Geoid Animation
Animated globe illustrating the Geoid height, highlighting variations in the Earth's gravitational pull caused by uneven mass distribution.
Geoid Globe
The geoid represents the wavy surface of sea level across the Earth's uneven mass distribution, influenced by terrain and density variations.
Ocean surface areas
Global maps of the Earth schematically highlighting the individual surface areas of the World’s oceans, including the Pacific, Atlantic, and Indian oceans.
Surface areas on the Earth
A direct comparison of the relative surface area covered by individual land masses and oceans on the Earth.
Geoid
Global maps of the Geoid height, which is the difference of an imaginary sea level surface to a perfect ellipsoid.