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Federal Office of Topography swisstopo

NAVREF

NAVREF is a program for the transformation of global WGS84-coordinates in Swiss projected coordinates LV03 and vice versa.

NAVREF

This program is not designed for high-precision applications, but for navigation as well as for the transformation of coordinates that are derived from a geodetic data portal on the Internet, from a software like Google Maps or have been extracted from maps.
NAVREF doesn't allow any height transformation (except the ellipsoidal transformation) and allows interactive calculations only pointwise.

For PocketPC, a free mobile version is available:

  • NAVFREF mobile

For the transformation of precise coordinates and the processing of large data volumes in batch
operation, we offer the product REFRAME.

 

Latest version

NAVREF 3.0.453 (16.02.2010)

 

  • Setup

    (full version, free of charge)

    Published: 27.02.2012 | Size: 5868 Kb | Type: EXE

  • Update

    (free of charge)

    Size: 2555 Kb | Type: ZIP

  • .NET Framework 3.5 SP1 External website. Content opens in new window

    (Microsoft website)

Software system:Windows / Linux* / MacOS*
Languages:German / French / English
Remark:Microsoft .NET Framework 2.0 or later required
M * Mono platform External website. Content opens in new window required (free)

Product details

Supported reference frames

  • Global WGS84 geographical coordinates (degrees, degrees/minutes or degrees/minutes/seconds)
  • Swiss national coordinates (CH1903/LV03)

 

Other features and tools

  • Protocol generation (Excel CSV or text)
  • Coordinate field verification (point within Switzerland or not)
  • Interactive Help

 

Screenshots

Example: LV03 to WGS84 (Enlargement in new window)Enlargement in new window
Example: LV03 to WGS84
Example: WGS84 to LV03 (Enlargement in new window)Enlargement in new window
Example: WGS84 to LV03
Protocol (*.log) (Enlargement in new window)Enlargement in new window
Protocol (*.log)
Interactive help (Enlargement in new window)Enlargement in new window
Interactive help
Comments about this page: Geodesy
Last updated: 01.05.2012
to toposhop External website. Content opens in new window

Contact

Jérôme Ray
Dipl. Ing. FH
Geodetic developments and contracts

Tel +41 31 963 23 07
Fax +41 31 963 24 59

Email to Jérôme Ray

 

Further information

 

Documentation

Products

Related Products:

 

Access to

 

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