Victoria's Geodetic Infrastructure

Victoria's Geodetic Infrastructure consists of an integrated combination of authoritative information on ground marks (stored in the Survey Marks Enquiry Service) and GPSnet a Global Navigation Satellite System (GNSS) Continuously Operating Reference Stations (CORS) infrastructure, to form a network of control upon which all other spatial data in Victoria may be registered.

The Victorian Geodetic Network is an integral part of the National Geodetic Network which is managed by the National Mapping Division of Geoscience Australia. The Victorian Geodetic Infrastructure enables users to determine position in relation to the nationally adopted Geocentric Datum of Australia 1994 (GDA).

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