NSW Basement Elevation Model
In 2016, the Geological Survey of NSW (GSNSW) published a state-wide depth to basement 3D model (Robinson 2016, 2017). Since then, new geological and geophysical data have been released and used for the construction of basin-scale 3D geological models for the southern Thomson Orogen and the Sydney, Gunnedah and Bowen basins (Davidson 2019; Oliveira and Davidson 2019; Oliveira et al. 2019). The basement topography under these regions was modelled using constraints from drillholes, seismic, Seamless Geology, magnetics and gravity data. The results have now been incorporated into the updated Statewide 3D Basement Elevation Model reported herein.
Simple
- Date (Publication)
- 2019-03-01
- Edition
-
1
- Purpose
-
Define Carboniferous basement.
- Status
- On going
- Maintenance and update frequency
- As needed
- Theme
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3D model
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NSW Geology
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NSW basement topography
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- Access constraints
- License
- Use constraints
- License
- Other constraints
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CC-BY-4.0
- Spatial representation type
- Grid
- Denominator
- 25000
- Metadata language
- English
- Character set
- UTF8
- Topic category
-
- Geoscientific information
- Begin date
- 2019-03-01
- End date
- 2019-03-01
- Reference system identifier
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EPSG: 3308
- OnLine resource
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Download GeoTIFF
(
WWW:LINK
)
- OnLine resource
-
State-wide depth to basement 3D model update
(
WWW:LINK
)In 2016, the Geological Survey of NSW (GSNSW) published a state-wide depth to basement 3D model (Robinson 2016, 2017). Since then, new geological and geophysical data have been released and used for the construction of basin-scale 3D geological models for the southern Thomson Orogen and the Sydney, Gunnedah and Bowen basins (Davidson 2019; Oliveira and Davidson 2019; Oliveira et al. 2019). The basement topography under these regions was refined and the results have now been incorporated into the updated state-wide depth to basement 3D model reported herein.
- Hierarchy level
- Dataset
- File identifier
- 97772139-31b0-412b-ab0a-86a6b2f66c2d XML
- Metadata language
- English
- Character set
- UTF8
- Date stamp
- 2021-09-29T10:52:26
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0