class 
DefaultAffineCS 
A two or threedimensional coordinate system with straight axes that are not necessarily
orthogonal.

class 
DefaultCartesianCS 
A 1, 2, or 3dimensional coordinate system.

class 
DefaultCompoundCS 
A coordinate system made of two or more independent coordinate systems.

class 
DefaultCylindricalCS 
A threedimensional coordinate system consisting of a polar coordinate
system extended by a straight coordinate axis perpendicular to the plane spanned by the polar
coordinate system.

class 
DefaultEllipsoidalCS 
A two or threedimensional coordinate system in which position is specified by geodetic
latitude, geodetic longitude, and (in the threedimensional case) ellipsoidal height.

class 
DefaultLinearCS 
A onedimensional coordinate system that consists of the points that lie on the single axis
described.

class 
DefaultPolarCS 
A twodimensional coordinate system in which position is specified by the distance from the
origin and the angle between the line from the origin to a point and a reference direction.

class 
DefaultSphericalCS 
A threedimensional coordinate system with one distance measured from the origin and two angular
coordinates.

class 
DefaultTimeCS 
A onedimensional coordinate system containing a single time axis, used to describe the temporal
position of a point in the specified time units from a specified time origin.

class 
DefaultUserDefinedCS 
A two or threedimensional coordinate system that consists of any combination of coordinate axes
not covered by any other Coordinate System type.

class 
DefaultVerticalCS 
A onedimensional coordinate system used to record the heights (or depths) of points.
