Near real-time monitoring of UT1 with geodetic VLBI
Övrigt konferensbidrag, 2011
We give a short overview on the current status of near real-time monitoring of UT1 with geodetic VLBI. The use of
real-time data transfer together with automated correlation and data analysis makes it possible to derive final dUT1-results with very low latency. The agreement with IERS C04 results is on the level of 30 msec. It is even possible to determine time series of dUT1 during ongoing 24 h IVS-sessions. The concept is highly relevant for future VLBI2010 operations.
VLBI2010
e-VLBI
near real-time UT1
Författare
Rüdiger Haas
Chalmers, Rymd- och geovetenskap, Rymdgeodesi och geodynamik
Thomas Hobiger
Mamoru Sekido
Yasuhiro Koyama
Tetsuro Kondo
Hiroshi Takiguchi
Shinobu Kurihara
Kensuke Kokado
Daisuke Tanimoto
Kentarou Nozawa
Jan Wagner
Jouko Ritakari
Ari Mujunen
Minttu Uunila
Proceedings of the 20th Meeting of the European VLBI Group for Geodesy and Astrometry
1864-1113 (ISSN)
64-66Drivkrafter
Hållbar utveckling
Fundament
Grundläggande vetenskaper
Ämneskategorier
Geovetenskap och miljövetenskap