Links: IAG IAG, Comm 2 IAG, Comm 3 IAG, Comm 4 ICCT ICCGS ICCPG Int. Services COSPAR
IAG Commission 1     GRF2006     SC 1.1 Coordination of Space Techniques     SC 1.2 Global Reference Frame     SC 1.3 Regional Reference Frames     SC 1.3a Europe     SC 1.3b South and Central America     SC 1.3c North America     SC 1.3d Africa     SC 1.3e Antarctica     SC 1.3f Asia-Pacific     SC 1.4 Celestial and Terrestrial Reference Frame, Interaction     ICP 1.1 Satellite Altimetry     ICP 1.2 Vertical Reference Frames     SG 1.1 Ionosphere, Modelling and Analysis     SG 1.2 Use of GNSS for Reference Frames     IC-WG1 Quality Measures, Quality Control and Quality Improvement     IC-WG2 Integrated theory for crustal deformation     IC-WG3 Satellite Gravity Theory       Objectives       Program of Activities       Membership