|
IAA VLBI Analysis Center |
|
This statistics is based on the IAA data base of NGS cards.
NGS cards are created at the IAA using the software developed by
Igor Surkis and Zinovy Malkin.
Windows executable can be found here.
Original databases are obtained from the
IVS archive.
Starting from June 2004 IAA AC regularly submits NGS cards to the IVS
with a delay of several hours after appearing of the database in the IVS
archive.
- Sessions statistics (sessstat.zip, ~3 MB)
- Global statistics (globstat.zip, ~200 KB)
- Station/date statistics (sobsstat.zip, ~75 KB)
- Problems (duplicate observations, mixed baselines, absent or suspicious meteo
data, etc.) (problems.zip, ~60 KB)
- EOP series are regularly submitted to the IERS and IVS,
and also are available at the
IAA EOP Service page.
-
Session SINEX files are regularly submitted to the
IVS for combination.
- Session tropospheric paremeters are regularly submitted to the
IVS troposphere combining center