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NSW Geophysics Ternary radioelement potassium(K)-thorium(Th)-uranium(U)
This dataset is part of the Geological Survey NSW Geophysics dataset series.
Ternary radioelement potassium(K)-thorium(Th)-uranium(U) channel data. The image was generated by merging many individual airborne surveys and is a red-green-blue (RGB) composite using a histogram-equalised colour-stretch for each of the three channels. The red, green and blue channels represent K, Th and U respectively. Mixed compositions are indicated by the proportional blend of the corresponding additive primary colours (e.g. yellow indicates the presence of both K and Th, magenta the presence of K and U while aqua indicates the presence of Th and U). Black indicates low concentrations and white represents high concentrations for all three radioelements. The distribution of radioelements reflects the geochemistry and mineralogy of the near-surface, which may constitute either bedrock or regolith materials. The NSW statewide grid DVD set includes K values in percent(%), Th values in parts per million (ppm) and U values in parts per million (ppm).
Simple
Identification info
- Status
Point of contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
Extent
))
- Maintenance and update frequency
- As needed
- Keywords (Theme)
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- WCS
- ImageMosaic
- Radio
- Keywords (Place)
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- Earth Science
- Australian and New Zealand Standard Research Classification (ANZSRC): Fields of Research
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- Earth Sciences
Resource constraints
- Access constraints
- Other restrictions
- Other constraints
- CC-BY-4.0 International Attribution
Resource constraints
- Use limitation
- https://creativecommons.org/licenses/by/4.0
- Access constraints
- Licence Unrestricted
- Use constraints
- Licence Unrestricted
- Language
- English
- Character encoding
- UTF8
Distribution Information
- OnLine resource
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geophys:Radio
NSW Geophysics Ternary radioelement potassium(K)-thorium(Th)-uranium(U)
Resource lineage
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- EPSG:4326
Reference System Information
- Reference system identifier
- CRS:84
Metadata
- Metadata identifier
- urn:uuid/981ae2eccfe95224b5f611abe7458db6e73db129
- Language
- English
- Character encoding
- anyValidURI
Point of contact
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
- https://portal.auscope.org.au/geonetwork/srv/eng/catalog.search#/metadata/981ae2eccfe95224b5f611abe7458db6e73db129
- Date info (Revision)
- 2023-08-18T07:38:56
- Date info (Creation)
- 2022-12-16T05:05:21
Metadata standard
- Title
- ISO 19115-3
Overviews
Spatial extent
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