# Reference Ellipsoid¶

This function returns a reference ellipsoid object corresponding to the specified code (numerical EPSG). The values of the SemimajorAxis and SemiminorAxis properties are in kilometers. The reference ellipsoid has five properties: Code, Name, SemimajorAxis, SemiminorAxis and Flattening.

The form code can receive a valid EPSG code. 46 codes are currently implemented between 7001 and 7053 (except for 7017, 7023, 7026 and 7037-7040).

The valid values for name form are as follows: sphere, unitsphere, earth, moon, mercury, venus, mars, jupiter, saturn, uranus, neptune and pluto.

## Forms¶

ref = referenceEllipsoid(code)
ref = referenceEllipsoid(name)