ivsopar.obspm.fr

IVS OPAR is a component of the International VLBI Service for Geodesy and Astrometry (IVS).

Analysis service

• Global solution for Earth orientation, TRF, and CRF
• Intensive solution for UT1
• Station coordinate time series
• Radio source coordinate time series

Related projects

• Monitoring of the free core nutation
• Monitoring of large earthquakes
• Contribution to IVS combination (timeliness)
• Contribution to IERS combination
• Contribution to ITRF2014
• Contribution to VASCC2015
• Contribution to ICRF3

Data center

IVS OPAR is one of the three IVS primary data centers (FTP access).

Contact

Coordination: Sébastien Lambert, astronomer
Data center maintenance: Christophe Barache, research engineer
Research, analysis, development: César Gattano, PhD student
SYRTE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, LNE
61 av. de l'Observatoire, 75014 Paris, France
E-mail: firstname . lastname [] obspm . fr.