Height Data Products

Height Data

  • The provision of accurate height information for use in GIS and CAD applications enables you to build a clear 3D picture of a particular area and its natural and built environment. Height data offers a valuable tool in advanced site analysis, planning and modelling applications and effective environmental analysis that is reliant on flood risk and subsidence modelling.


Featured Height Data Products

  • Envirocheck Export

    Envirocheck Export is an online service available through Envirocheck, designed to provide you with fast and flexible access to digital mapping and data in a range of geospatial formats. Envirocheck Export saves you the...

  • Contours

    Contours are the most popular and widely understood way of visualising and presenting height data, and are derived from the measured height values. There are two data sets available; OS Land-Form PROFILE Contours and OS...

  • Digital Terrain Model

    Digital Terrain Models (DTMs) provide a topographic model of the bare earth/underlying terrain of the earth's surface. They are usually derived from Digital Surface Models (DSMs) by digitally removing the cultural (man-made)...