WorldDEM™

The Standard of Global Elevation Models

Whatever your area of interest, wherever in the world, enjoy cost-effective access to WorldDEM™.

The most accurate global satellite-based digital elevation model available today.

Being the first global homogeneous, single-source, high-resolution Digital Elevation Model (DEM), with unique data quality and level of detail, WorldDEM facilitates a wide range of applications such as line-of-sight-analysis, hydrological modelling, satellite imagery orthorectification and much more.

The elevation model will be refined according to the customer’s needs.

Three WorldDEM products are available

  • WorldDEMcore: Unedited Digital Surface Model (DSM)
     
  • WorldDEM™: Edited Digital Surface Model (DSM) including editing of terrain features and with assured hydrological consistency
     
  • WorldDEM DTM: Derived from the WorldDEM™ Digital Surface Model (DSM) product by removing vegetation and man-made objects to show the bare terrain of the Earth’s surface.
    This high-quality Digital Terrain Model (DTM) provides a foundation layer for applications such as civil engineering (e.g. road design, Earth work calculation), the management of natural resources as well as planning and implementation of military operations (e.g. vehicle trafficability analysis, 3D terrain visualisation)

Key Features


  • Vertical accuracy: 2m (relative) / 2.5m (absolute)
     
  • Pixel spacing: 12m
     
  • Off-the-shelf availability with pole-to-pole coverage Homogeneous, standardised, seamless and consistent data set derived from single source
     
  • Digital Surface Models (DSM), Digital Terrain Models (DTM) and global thematic layers available
 WorldDEM™ - Osorrno Puntiagudo

 

Your advantages with WorldDEM™

Available Globally - Icon

Coverage

Standardised DEM for any spot on earth at the same quality

Long experience & Proven product - Icon

Quality

Closes gaps in areas where no adequate DEM exists to date

High Accuracy Icon

Accuracy

Improves the performance of today’s globally operating systems and applications for effective mission operation

User friendliness - Icon

Availability

Global data base for easy and instant access

Our Products in Action

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