Positioning and Navigation
Geoscience Australia is the national focal point for coordination of geodetic information and data, and maintains a national network of geodetic observatories which forms part of a global observatory network.
Geoscience Australia is the national focal point for coordination of geodetic information and data and is working with state agencies, the Intergovernmental Committee on Surveying and Mapping (ICSM) and industry groups towards the provision of the best possible data.
Geoscience Australia maintains a national network of geodetic observatories which forms part of a global observatory network.

Positioning Australia
Geoscience Australia is the Australian Government agency responsible for Australia's fundamental national positioning infrastructure and services.

Australian Geospatial Reference System
The Australian Geospatial Reference System is the collection of datums, infrastructure, standards and models required for accurate and reliable 4D positioning.

Geodesy
Global Positioning System (GPS), AUSGeoid, AUSPOS, sunrise and sunset times, geodetic calculations and overview information about Geodesy.

Geomagnetism
Geoscience Australia maintains a national network of geomagnetic observatories which forms part of a global observatory network.

Governance
Australian Government and international obligations governing Geoscience Australia's earth monitoring activities.