“The Onsala Twin Telescopes are part of the global geodetic Very Long Baseline Interferometry (VLBI) network. Radio telescopes all around the globe are observing extra-galactic radio sources simultaneously to determine Earth orientation parameters, source positions and station coordinates, as well as velocities. Geodetic Very Long Baseline Interferometry is used to maintain the International ...[Read More]
Imaggeo On Monday: Onsala Twin Telescopes
![Imaggeo On Monday: Onsala Twin Telescopes](https://blogs.egu.eu/geolog/files/2021/08/imaggeo-mon-16-aug-700x400.jpg)