From Victoria Government
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Vicmap Position - AGD66 and GDA94 Transformation Sample Point

Created 26/06/2025

Updated 23/01/2026

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The test data set can be used to test high accuracy coordinate transformation (for compiled GIS data) and coordinate conversion in and around Victoria in relation to the Geocentric Datum of Australia. The test data can be used to compare outputs from software that: · Claims to use the official Intergovernmental Committee on Survey and Mapping (ICSM) high accuracy combined 7 parameter/distortion model transformation process and incorporating or derived from file data contained in called National 66 (13.09.01).gsb (refer to (http://www.anzlic.org.au/icsm/gdatm/) which is provided in the National Transformation Version 2 (NTv2) grid file format. · Claims to perform conversions between coordinate types relating to the Australian Geodetic Datum and Geocentric Datum of Australia including: - Geographicals: Latitude and Longitude coordinates (ie AGD66 and GDA94), - Universal Transverse Mercator (UTM) grid coordinates (ie Australian Map Grid 1966 (AMG66) and Map Grid of Australia 1994 (MGA94)) and - Custom Lambert conformal conic projection coordinates relating to the Land Victoria Vicgrid66 and Vicgrid94 projection specifications as they apply to Victoria (refer to www.giconnections.vic.gov.au)

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Additional Info

Field Value
Title Vicmap Position - AGD66 and GDA94 Transformation Sample Point
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/en/dataset/12a7cad7-a097-4b3d-a138-4b926decdc7e
Remote Last Updated 13/01/2026
Contact Point
Department of Energy, Environment and Climate Action
contact@dpc.vic.gov.au
Reference Period 01/06/2023
Geospatial Coverage Victoria
Data Portal Victoria Government

Data Source

This dataset was originally found on Victoria Government "Vicmap Position - AGD66 and GDA94 Transformation Sample Point". Please visit the source to access the original metadata of the dataset:
https://discover.data.vic.gov.au/dataset/vicmap-position-agd66-and-gda94-transformation-sample-point