GeodeticCRS (GeoAPI normative 3.1-SNAPSHOT)

All Superinterfaces:

CoordinateReferenceSystem, IdentifiedObject, ReferenceSystem, SingleCRS

All Known Subinterfaces:

GeocentricCRS, GeographicCRS
```
@UML(identifier="SC_GeodeticCRS",
     specification=ISO_19111)
public interface GeodeticCRS
extends SingleCRS
```
A 2- or 3-dimensional coordinate reference system associated with a geodetic datum. Geodetic CRSs provide an accurate representation of the geometry of geographic features for a large portion of the Earth's surface.
This type of CRS can be used with coordinate systems of type CartesianCS, SphericalCS or EllipsoidalCS.

Since:

2.1

- Field Summary
  - Fields inherited from interface IdentifiedObject
    ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
  - Fields inherited from interface ReferenceSystem
    DOMAIN_OF_VALIDITY_KEY, SCOPE_KEY
- Method Summary
  
  Modifier and Type Method Description
  
  GeodeticDatum getDatum()
  Returns the datum, which shall be geodetic.
  - Methods inherited from interface IdentifiedObject
    getAlias, getIdentifiers, getName, getRemarks, toWKT
  - Methods inherited from interface ReferenceSystem
    getDomainOfValidity, getScope
  - Methods inherited from interface SingleCRS
    getCoordinateSystem

- Method Detail
  - getDatum
```
@UML(identifier="datum",
     obligation=MANDATORY,
     specification=ISO_19111)
GeodeticDatum getDatum()
```
    Returns the datum, which shall be geodetic.
    
    Specified by:
    
    getDatum in interface SingleCRS
    
    Returns:
    
    the datum.