Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008jsrs.meet..214h&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
The Fennoscandian-Japanese project for near real-time UT1-observations with e-VLBI is a collaboration between the VLBI research groups at the telescopes Onsala (Sweden), Mets¨hovi a (Finland), Kashima (Japan) and Tsukuba (Japan). Several UT1-sessions were observed during 2007 and the e-VLBI data technology was applied to send in real-time the Fennoscandian data to software correlators in Japan where the data were correlated with the Japanese data in near real-time. The final UT1 estimates were available in the best cases already within 30 minutes after the end of a one hour long observing session. The latency of the UT1 measurement could thus be improved dramatically compared to the regular Intensive sessions (INT) of the International VLBI Service for Geodesy and Astrometry (IVS). The accuracy of the derived UT1 values was confirmed to be as accurate as the combined solution of International Earth Rotation Service (IERS).
et. al.
Haas Ruth
Mujunen Ari
Ritakari Jouko
Sekido Mamoru
No associations
LandOfFree
Report on the Fennoscandian- Japanese project for near real-time UT1-observations with e-VLBI 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 Report on the Fennoscandian- Japanese project for near real-time UT1-observations with e-VLBI, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Report on the Fennoscandian- Japanese project for near real-time UT1-observations with e-VLBI will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1705184