Federal Agency for Cartography and Geodesy


EUREF Working Group "European Unified Height Reference"

The WG was established in 2021 to provide improved information about national realizations of the integrated geodetic reference and to establish a unified European height reference surface for ETRS89 and EVRS.

More information

Other related activities and cooperations

IAG Sub-Commission 2.4a (Regional Geoid Determination in Europe) / European Gravimetric Geoid (EGG)

The European Gravimetric Geoid is a relevant product within the IAG SC 2.4a. The latest version is EGG2015 (Denker 2015, https://doi.org/10.15488/14432)

IAG Sub-Commission 2.4 website (IAG)

European Geoid Calculations (Leibniz University Hannover)


Baltic Sea Chart Datum 2000 (BSCD2000)

The BSCD2000 is the new unified vertical reference for nautical maps in the Baltic Sea region.

BSCD2000 website


European Alps Geoid Project (EAlpG)

This project aims at improved cross-border height determination in the region of the European Alps. The main product shall be a regional gravimetric geoid model for the entire area of the Alps from the best available national data sources.

More information