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NMA Analysis CenterThe Norwegian Mapping Authority (NMA) has during the last few years had a close cooperation with Norwegian Defence Research Establishment (FFI) in the analysis of space geodetic data using the GEOSAT software. In 2012 NMA has taken over the full responsibility for the GEOSAT software. This implies that FFI stopped being an IVS Associate Analysis Center in 2012. NMA has been an IVS Associate Analysis Center since 28 October 2010. NMA's contributions to the IVS as an Analysis Centers focus primarily on routine production of session-by-session unconstrained and consistent normal equations by GEOSAT as input to the IVS combined solution. After the recent improvements, we expect that VLBI results produced with GEOSAT will be consistent with results from the other VLBI Analysis Centers to a satisfactory level.
Document ID
20150003914
Acquisition Source
Goddard Space Flight Center
Document Type
Other
Authors
Kierulf, Halfdan Pascal (Norwegian Mapping Authority Honefoss, Norway)
Andersen, Per Helge (Norwegian Defence Research Establishment Kjeller, Norway)
Date Acquired
March 30, 2015
Publication Date
June 1, 2013
Publication Information
Publication: International VLBI Service for Geodesy and Astrometry 2012 Annual Report
Subject Category
Earth Resources And Remote Sensing
Astronomy
Distribution Limits
Public
Copyright
Public Use Permitted.

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IDRelationTitle20140010415Collected WorksInternational VLBI Service for Geodesy and Astrometry 2012 Annual Report
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