Entity	Type	Scope	Short Description
BasicGCLgrid	class	public	This is a base class that contains common attributes and virtual declarations for higher level objects that are derived from this base.
Cartesian_point	typedef	public	The coordinate in the internal x3 direction.
create_2dgrid_contiguous	function	public	Allocate memory for a two dimensional array.
create_3dgrid_contiguous	function	public	Allocate memory for a three dimensional array.
create_4dgrid_contiguous	function	public	Allocate memory for a four dimensional array.
dx_output	function	public	Saves a 3d scalarfield to a stream in Data Explorer's native forma (dx).
extract_component	function	public	Extract one component from a 2d vector field into a parallel scalar.
extract_component	function	public	Extract one component from a 2d vector field into a parallel scalar.
extract_gridline	function	public	retrieves a path along a gridline of a GCLgrid3d object.
flatvel	function	public	Applies flattening transformation to a velocity.
flatz	function	public	Converts a true depth to depth in a flattened coordinate system.
fme_weights_	function	public	FORTRAN function that does interpolation for a distorted cube.
free_2dgrid_contiguous	function	public	Plain C destructor for a two-dimensional array.
free_3dgrid_contiguous	function	public	Plain C destructor for a three-dimensional array.
free_4dgrid_contiguous	function	public	Plain C destructor for a four-dimensional array.
GCLgrid	class	public	This is the working two-dimensional version of a GCLgrid.
GCLgrid3d	class	public	Three-dimensional version of a GCLgrid object.
GCLgrid_error	class	public	Error object throw by some GCLgrid functions.
GCLscalarfield	class	public	Two-dimensional scalar field defined on a GCLgrid framework.
GCLscalarfield3d	class	public	Three-dimensional scalar field defined on a GCLgrid framework.
GCLvectorfield	class	public	Two-dimensional vector field defined on a GCLgrid framework.
GCLvectorfield3d	class	public	Three-dimensional vector field defined on a GCLgrid framework.
Geographic_point	typedef	public	Radius of point from Earth's center (kilometers).
initialize_1Dscalar	function	public	Initialize a field with a layered structure.
initialize_1Dscalar	function	public	Overloaded version of function by same name.
pathintegral	function	public	Integrate a 3D field variable along a predefined path.
r0_ellipse	function	public	Returns distance from the center of the Earth (km) of the standard ellipsoid at a specified latitude.
remap_grid	function	public	Remap one grid to coordinate system of another.
remap_grid	function	public	Remap one grid to coordinate system of another.
remap_path	function	public	Map a path from one grid coordinate system to another.
uflatvel	function	public	Inverse flattening transformation of a velocity.
uflatz	function	public	Inverse flattening transformation of depth.
ustrans	function	public	Transformation from standard spherical to local coordinates.