Our data available in GDA94 (and on request, AGD66). This aligns with the OPGGS and OEI legislation.
Geocentric Datum of Australia 2020 (GDA2020) is Australia’s new coordinate reference system. It aims to more closely align spatial data to Global Positioning System (GPS) positions. Our priority is to introduce GDA2020 smoothly, maintaining certainty for titleholder and licensees.
If you are submitting data to us, please clearly mark the source datum.
More information
- The Intergovernmental Committee on Surveying and Mapping website has details on Australia’s datum modernisation and reference system.
- Geoscience Australia has GDA2020 tools, models and resources to help you transition.
- A simple overview of GDA2020 is on Landgate's GDA2020 page.