International Centre for Global Earth Models (ICGEM)
ICGEM is one of six centres of the International Gravity Field Service
(IGFS) of the International Association of Geodesy (IAG).
The other five Centres are
Services of ICGEM
- collecting and archiving of all existing global gravity field models
- web interface for getting access to global gravity field models
- web based visualization of the gravity field models their differences and their time variation
- web based service for calculating different functionals of the gravity field models
- web site for tutorials on spherical harmonics and the theory of the calculation service
Some ICGEM related documents
ICGEM Centre's staff at
Some example images, which can be generated by the Java visualization applets on this site. They are shown with
full resolution on hovering with the mouse.
Last change 20. 3. 2013 email@example.com