TechnologyObserving FacilitiesEducation and OutreachAbout Haystack

IVS

The International VLBI Service for Geodesy and Astrometry (IVS) is an international collaboration of organizations which operate or support Very Long Baseline Interferometry (VLBI) components. IVS provides a service which supports geodetic and astrometric work on reference systems, Earth science research, and operational activities.

As a member of the IVS, we operate the Mark IV Correlator as one of six correlators around the world to process VLBI data. The Westford Radio Telescope also participates in many VLBI operations.

For additional information regarding the IVS please visit their site at http://ivscc.gsfc.nasa.gov/index.html

HOME  |  CONTACT  |  DIRECTIONS  |  WEATHER  |  INTRANET  |  SITEMAP  |  SEARCH
Astronomy

Science

Haystack Radio Telescope

Wideband VLBI

Radio Arrays (EDGES, MWA, SKA, MAPS, Deuterium)

Small Radio Telescope (SRT)

Publications

Geodesy

Science

Westford Radio Telescope

Mark 4 VLBI Correlator

VLBI Technique Development

International VLBI Service (IVS)

Publications

Atmospheric Sciences

Science

Millstone Hill Observatory

Madrigal

Array Systems

Open Source Projects

Space Science Resources

Publications

Technology

Radio Arrays (EDGES, MWA, SKA, MAPS, Deuterium)

Very Long Baseline Interferometry (VLBI)

Ionospheric Techniques

Open Source Projects

Observing Facilities

Haystack Radio Telescope

Westford Radio Telescope

Millstone Hill Radar

Deuterium Array

Atmospheric Optics Facility

Education and Outreach

Undergraduate Research

Research Experiences for Undergraduates (REU)

Research Experiences for Teachers (RET)

Pre-College Resources

Public Outreach Activities

About Haystack

Northeast Radio Observatory Corp. (NEROC)

Publications

News Archive

Glossary

Staff

Positions Available

Art at Haystack

History

Computing

Library

Networks

Safety Manual

Seminars

CloseSEARCH: