Terrain modeling is a critical foundation to many geospatial applications such as orthoimagery generation and site modeling. CompassData generates high quality terrain models in a variety of formats and from a variety of sources. Our Digital Elevation Models may be used for orthorectification of satellite imagery, volumetric calculations and relief map generation. CompassData is also capable of creating Digital Elevation Models for use in the growing 3D mapping industry. CompassData provides Digital Elevation Models as a stand alone product or as a portion of a ground control and imagery deliverable.
- As a DigitalGlobe satellite imagery reseller, CompassData has ready access to a wealth of stereo imagery that can be used to construct elevation data.
- As certified Trimble UX5 UAS operators and imagery processors, CompassData can generate very dense, detailed, terrain models from overlapping mono imagery.