| China |
Beijing Institute of Technology, Beijing |
| Denmark |
Agency for Data Supply and Efficiency, Copenhagen |
| Germany |
Bundesamt für Kartografie BKG, Franfurt aM |
| Korea |
Daegyu Gyeongbuk Institute of Science and Technology, Daegu |
| Slovakia |
Geodetic and Cartografic Institute, Bratislava |
| Spain |
National Geografic Institute of Spain, Madrid |
| Switzerland |
Federal Technical University ETH, Zurich |
| United Arab Emirates |
General Enterprises Co., Dubai |
| United Kingdom |
British Antarctic Survey, Cambridge |
| United States of America |
Topcon Positioning Systems, Inc., Livermore |
| |
University Corporation for Atmospheric Research, UCAR, Boulder |