Stereo Compilation-

Stereo compilation refers to the mapping of vector features from oriented stereo pair (pair of overlapping photographs) in 3 dimensions. Our advanced softcopy plotter enables us to capture vector data from models of diverse scales and deliver the high quality digital topographic and Planimetric maps in industry standard formats.

DTM/DEM Extraction-

A digital terrain model (DTM) also consists of mass points (X, Y) with elevation values (Z) but unlike the DEM, the mass points are not in the form of a regularly spaced grid. The mass points are placed randomly as per the undulation of the terrain and the density of points can be adjusted so as to represent the actual terrain. In other words, lesser mass points can be used in a flat area more mass points can be captured to describe undulating terrain. Breaklines (to depict sudden change in the terrain) are also an integral feature in a DTM, besides the mass points.

• Planimetric services to collect information on roads, highways, lands, railways, water bodies, layouts, vegetation through aerial imaging
• Aerial photogrammetry services that are designed to help generate accurate measurements when it concerns with projects related to land development as well as a model for actual physical characteristics
• Digital Elevation Model (DEM)
• Contour Generation
• Stereo Editing of LiDAR Points 
• Digital Terrain Models
• Orthophoto Production
• 3D Collection of Aviation Features for Airports
• Aero Triangulation and Bundle Block Adjustment
• Terrain mapping with up to 2 feet of accuracy
• High definition digital topography maps with scales of 1:100000
• Expertise in latest technologies, 3D modeling, quality control, and large-scale projects