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Xarxes geodèsiques

Real-time positioning

System to broadcast differential corrections (DGPS, RTK...)

Post-processing - RINEX files

Downloading of the RINEX observation files of the GNSS stations of the CatNet network

Geodetic marks

Geodetic marks of the Utilitarian Network of Catalonia


In 2007 the ETRS89 reference system was made official and replaced the former ED50 system.

Transform coordinates and formats

Convertbox and geodetic calculator, guides for the transformation of coordinates (ED50 to ETRS89...) with different software, geoid models...