Links to institutes
- Vienna University of Technology (TU Wien)
- TU Wien, Department of Geodesy and Geoinformation
- TU Wien, Department of Geodesy and Geoinformation, Research Division Higher Geodesy
- University of Stuttgart, Stuttgart, Geodetic Institute
- Massachusetts Institute of Technology (MIT), Earth Resources Laboratory (EAPS)
- Harvard University, Harvard-Smithsonian Center for Astrophysics, Space Geodesy Group
- Universität Bonn, Institute für Geodäsie und Geoinformation
- University of Calgary Department of Geomatics Engineering
- Universität Hannover Fakültät für Bauingenieurwesen und Geodäsie
- The University of Newbrunswick Geodesy and Geomatics Engineering
- The Scientific and Technological Research Council of Turkey
- Deutsches Geodätisches Forschungsinstitut (DGFI)
- American Geophysical Union (AGU)
- European Geosciences Union (EGU)
- International Union of Geodesy and Geophysics (IUGG)
- International Association of Geodesy (IAG)
- International VLBI Service (IVS)
- International DORIS Service (IDS)
- International Earth Rotation Service (IERS)
- IVS, Analysis Centers (AS)
- International GNSS Service (IGS)
- International Gravity Field Service (IGFS)
- IAG Events
- Scripps Orbit and Permanent Array Center (SOPAC)
- GeoForschungsZentrum Potsdam
- National Geodetic Survey, USA (NGS)
- Crustal Dynamics Data Information System (CDDIS)
- Encyclopedia of Astronomy and Astrophysics
- The European VLBI Network
- Earth rotation portal
- Vienna Mapping Functions
- European Center for Medium-Range Weather ForecastS (ECMWF)
- National Centers for Environmental Protection (NCEP)
- EUREF Permanent Network (EPN)