CRSToCRS facilitates transformations between two coordinate reference systems.

TransformForward performs a forward transformation of the supplied coordinate.

TransformInverse performs an inverse transformation of the supplied coordinate.

Area of use for a particular CRS.

LPZ is a geodetic coordinate expressed in radians, with a vertical component.

LPZT is a geodetic coordinate expressed in radians, with vertical and time components.

XYZT is a 3D cartesian coordinate with a time component.

Coordinate wraps functions that allow communication with the cproj package.

CRS is a coordinate reference system definition.

LP is a geodetic coordinate expressed in radians.

Transformation functions are passed to CRSToCRS.

XY is a 2D cartesian coordinate.

XYZ is a 3D cartesian coordinate.