FinnRef GNSS stations

The FinnRef network is the national first order CORS (Continuously Operating Reference Station) network defining the first order of the national ETRS89 realisation (EUREF-FIN). The FinnRef was established in 1990’s and it was modernised and densified to 20 stations in 2012–2014. The FinnRef network has in a key role for maintaining the EUREF-FIN. Part of the stations belong to the global IGS network and to European wide EPN network creating the connection to the international reference frames.

Locations of the FinnRef stations (2017).