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GEODLL32 (English) 10.21
DLL with geodesic functions for2D and 3D coordinate transformations and more.
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Review In the Dynamic Link Library GeoDLL geodesic functions like 2D and 3D coordinate transformation, datum changes, meridian strip changes, user defined coordinate and reference systems, NTv2 support, distance calculation, maps functions, Digital Elevation Models and more geodesic functions are contained to bind them into own applications. WINDOWS operating system allows building of function libraries intended for use by applications, the so-called Dynamic Link Libraries. The application uses functions stored in the DLL by making a DLL call. The language used for developing applications that call functions of the DLL is not important. It could be C++, Delphi, MS-Access, Visual Basic or CA-Visual Objects or other. Therefore the DLL is delivered with interface source codes to many programming languages. With GeoDLL world wide Coordinate Transformations and Reference System Transformations (datum shifts) are available: 1. The current and many historical Coordinate and Reference Systems of all States of the European Union (EU) including the eastern extensions and other European Systems. 2. The US- and Canadian State Plane- and other Coordinate and Reference Systems of the North American Continent. 3.The Coordinate and Reference Systems of the Australian Continent. 4. A lot of Coordinate and Reference Systems of other Continents. 5. All world-wide used Coordinate and Reference Systems. 6. The German Coordinate and Reference Systems of the old and new Federal States, the 40 Prussian Soldner Land Registers, the German Lagestatus and exact Reference Systems of the German Federal States. Apart from this systems your own coordinate systems and geodetic reference systems can be defined with Helmert or Molodenski (Bursa / Wolf) parameters. You find complete lists of the functions, coordinate and reference systems treated by the DLL in the documentation or direct at the address http://www.killetsoft.de/p_gdla_e.htm. |
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Changelog: Version: 10.21(19 May 2008) Full support of the NTv2 standard. New reference systems BeTA2007, FRANCE, CANADA_0 with NTv2 grid file. New projection Equidistant Cylindrical (Plate Carrée). New coordinate and reference systems of the French Departements, Jersey and Guernsey. 3D transformations and Cartesian Coordinates. Version: 10.16(27 Dec 2007) New coordinate and reference systems for Finland. New Coordinate- and Ref.-Systems for Belgium. New functions for 3D coordinate transformations. New reference systems DHDN90 / BeTA2007 of all German Federal States! New functions to calculate ground level elevations from Digital Elevation Models. Version: 10.12(08 Aug 2007) New reference systems DHDN90 / BeTA2007 of all German Federal States! New coordinate and reference systems of Romania and Bulgaria! New functions to calculate ground level elevations from Digital Elevation Models (DEM)! GeoDLL source is changed to C++ and thus it is faster and more stable! Version: 10.10(21 May 2007) Functions to calculate ground level elevations from Digital Elevation Models! The GeoDLL source was changed to C++ and thus it is faster, more compact and is more stable! New coordinate and reference systems of the German Federal States! New coordinate and reference systems with German Lagestatus! Version: 10.01(15 Feb 2007) The GeoDLL source was changed to C++ and thus it is faster, more compact and is more stable! New coordinate and reference systems of the German Federal States with high accuracy! New coordinate and reference systems with German Lagestatus! Implementation of the geodetic GLONASS reference systems! Version: 10.00(03 Feb 2007) New coordinate and reference systems of the German Federal States with high accuracy! New coordinate and reference systems with German Lagestatus! GeoDLL is available in C++ source code! Implementation of the geodetic GLONASS reference system! GeoDLL is multithreading ready! Version: 9.26 Tags: Formula | Coordinate | Coordinates | Transformation | Coordinatetransformation |
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(geodll.zip - 1.03 MB)
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