-
Surface-wave Velocity Mapping of the Delamerian Region
To investigate shallow crustal structure across the Delamerian region, this study generates a surface-wave phase velocity map at 1.6 s period. This ambient-noise derived map of... -
Listening to the Earth's Whisper: Unveiling Australia's Subsurface with...
Australia’s landscapes and resources are shaped by processes deep within the Earth. But how do we see what lies beneath our feet? At Geoscience Australia, we use a technique... -
Ambient Noise Tomography of The Australian Continent Using 40 Years of...
The Australian continental crust has a rich and complex tectonic history, reflected in seismic tomography by sharp velocity contrasts. In this study, we utilise data from all... -
Automated and Efficient Surface wave Phase Velocity Estimation and Quality...
Ambient noise tomography (ANT) has evolved from pioneering laboratory experiments into a widely used method for imaging Earth's subsurface at various scales. A standard... -
Subsurface imaging with drilling-generated seismic noise
Elastic seismic waves propagate in the solid Earth and contain valuable information for inferring subsurface physical properties. Traditionally, the data acquisition requires... -
Towards continental-scale ambient noise tomography of Australia, a...
Output type: Exploring for the Future Extended Abstract Short Abstract: Seismic tomography has been used for more than 50 years to map the seismic velocity structure of Earth’s... -
Ambient noise tomography of Australia: application to AusArray deployment
For more than half a century, seismic tomography has been used to map the volumetric structure of Earth’s interior, but only recent advances in computation have enabled the... -
Ambient noise tomography of Australia: Application to AusArray deployment - Update
As part of the first phase (2016-2020) of the Exploring for the Future (EFTF) program, Geoscience Australia deployed 119 broad band seismic stations in northern Australia. This...
1 - 8 of 8 results