Mapping & Photogrammetry

Mapping & Photogrammetry

Aerial mapping using drones gives decision makers the opportunity to view a project such as a construction site, for example, without leaving the desk. Even if that desk is on the other side of the country, or even the world! 

Fast deployment provides, regular, cost effective, up-to-date maps. This gives immediate visual representation to help to speed up work flows and increase productivity. New data can be overlaid on previous maps to quickly and easily visualise changes on-site. 

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2D Orthomosaic

An orthomosaic map is created using images which are geometrically corrected (“orthorectified”) so that the scale is uniform.

The photos have the same lack of distortion as a map. Unlike an uncorrected aerial photograph, an orthophotograph can be used to measure true distances, because it is an accurate representation of the earths surface, having been adjusted for topographic relief, lens distortion, and camera tilt.

Pointcloud & 3D Mesh

Fully navigable models of structures or land mass can be stitched together using geo-referenced aerial images and our professional photogrammetry software.

Once processed the model could be used for material and stockpile monitoring or providing 3D images of structures which can be viewed in real-time allowing for accurate distance or volumetric measurement and inspection and positioning of other assets or visual assessment of maintenance requirements.

Digital Elevation Model

DEMs (Digital Elevation Models) are used often in geographic information systems (GIS), and are the most common basis for digitally produced relief maps. While a DSM (Digital Surface Map) maybe useful for landscape or city modelling and visualization applications, a DTM (Digital Terrain Model) is often required for flood or drainage modelling, land-use studies and geological applications to name a few.