a03d2d18-dddd-4339-9c1c-136286289f80 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-16T18:32:45 creation ISO 19115 2016 Charting New Frontiers Harnessing Global Navigation Satellite Systems for local solutions a03d2d18-dddd-4339-9c1c-136286289f80 GNSS, one of which is the more familiar US Global Positioning System (GPS), have become part of our everyday life… in our cars, phones and even smartwatches – helping us know where we are and where we want to go. Join me to explore advances in the analysis of GNSS in an Australia context. Knowing our ‘place in space’ is an inherent human emotive connection and Global Navigation Satellite Systems (GNSS), as a technology, has become prevalent in the world around us, and as a society we have become reliant on basic functions such as knowing where we are, and how to navigate from one place to another. Advances in analysis of GNSS observations has led to us being able to determine a location down to the sub-millimetre; calculate precise orbital arcs of low earth satellite platforms that are exploding in numbers for innovative communication technologies and earth observation; define how wet the troposphere is, and assist weather forecasting models; and even provide real-time precise positioning at the centimetre-level for a variety of applications. This presentation will take you through advances in positioning and navigation technologies through the lens of GNSS products and services based at Geoscience Australia, and how these benefit everyday Australians. {"type": "Polygon", "coordinates": [[[113.0, -45.0], [154.0, -45.0], [154.0, -9.0], [113.0, -9.0], [113.0, -45.0]]]} 113.0 154.0 -45.0 -9.0 DGAL Earth Sciences GNSS analysis Outreach Published_External Wednesday Seminar Link to YouTube Video documentDigital Link to YouTube Video HTML