Joint Institute for VLBI ERIC

rdf:langString Joint Institute for VLBI ERIC

rdf:langString Joint Institute for VLBI ERIC

rdf:langString Joint Institute for VLBI ERIC

rdf:langString Logo of the JIVE Organization

rdf:langString Oude Hoogeveensedijk 4, 7991 PD Dwingeloo, The Netherlands

rdf:langString Operate the EVN and provide support to VLBI astronomers.

rdf:langString The Joint Institute for Very Long Baseline Interferometry European Research Infrastructure Consortium (JIVE) was established by a decision of the European Commission in December 2014, and assumed the activities and responsibilities of the JIVE foundation, which was established in December 1993. JIVE's mandate is to support the operations and users of the European VLBI Network (EVN), in the widest sense. Very Long Baseline Interferometry (VLBI) is a type of astronomical interferometry used in radio astronomy. It allows observations of an object that are made simultaneously by many telescopes to be combined, emulating a telescope with a size equal to the maximum separation between the telescopes. Normally the participating radio telescopes function individually, working on their own specific projects. In the case of VLBI, they all observe the same source at the same time, allowing much higher spatial resolution. There are many complex and challenging hurdles that need to be overcome to enable this effort. One challenge is the data processing requirement. JIVE operates the EVN data processor, known as the correlator - a special-purpose supercomputer for astronomical VLBI data correlation.