BEHREND, J.; BOEHM, J.; CHARLOT, P.; CLARK, T.; COREY, B.; GIPSON, J.; HAAS, R.; KOYAMA, Y.; MACMILLAN, D.; MALKIN, Z.; NIELL, A.; NILSSON, T.; PETRACHENKO, B.; ROGERS, A.; TUCCARI, G.; WRESNIK, J.

doi:10.1007/978-3-540-85426-5_96

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BEHREND, J.
Max-Planck-Institut für Radioastronomie [MPIFR]
NVI, Inc.
NASA Goddard Space Flight Center [GSFC]

BOEHM, J.
institut de geodesie et geophysique de Vienne [INSTITUT DE GEODESIE ET GEOPHYSIQUE]

CHARLOT, P.
Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB]
Laboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
Observatoire aquitain des sciences de l'univers [OASU]

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IAG Symposia series. 2008, vol. 133, n° Part 5, p. 833-840

Springer Verlag

Résumé en anglais

From October 2003 to September 2005, the International VLBI Service for Geodesy and Astrometry (IVS) examined current and future requirements for geodetic VLBI, including all components from antennas to analysis. IVS Working Group 3 ‘VLBI 2010', which was tasked with this effort, concluded with recommendations for a new generation of VLBI systems. These recommendations were based on the goals of achieving 1 mm measurement accuracy on global baselines, performing continuous measurements for time series of station positions and Earth orientation parameters, and reaching a turnaround time from measurement to initial geodetic results of less than 24 hours. To realize these recommendations and goals, along with the need for low cost of construction and operation, requires a complete examination of all aspects of geodetic VLBI including equipment, processes, and observational strategies. Hence, in October 2005, the IVS VLBI2010 Committee (V2C) commenced work on defining the VLBI2010 system specifications. In this paper we give a summary of the recent progress of the VLBI2010 project.< Réduire

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geodetic VLBI

next generation VLBI2010

IVS

Monte Carlo simulations

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Recent Progress in the VLBI2010 Development

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