Photogrammetry – the three dimensional restitution of the earth’s surface from aerial photos – is a precise scientific method for the surveying and processing, collection and analysis, representation and archiving of geographic information in the form of analogue and digital data.

Using the most modern technology in association with long years of experience topographic and thematic information is extracted from aerial photos for:

• city base maps

• sealed surface mapping (ground and overhead)

• route planning (road, rail, water)

• digital mapping

• waste disposal site surveys

• topographic maps

• digital terrain models (DTM)

• contour lines

• thematic maps

From initial data capture to production of the final product for geographic information applications a variety of photogrammetric processes are combined according to the requirements of a project.

Geo-Referencing

Digital Terrain Model

Vector Data

Orthophoto Technology