File:Geoids sm.jpg

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Summary

Source
http://earthobservatory.nasa.gov/Features/GRACE/page3.php

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:
Category:PD NASA#Gravity%20anomalies%20on%20Earth.jpg Category:Gravimetric maps Category:21st-century maps of the world Category:Double hemisphere world maps#Gravity Category:English-language maps of the world Category:Gravity Recovery And Climate Experiment Category:Media missing infobox template