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Developer Resources (DLL/JAR)

swisstopo provides shared libraries (DLL or JAR) for software developers which allow transformation of coordinates and heights. <br>These transformations can be easily integrated into existing applications (.NET, C++, Visual Basic, Java), websites (Java, MONO, Silverlight) or macros (e.g. VBA).

DLL

Software libraries and Java classes

REFRAME DLL/JAR

The REFRAME library allows all transformations of coordinates and heights, which are relevant in Switzerland and available in the REFRAME for GeoSuite software, except UTM projection:

  • GPSREF (ETRF93 <-> LV95)
  • FINELTRA (LV95 <-> LV03)
  • CHGEO2004 (geoid model)
  • HTRANS (LHN95 <-> LN02)


REFRAME is available as DLL for Windows (.NET, C++/CLI, Silverlight and COM versions) and Linux (with Mono), and as JAR for Windows, Mac and Linux.
The REFRAME library may be distributed to third parties and integrated into commercial products, but it must be delivered to the customer free of charge.

TRANSINT DLL

The TRANSINT DLL allows planimetric transformations and interpolations based on regular grids (generated with TRANSINT for GeoSuite) or triangular networks (FINELTRA).
 

Additional information


Download applications

REFRAME DLL/JAR
Version 3.2 for Windows 32-bit or 64-bit, Mac or Linux - Zip archive containing binairies, documentation and examples

TRANSINT DLL
Full installation package - Version 1.1 for Windows 32-bit or 64-bit


Federal Office of Topography swisstopo Seftigenstrasse 264
P.O. Box
3084 Wabern
Tel.
+41 58 469 01 11

E-mail

Federal Office of Topography swisstopo

Seftigenstrasse 264
P.O. Box
3084 Wabern

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