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

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

1797: First military

1797: First military topographic map production of north western Germany by LeCoq 210 Years Geodetic Reference 1870: Horizontal Datum - TP Rauenberg in Berlin-Tempelhof 1879: Vertical Datum - Amsterdam Gauge Point (NAP) - mile stones - 1921: Civil Serveying and Mapping Administraion (Reichsamt für Landesaufnahme in Berlin) 1922: Gauß-Krüger-Coordinate system Ministry of the Interior and Local Affairs NRW, Germany 1963: Elektro magnetic distance measurement 1950: Europaen Datum „ED50“ 1983: First civil GPS use in NRW and Europe 1994: WGS84/ ETRS89 2001: CORS RTK positioning service SAPOS ® __________________________________________________________________________________________________________ The Geodetic Infrastructure in Europe – today and tomorrow - Sweden, Umeå 22-23 June 2011 today 1900 1850 1950 2000 1800

Ministry of the Interior and Local Affairs NRW, Germany surveying and mapping law in NRW Vermessungs- und Katastergesetz NRW § 1 tasks (1) ... The collection, maintenance and provision of the surveying and mapping data ... have to be continuously adjusted to the development of science and technique. data collection data maintenance data provision aggregation processing user __________________________________________________________________________________________________________ The Geodetic Infrastructure in Europe – today and tomorrow - Sweden, Umeå 22-23 June 2011

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