Australian National Positioning Infrastructure Data Collection

This collection includes Global Navigation Satellite System (GNSS) observations from long-term continuous or semi continuous reference stations at multiple locations across Australia and its external territories, including the Australian Antarctic Territory. Value: The datasets within this collection are provided on an openly accessible basis to support a myriad of scientific and societal positioning applications in Australia. These include the development and maintenance of the Australian Geospatial Reference System (AGRS); the densification of the International Terrestrial Reference Frame (ITRF); crustal deformation studies; atmospheric studies; and the delivery of precise positioning services to Australian businesses. Scope: Data from reference stations across Australia and its external territories, including the Australian Antarctica Territory. Access: To access the datasets and query station information visit the Global Navigation Satellite System Data Centre