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

Geological Survey of NSW - MinView support team
>

Spatial representation type
Topic category
  • Geoscientific information

Extent

Extent

N
S
E
W


Maintenance and update frequency
As needed
Keywords (Theme)
  • WCS
  • ImageMosaic
  • Radio
Keywords (Place)
  • World

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
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

Geological Survey of NSW - MinView support team
>

Point of contact

- ()

Type of resource

Resource scope
Dataset

Metadata linkage

Function
Complete Metadata
Metadata linkage
http://portal.auscope.org/geonetwork/srv/api/records/177abe2c-9efe-4fd2-a66e-0f1e099c3047

Date info (Revision)
2022-10-25T02:20:38
Date info (Creation)
2022-10-26T06:44:24

Metadata standard

Title
ISO 19115-3
 
 

Overviews

Spatial extent

N
S
E
W


Keywords

ImageMosaic Radio WCS

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Associated resources

Not available