Stereoscopy, stereoscopic imaging or 3-D (three-dimensional) imaging is any technique capable of recording three-dimensional visual information or creating the illusion of depth in an image

• Suitable for engineering purposes
• Photogrammetry techniques used in the image acquisition process
• 3D model available for full colour virtual display
• Export of TIN, contours, DEM for all major CAD and GIS programs
• Up to 1,000,000 coordinate points used in its creation vs. a few 100 from traditional land surveys
• Spatial accuracy packages ranging from 1 to 50 centimeters
• Accurate generation of 1 foot contours
• Cross section and volume calculation services
• For areas up to 200 acres