Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008jsrs.meet...48p&link_type=abstract
"Proceedings of the "Journées Systèmes de Référence Spatio-temporels 2007". Observatoire de Paris, 17-19 September 2007. Editor:
Astronomy and Astrophysics
Astronomy
Scientific paper
In October 2003, the International VLBI Service for Geodesy and Astrometry (IVS) in- stalled Working Group 3 ‘VLBI2010’ to examine current and future requirements for geodetic/astrometric VLBI including all components from antennas to analysis, and to create recommendations for a new gen- eration of VLBI systems. Some important recommendations include: the use of larger networks; the use of smaller faster slewing antennas; the use of very high data rates; and, the use of multiple (e.g. 4) widely spaced bands to resolve RF phase ambiguities. When taken together, these recommendations result in a many-fold increase in the number of observations per session. UV coverage improves to the point where precise VLBI images of the ICRF sources can be constructed on a daily basis directly from the geodetic observations, therefore enabling source structure corrections to be calculated. Simulations are currently underway to evaluate the potential of this approach.
Charlot Patrick
Collioud Arnaud
Hobiger Thomas
Niell Arthur E.
Petrachenko William T.
No associations
LandOfFree
A study of VLB 2010 potential for source structure corrections does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A study of VLB 2010 potential for source structure corrections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A study of VLB 2010 potential for source structure corrections will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1705055