Elevation Models

 

Whether planning an infrastructure network, conducting a military intervention mission in unknown terrains, or analysing terrain features for oil and gas exploration: accurate terrain height information is critical. Our Elevation product suite offers the most comprehensive elevation data range, providing highly accurate information anywhere in the world, independent of relief and weather conditions.

 

 

Elevation1 & 4 - Highly Precise Altrimetric Information

  • Accurate: Based on matching of very high resolution optical stereo imagery

  • Two Models: Digital Surface Models (DSM) including the "first surface" elevations & Digital Terrain Models (DTM) representing the bare Earth elevation available

  • Compliant: Suitable to HRE40 (E4) / HRE10 (E1) standards (military standards (NGA))

  • Tailored: Production on demand for your Area of Interest

 

 

Elevation8 - Large-Area DEMs at a High Accuracy

  • Accurate: Based on matching of high resolution optical stereo or tri stereo imagery, up to 3m vertical accuracy at 8m posting

  • Two Models: Digital Surface Models (DSM) including the "first surface" elevations & Digital Terrain Models (DTM) representing the bare Earth elevation available

  • Tailored: Production on-demand for your Area of Interest

  • Compliant: Suitable to HRE80 (military standard (NGA)) specifications

 

WorldDEM™ - The New Standard of Global Elevation Models

  • Pole-to-pole: Global homogeneity

  • Highly consistent dataset: Data collected within 3 years only

  • Accurate: 2m (relative) / 4m (absolute) vertical accuracy in a 12m x 12m raster

  • Two Models: Digital Surface Models (DSM) including the "first surface" elevations & Digital Terrain Models (DTM) representing the bare Earth elevation available

 

 

Elevation30 - Worldwide 3D Geographic Reference Database

  • Available: Available for more than 80 Million km² worldwide off-the-shelf

  • Accurate: Up to 6m horizontal and 6m vertical accuracy at 30m grid spacing

  • Standardised: Based on DTED2 standards (military standard) with competitive pricing

  • Reliable: Quality masks + specified to military standards

 

 

 

Check also Highly accurate 3D coordinates – up to centimeter level!

For our Mining Services please check Stack Insight

 

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