swisstopo, Knowledge & facts > Surveying / Geodesy > Zimmerwald geostation > Fundamental point ([Internet, 2019-01-23](https://www.swisstopo.admin.ch/en/knowledge-facts/surveying-geodesy/zimmerwald/fundamental-point.html))
With the introduction of the new national survey LV95, which is basically defined by a reference network comprising approximately 200 points in Switzerland, the original fundamental point at the old observatory in Bern was "transferred" to Zimmerwald.