Potsdam Gravity Potato This absurd pot was made from data obtained through NASA's satellite satellite GRACE and CHAMP from 2005 to 2011.
This potato has meant that some kind of gravitational force works in some places around the world. This alar is the highest number of earth's gravitational force in red spot. Gravity force is relatively weak in the blue region.
The strange map of the world of Potsdam in Germany is made.