DGIWG Geospatial Reference Architecture

The DGIWG Geospatial Reference Architecture (DGRA) defines a set of standards, implementation guides, and industry practices which together form an ideal framework for achieving geospatial interoperability in a Defence context.  This is required to enable exchange and use of geospatial data, services and products across an international network of independent systems and equipment.

The DGRA provides clear direction and defines the best practice by which members can enable interoperability when developing solutions for new and emerging capabilities.  The DGRA reduces both system design effort and the risks associated with re-engineering non-interoperable designs and outputs.