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Enhancing Australian Gravimetric Quasigeoid with Airborne Gravity Data:...
This document summarises a regional Australian Gravimetric Quasi Geoid (AGQG) calculation for the Greater Adelaide area, undertaken to assess the quality and consistency of... -
Empowering Antarctic End-Users: A New Era Of Satellite Data Accessibility
Digital Earth Antarctica is an exciting new platform being developed by Geoscience Australia, funded through an Australian government commitment to support Earth Observations... -
Data Analysis for Determination of International Terrestrial Reference Frame...
Fiji’s Geodesy Section of the Ministry of Lands and Mineral Resources, through the Pacific Community (SPC) Pacific Geospatial & Surveying Council (PGSC) Partnership Desk... -
Quantum-enabled optical large-baseline interferometry: applications,...
Optical Very Long Baseline Interferometry (VLBI) offers the potential for unprecedented angular resolution in astronomical imaging and geodetic measurements. However, classical... -
NSW Coast Tsunami Inundation Modelling; Final Report
This report describes earthquake-tsunami inundation hazard modelling for the entire NSW coast including Lord Howe Island, conducted by Geoscience Australia in partnership with... -
WA Tsunami Inundation Modelling, Geraldton to Dunsborough
This report details tsunami inundation modelling for the Western Australia (WA) coast, spanning from Geraldton to Dunsborough. The focus is on tsunami hazards in nearshore and... -
Parallactic delay for geodetic VLBI and non-orthogonality of the fundamental axes
The Gaia optical astrometric mission has measured the precise positions of millions of objects in the sky, including extragalactic sources also observed by Very Long Baseline... -
Science-informed tsunami risk reduction in Western Australia
An approach is presented to deriving onshore tsunami evacuation zones in Western Australia. The warning zones correspond to warning categories for distant earthquake tsunamis in... -
Modelling Australian Gravimetric Quasi-Geoid with airborne gravimetry
Computing a geoid from gravity anomalies involves a series of “remove-predict-restore” operations. This process begins by removing global gravity and terrain effects, predicting... -
From Offshore to Onshore probabilistic tsunami hazard assessment with...
Offshore probabilistic tsunami hazard assessments (PTHAs) are increasingly available for earthquake generated tsunamis. They provide standardized representations of tsunami... -
Pacific Sea Level and Geodetic Monitoring Project Levelling & GNSS...
The Australian Bureau of Meteorology (BoM), Geoscience Australia (GA) and the Pacific Community (SPC) work together on the Australian Aid funded Pacific Sea Level and Geodetic... -
Geoscience Australia Analysis Centre Annual Report 2023-2024
This report gives an overview of the activities of the Geoscience Australia IVS Analysis Centre during 2023-2024. -
Data Analysis for Determination of International Terrestrial Reference Frame...
The Pacific Islands Applied Geoscience Commission (SOPAC) requested Geoscience Australia to compute International Terrestrial Reference Frame (ITRF) coordinates for 18 survey... -
2023 Mount Pleasant Geodetic Observatory (Hobart) Co-Location Local Tie...
The integrity and strengths of multi-technique terrestrial reference frames such as ITRF2020 depend on the precisely measured and expressed local tie connections between space... -
eo-tides - Tide modelling tools for large-scale satellite Earth observation analysis
The eo-tides package provides powerful parallelized tools for integrating satellite Earth observation (EO) data with ocean tide modelling. The package provides a flexible... -
Mapping the Structure and Metasomatic Enrichment of the Lithospheric Mantle...
The lithology, geochemistry, and architecture of the continental lithospheric mantle (CLM) underlying the Kimberley Craton of north-western Australia has been constrained using... -
How geoscience is useful for farmers
A document outlining how geoscientific data can be useful for farmers and engagement tool for geoscientists interacting with farmers and pastoralists. -
WA tsunami inundation modelling, Geraldton to Dunsborough, model outputs in...
A zip folder is provided containing key model outputs (in GIS formats) for the study "WA tsunami inundation modelling, Geraldton to Dunsborough". NOTE FOR WINDOWS USERS:The... -
Application of USGS ShakeCast for Rapid Post-Earthquake Assessment of...
The National Earthquake Alerts Centre (NEAC) at Geoscience Australia (GA) operationally provides alerts on earthquake events in the region which include Shakemap. This paper... -
Report on the analysis of the Asia Pacific Regional Geodetic Project (APRGP)...
The annual Asia Pacific Regional Geodetic Project (APRGP) GPS campaign is an activity of the Geodetic Reference Frame Working Group (WG) of the Regional Committee of United...