Links
Jul 02, 2008
- International Association of Geodesy (IAG)
- IAG Commission 1 "Reference Frames"
- AFREF: Regional Reference Frame Sub-Commission for Africa
- EUREF: Regional Reference Frame Sub-Commission for Europe
- NAREF: Regional Reference Frame Sub-Commission for North America
- SIRGAS: Regional Reference Frame Sub-Commission for South America
- International Terrestrial Reference Frame
- International GNSS Service
- GPSVEL
- ....