Shape of the Earth
Spheroid
Map elements
Flattening exaggeration
1
 times
Revolutions per minute
Deviation from Sphere
Geoid
Map elements
Superelevation
1
 times
Revolutions per minute
Deviation from Spheroid
Relief
Map elements
Superelevation:
1
 times
Revolutions per minute
1
Hypsometry and Bathymetry
Position