This set of Transformation programmes supports the following Systems and/or Ellipsoids :-

	Various Southern African "Lo" Systems using the Clarke 1880 (Modified) Ellipsoid
	South African "WG" System using the WGS 84 Ellipsoid
	Namibian "Bessel" System using the Bessel 1841 Ellipsoid (GL Metres and Int. Metres)
	U.K. National Grid System, OSGB36,  using the Airy 1830 Ellipsoid
	U.K. National GPS Network, ETRS89, using the WGS 84 (GRS80) Ellipsoid
	Irish National Grid using the Airy 1830 (Modified) Ellipsoid
	Universal Transverse Mercator, U.T.M.,  using Various Ellipsoids

Geographical [Latitude, Longitude] to Transverse Mercator [Y, X] (or [E, N]) transformations

Transverse Mercator [Y, X] (or [E, N]) to Geographical [Latitude, Longitude] transformations

Transverse Mercator [Y, X] (or [E, N]) System 1 to System 2 (Belt 1 to Belt 2) transformations

Transverse Mercator [Y, X] (or [E, N]) System to U.T.M. [E, N] Zone transformations

U.T.M. [E, N] Zone to Transverse Mercator [Y, X] (or [E, N]) System transformations

U.T.M. [E, N] Zone 1 to U.T.M. [E, N] Zone 2 transformations.