For the implementation of the INSPIRE directive all so
far in Germany available geo references with Gauss-
Krueger / DHDN coordinates now must be converted to
UTM / ETRS89 coordinates for future use. BetaDLL
supports the development of geodetic software on
various platforms for this transformations by
providing geodetic functions. BetaDLL contains precise
functions for coordinate transformations and datum
shifts using the German NTv2 standard BeTA2007. The
Functions can be easy called from own applications.
Coordinate systems supported by BetaDLL: UTM
coordinates (northern hemisphere); Gauss-Krueger
coordinates(3 degrees wide strips); Geographic
coordinates (Greenwich) [deg,min,sec]; Geographic
coordinates (Greenwich) [deg]. Geodetic Reference
systems (datum shifts) supported by BetaDLL: DHDN90
(NTv2 BeTA2007), Rauenberg, Bessel; ETRS89 (NTv2
BeTA2007), geozentric, GRS80; WGS84 (GPS NTv2
BeTA2007), geozentric, WGS84. BetaDLL comes with
extensive documentation and is supplied as a DLL file
or as C++ source code for 32bit and 64bit

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