Orthophoto

TrueOrtho™: A lean-free aerial orthophoto unique from Infoterra

Orthophoto provides perfectly vertical representation of a whole scene and is available in resolutions ranging from 1m to a few cm. Orthophoto guarantees accurate representation of the city’s ground & above-ground features: wooded areas, buildings, bridges and other structures, and detailed building elevation, height information, vector and raster formats.

It’s very important for coverage of our actual environment in a timely manner to input accurate and up-to-date source of information. Orthophoto gives much detail for built-up areas emphasis, while emphasis will be on natural resources and features for customers specializing in agriculture and environment. Infoterra's unique process handles very large quantities of data, acquired from many different angles, and builds 3D models automatically.

Orthophoto is used to measure the precise dimensions of surface of our Earth, such as the area of a farmer's field, to the heights of buildings or the width of roads. Its basic principle is to determine the latitude, longitude and altitude of an isolated location by measuring it from two or more faint viewpoints. Orthophoto builds a network of triangulated measurements, and captures these three-dimensional remote coordinates in relation to their origin environment.

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Find us on the internet under : infoterra, orthoimage, orthophotography, orthorectification, photogrammetry, data mapping, DEM (digital elevation model), digital aerial photography, digital map, digital mapping, flood zone map, geographic information system, Gis data.