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Geodetic Reference System 2015 - the Approach in North ... - CLGE

Geodetic Reference System 2015 - the Approach in North ... - CLGE

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2 Geodetic reference frame in Germany / North-Rhine Westphalia TOMORROW Stephan Heitmann Ministry of the Interior and Local Affairs NRW, Germany __________________________________________________________________________________________________________ The Geodetic Infrastructure in Europe – today and tomorrow - Sweden, Umeå 22-23 June 2011

Consequences: clasical point field (c. 30000TP 1.-4. order) NRW- geodetic reference 2015 (part of the German geodetic reference frame) Ministry of the Interior and Local Affairs NRW, Germany Do we still need reference point fields? Geod. fundam. points ca. 170 GGP (integration of 3D-coordinates, physical heights and gravity) Leveling points DHHN-NRW (ca. 4000 HFP) clasical leveling points (NIVP 2.+3. order) Gravity points SFP (10 abs. grav. points + x rel. grav. points) __________________________________________________________________________________________________________ The Geodetic Infrastructure in Europe – today and tomorrow - Sweden, Umeå 22-23 June 2011

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