Air Survey utilizes both softcopy and analytical stereoplotter systems to extract planimetric and topographic information from aerial photographs.

Our softcopy systems include Boeing Autometric Softplotter and DAT/EM's Summit Evolution digital photogrammetric workstations which are entirely computer and software driven for performing 3D feature collection from high-resolution scanned aerial images. These advanced mapping systems improve vector data accuracy by removing pixel limitations. The system provides subpixel viewing functionality for measuring, dynamic zooming, and movement within pixels.

Analytical stereoplotters allow operators to view film transparencies in 3D for similar mapping applications as with softcopy.

All our mapping instruments are equipped with high-speed computers and capture software that provides for efficient collection of map data.

Raw mapping files are processed through an automated editing program that reduces overall editing time by performing batch tasks defined and controlled by the user.

Photogrammetrists, cartographers and graphics technicians collaborate to create final map products that are accurate and detailed. Final data are delivered in numerous graphic and digital formats.

The Air Survey Image Library