AC ID AC full name Latest file
com Center for Orbit Determination in Europe (CODE) com18606.sp3
gbm Deutsches GeoForschungsZentrum Potsdam (GFZ) gbm18615.sp3
grm CNES/CLS grm18396.sp3
qzf Japan Aerospace Exploration Agency (JAXA) qzf18494.sp3
tum Technische Universitaet Muenchen (TUM) tum18613.sp3
wum Wuhan University wum18253.sp3

Product availability

Orbit availability

GPS signal transmission

GPS signal transmission

GLONASS signal transmission

GLONASS signal transmission

BDS signal transmission

BDS signal transmission

Galileo signal transmission

Galileo signal transmission

IRNSS signal transmission

IRNSS availability plot based on one station only, gaps might be related to station outages!
IRNSS signal transmission

SBAS signal transmission

SBAS signal transmission
Please include the IGS logo and citation in all websites, presentations, publications, or posters that use IGS data, products, or services. IGS is a service of IAG.