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VLBI Resources
Earthdata resources for users working with NASA’s Very Long Baseline Interferometry (VLBI) data include summary reports, news announcements, and related links.
VLBI Related Links
- International VLBI Service for Geodesy and Astrometry (IVS)
- IVS VLBI network
- IVS publications
- IVS newsletter
- IVS Annual Reports
- GSFC VLBI Group
- CDDIS information:
- Using Quasars to Measure the Earth: A History of VLBI (video)
- Earth orientation animations
- Spacecraft ID Correspondence Table for Orbit Exchange Files (SP3c)
VLBI Learning Resources
Join us on Wednesday, July 22, 2015 at 2pm ET to learn how to discover and access the real-time Global Navigation Satellite System (GNSS) data!
Webinar
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Data from NASA’s Crustal Dynamics Data Information System help Dr. Sharyl Byram find the exact coordinates of any point on Earth.
Data User Story
The Global Navigation Satellite System (GNSS) enables the precise location of points on Earth’s surface. For geodesists like Dr. Herring, it also is a key geodetic technique for his studies of surface deformation processes.
Data User Story
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Frequently Asked Questions
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