Free meridian downloads

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.
Tags: formula, coordinate, coordinates, transformation, digital, elevation, model, geodetic, distance, calculation, conversion, system, datum, shift, reference, ntv2, gps, geocoding, measurement, geodesy, meridian, utm, wgs84, state, plane, spcs, nad27, nad83, mtm, …

TRANSDAT Geosoftware executes coordinate transformations and geodetic datum shifts between lots of coordinate and reference systems of Germany, Europe, America, Australia and world wide in high quality and with high performance: 1. The German Coordinate and Reference Systems of the old and new Federal Countries including the 40 Prussian Soldner Land Registers and Soldner Berlin and Munic. 2. 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. 3. The US- and Canadian State Plane Coordinate Systems (SPCS) on NAD27 and NAD83 and other Coordinate and Reference Systems of the North American Continent. 4. The Coordinate and Reference Systems of the Australian Continent. 5. A lot of Coordinate and Reference Systems of other Continents. 6. All world-wide used Coordinate and Reference Systems. You find a complete list of the coordinate and reference systems supported by the program in the internet or after downloading of the programs free test version. The NTv2 standard with national grid files is supported. Apart from the given world-wide and state-specific systems also your own coordinate systems and geodetic reference systems can be defined with Helmert (Bursa / Wolf, ISO19111) or Molodenski parameters. Calculations can be performed with coordinates entered directly, loaded from files in various formats (Text, dBase, ArcShape and ArcGenerate) or passed through batch processing. ArcShape files can be viewed with the program intern Shape Viewer. A programmable GPS interface makes possible to read coordinates from a low cost GPS antenna into a notebook. The program can be run on network, where clients are installed automaticly. The program has user-selectable German or English language interface and comes with extensive bi-language online help.
Tags: coordinate, coordinates, transformation, geodetic, conversion, system, systems, datum, shift, reference, ntv2, calculation, gps, georeference, spatial, data, measurement, meridian, geographic, longitude, latitude, utm, wgs84, etrs89, lambert, universal, transverse, …