Use of cookies

Cookies help us to provide our services. By using our website you agree that we can use cookies. Read more about our Privacy Policy and visit the following link: Privacy Policy

OK

Navigation and service

International Earth Rotation and Reference Systems Service

GGFC Special Bureau for Gravity/Geocenter, 2001-2009

Please note that this IERS component ceased operation in 2009.

Within the IERS Global Geophysical Fluids Center the Special Bureau for Gravity/Geocenter (SBGG) provides data on gravity and geocenter relevant to the study of the Earth's variable rotation.

Web site

http://sbgg.jpl.nasa.gov/ (Link no longer active)

Chair

Michael M. Watkins (1 Jan. 2001 - 31 Dec. 2009)

to the top