Digital Elevation Data

Providing geospatial professionals worldwide with uniformly accurate, wide-area three-dimensional digital elevation data

Height Matters
GIS and geospatial professionals working for government agencies and commercial enterprises throughout the world realize the importance of an accurate basemap. The basemap serves as the foundation upon which the success and failure of any geospatial project ultimately rests.

From watershed analysis, image rectification, line-of-sight examinations, and base mapping to flood modeling, 3D visualization, Internet mapping, and intelligent transportation systems, there is virtually no limit to the number of applications enabled by our consistently reliable wide-area map data.

We offer four different geospatial datasets: orthorectified radar images, elevation shaded images, digital surface models, and digital terrain models.

Available Today
The abovementioned core products are available for purchase online through the NEXTMap TerrainonDemand Data Store, directly through an Intermap sales rep, or through an Intermap partner. The types and specifications of these products depend on how and when the data was collected:

• One of our many custom mapping projects, or
• As part of our NEXTMap wide-area, worldwide mapping program

In addition to our elevation data, we also offer a host of product and services derived from our comprehensive collection of geospatial data around the world, such as: 

• Contour maps
• Global Mapper software
• Topographic maps