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  1. Official GDA2020 Forum

    1. Welcome to the Official GDA2020 Forum

      This forum is a place to discuss, share experiences and find answers to questions relating to the modernisation of Australia’s datum. This includes sector-specific assistance with technical aspects of the change. It is moderated by members of the GDA Modernisation Implementation Working Group and other technical specialists are invited to participate and give advice. 

      Information about the change, including  Fact Sheets and Frequently asked Questions is available from the Modernising Australia’s Datum Website