TRANSDAT (Deutsch) - Version 13.39 TRANSDAT Coordinate Conversion supports thousands of coordinate systems and geodetic datum shifts, user-defined systems, INSPIRE, NTv2, BeTA2007, GPS, continental drift, many file systems, ESRI-Shape and much more with highest accuracy. The current and historical coordinate and reference systems of all states of the European Union, the American State Plane systems NAD27 und NAD83 and most systems of other continents are supported.