Gravity Map of Earth: Have You Seen It?

[wolram]

Has anyone ever drawn a gravity map of the Earth? i mean one that looks at mountain ranges,
Vallie's, oceans, and shows the gravity (topology), or the shape of the deformation from a perfect sphere.
edit, may be this should go in the Earth forum but i think it is more, gp.

 

[Dale]

I think that you are probably interested in the geoid:
http://en.wikipedia.org/wiki/Geoid
http://www.ngs.noaa.gov/GEOID/

 

[wolram]

I think that you are probably interested in the geoid:
http://en.wikipedia.org/wiki/Geoid
http://www.ngs.noaa.gov/GEOID/

Thank you Dale, that is exactly what i wanted.