Enum SpatialReferenceSystemType

SpatialReferenceSystemType enumeration

Represents type of spatial reference system.

public enum SpatialReferenceSystemType

Values

NameValueDescription
Unknown0Default value. Can be returned from Type if this is a compound SRS with invalid combination of underlying SRSs. See IsCompound.
Geographic1Geographic SRS is based on angular longitude and angular latitude. Geographic SRS can be converted to GeographicSpatialReferenceSystem via AsGeographic method.
Geocentric2Geocentric SRS is three dimensional cartesian SRS with origin at Earth center. Geocentric SRS can be converted to GeocentricSpatialReferenceSystem via AsGeocentric method.
Projected3Projected SRS is based on linear X and linear Y. It is the result of application a projection on a Geographic SRS. Projected SRS can be converted to ProjectedSpatialReferenceSystem via AsProjected method.
Vertical4Vertical SRS describes linear height coordinate. Vertical SRS can be converted to VerticalSpatialReferenceSystem via AsVertical method.
Local5Local SRS relates coordinates to some object, other them Earth. Local SRS can be converted to LocalSpatialReferenceSystem via AsLocal method.

See Also