Saturday, April 18, 2009

Earth gravity data




Gravity Data

"CHAMP (860 days) and GRACE (200 days) satellite gravity data have been combined with 0.5 x 0.5 deg surface data (gravimetry and altimetry) to generate the high resolution global gravity field model EIGEN-CG01C."



More details on these two spacecraft:


CHAMP






GRACE

2 comments:

Pearl said...

thanks for visiting my blog.

R2K said...

Thanks Pearl.