procedure. Quality of digital terrain and vector map data is subject to checks using 3D visuals. Contour generation from DTM data is preformed using Leica software and visually checked by two technicians. In addition quality check points may be introduced to confirm contour and DTM accuracy. The final conversion process is based on the specified scheme and data base design which is reviewed with the client before collection begins. Final data is furnished on CD, DVD or disk.