Paris Observatory Geodetic VLBI Center
This center is a component of the International VLBI Service for Geodesy and Astrometry (IVS).
- Solution opa2021a for Earth orientation, TRF, and CRF, and normal equation systems in SINEX format (data center),
- Intensive solution opa2021i for UT1,
- Baseline coordinate time series,
- Station coordinate time series,
- Radio source coordinate time series,
- Look at the free core nutation from IERS data,
- General statistics on the observations,
- Timeliness of SINEX submissions (at BKG).
The data center is one of the three IVS primary data centers. You can
- Download VLBI data and products via FTP access,
- Submit VLBI data and products: please contact us to obtain the procedure.
Latest Processed Sessions
$20DEC02XA 4 ! IVS-R&D-1 RD2010 HhKkMcOnWz
$21SEP02XE 4 ! IVS-R4101 R41014 BdHtIsKkNsWzYgZc
$21AUG25XA 4 ! IVS-R&D-6 RD2106 HhKkMcNsOnWz
$21SEP16VI 6 ! VGOS-2125 V21259 K2Ws
$21SEP18XK 4 ! IN221-261 Q21261 IsMkWz
$21SEP20XU 4 ! IN121-263 I21263 KkWz