CoPaG Database for Nordrhein-Westphalen, Germany

The CoPaG and DFLBF databases for Nordrhein-Westphalen, Germany were computed in a cooperation with Ingenieurbüro Seiler (IBS).

With respect to the classical German DHDN-network two databases were computed:

  • CoPaG database NRW DHDN --> ETRS89

  • DFLBF database NRW ETRS89 --> DHDN

The figure shows the situation of the meshing design together with the identical points and the accuracy surface.

Meshing, identical points and residuals of the CoPaG DB Nordrheim-Westphalen, Germany. Click to enlarge image.