Onsala Space Observatory - IVS Network Station

Kapitel i bok, 2012

During 2011 we contributed to 38 IVS sessions, including the CONT11 campaign. We used the majority of the sessions that involved both Onsala and Tsukuba to do ultra-rapid dUT1 observations together with our colleagues in Tsukuba. In particular, the whole CONT11 campaign was operated in ultra-rapid mode. Furthermore, we observed one additional one-baseline ultra-rapid dUT1 session, a three-station ultra-rapid EOP-session, the Venus Express space probe, and the RadioAstron satellite.