geodetic survey of the Struve Geodetic Arc
E970547
UNEXPLORED
The geodetic survey of the Struve Geodetic Arc was a 19th-century multinational triangulation project that precisely measured a meridian arc across Northern Europe to determine the size and shape of the Earth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| geodetic survey of the Struve Geodetic Arc canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.