From Geoscience Australia
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National Geospatial Reference System NGRS

Created 17/10/2025

Updated 17/10/2025

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The GNSS database contains metadata and data quality statistics for continuous operating GNSS stations in Australia, its Territories and the South Pacific. GNSS stations consist of permanent geodetic quality GPS receivers, on geologically stable marks, with eight stations within Australia known as the Australian Fiducial Network (AFN) . These stations provide the geodetic framework for the spatial data infrastructure in Australia and its territories. They also provide input for the measurement of earth processes, such as crustal dynamics and sea level rise. Data from the GNSS network also contributes to the International GNSS Service . Where stations are managed by Geoscience Australia, Rinex data and quality statistics are available from this website.

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Additional Info

Field Value
Title National Geospatial Reference System NGRS
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/ed9f910e-ed84-49a9-a507-bbaccbc1f22a
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage Australia
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "National Geospatial Reference System NGRS". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/national-geospatial-reference-system-ngrs