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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... -
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... -
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... -
Petrology, age, and rift origin of ultramafic lamprophyres (aillikites) at...
Diamond exploration over the past decade has led to the discovery of a new province of kimberlitic pipes (the Webb Province) in the Gibson Desert of central Australia. The Webb... -
Geoscience Australia Sentinel-2 Tidal Composites Calendar Year Collection 3
Intertidal zones are coastal environments exposed to both air and water, at low and high tide consecutively, and include sandy beaches, tidal flats, rocky shores and reefs. They... -
Astrometric Apparent Motion of High-redshift Radio Sources
Radio-loud quasars at high redshift (z ≥ 4) are rare objects in the universe and rarely observed with Very Long Baseline Interferometry (VLBI). But some of them have flux... -
The VLBI Correlator Ambiguity and the Relativistic Group Delay Model
The conventional VLBI relativistic delay model refers to the time epoch when the signal passes one of two stations of an interferometer baseline. Before, 2002, this model was... -
2014 Mount Stromlo Geodetic Observatory Co-Location Local Tie Survey Technical Report
The integrity and strength of multi-technique terrestrial reference frames, such as realisations of the International Terrestrial Reference Frame (ITRF), depend on the precisely... -
Self-Calibration of wet troposphere delay and clock phase variations for...
The wet tropospheric component and clock phase variations are the most important factors that limit the accuracy of the geodetic VLBI products. These fast fluctuations can be... -
Mineral Prospectivity as an Inference Question Towards the Unification of...
Mineral prospectivity studies seek to map evidence of mineral system activity, with the aim of informing mineral exploration decisions and guiding exploration in the face of... -
Australian atmospheric pressure and sea level data during the 2022 Hunga...
On January 15, 2022, an ongoing eruption at the Hunga volcano generated a large explosion which resulted in a globally observed tsunami and atmospheric pressure wave. This paper... -
Assessing the Status of Groundwater in the Great Artesian Basin
The project ‘Assessing the Status of Groundwater in the Great Artesian Basin’ assessed existing and new geoscientific data and technologies, including satellite data, to improve... -
Petroleum Systems Summary database (ENERGY_SYSTEMS)
The Petroleum Systems Summary database stores the compilation of the current understanding of petroleum systems information by basin across Australia. The Petroleum Systems... -
A novel approach for the direct estimation of the instantaneous Earth...
The Very Long Baseline Interferometry (VLBI) measures two standard observables: group delay and fringe frequency (delay rate). While the group delay is widely used for... -
Tsunami variability from stochastic earthquake models: Tests against...
Stochastic earthquake-tsunami models (SETMs) are widely used to simulate hypothetical tsunamis and their variability. Different SETMs can produce tsunamis with substantially...
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