Resistivity Depth Slice 10km
This layer shows a depth slice from a 3D resistivity model of the crust derived from an inversion of the AusLAMP NSW long period MT data.
Simple
Identification info
- Date (Publication)
- 2020-06-12
- Purpose
- Raster layer displaying modelled resistivity below the ground.
- Status
- On going
Point of contact
- Spatial representation type
- Vector
Spatial resolution
Equivalent scale
- Denominator
- 100000
- Topic category
-
- Geoscientific information
Temporal extent
- Time period
- 2016-07-01 2020-12-31
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S
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W
- Maintenance and update frequency
- As needed
- Keywords (Theme)
-
- geology. geophysics
- Keywords (Place)
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- New South Wales
Resource constraints
- Access constraints
- Copyright
- Use constraints
- License
- Other constraints
- CC-BY-4.0
- Language
- English
- Character encoding
- UTF8
Resource lineage
- Statement
- Time-series records of the magnetic and electric fields measured at the AusLAMP MT sites were QA\QCed, pre-processed and transformed into the frequency domain (Kyi et al, 2020). Data were then inverted to a 3D resistivity voxet model of the crust using the ModEM 3D code on the National Computing Infrastructure supercomputer (Kirkby et al, submitted). The 3D resistivity model was sliced to display the voxet cells at 10 km depth in plan-view. The cells were coloured according to their resistivity value to create the image. Kirkby, A. L., Musgrave, R., Czarnota, K., Doublier, M., Kyi, D., Duan, J. and Cayley, R., (submitted). The resistivity structure of the Tasmanides, southeastern Australia, from AusLAMP magnetotelluric data and implications for tectonic evolution. Submitted to Tectonophysics. Kyi, D., Duan, J., Kirkby, A. and Stolz, N., 2020. Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP): New South Wales; Data Release Report (Phase One). Record 2020/11 Geoscience Australia, Canberra.
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- WGS 1984
Metadata
- Metadata identifier
- urn:uuid/2d50afb1-6183-4d90-a31a-8ddbc8e75d2e
- Language
- English
- Character encoding
- UTF8
Point of contact
- Metadata linkage
- https://geonetwork-live.geoscience.nsw.gov.au/geonetwork/srv/api/records/2d50afb1-6183-4d90-a31a-8ddbc8e75d2e
- Date info (Revision)
- 2021-09-29T11:54:50
- Date info (Creation)
- 2020-06-22T12:01:32
Metadata standard
- Title
- ISO 19115:2003/19139
- Edition
- 1.0
Overviews
Spatial extent
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W
Provided by
Associated resources
Not available