Radiometric - Ternary Ratio/DEM Drape - 2005 map

dataset: victoria_2005jan25_mrg_raddem_50m_vg94.ecw
This ternary radioelement image of potassium–thorium–uranium data is a red-green-blue (RGB) composite using a histogram-equalised colour-stretch on each of the three channels, draped over a sun illuminated Shuttle Radar Topography Mission digital elevation model (SRTM DEM) intensity surface. The red, green and blue channels represent potassium (K), thorium (Th) and uranium (U) respectively, for K values in percent (%), Th values in parts per million (ppm) and U values in ppm. Mixed compositions are indicated by the ratio of the corresponding additive primary colours. For example yellow represents the presence of both K and Th, magenta the presence of K and U, and aqua the presence of Th and U. Black indicates low concentrations and white represents high concentrations of all three radioelements. Colour: 2005 Ternary Ratio Victorian state-wide 50x50m grid. Intensity: Shuttle Radar Topography Mission digital elevation model (SRTM DEM) data 90x90m grid. Sun illumination was set at 45 degrees azimuth and 60 degrees altitude.
 
Citation proposal Citation proposal
(2021)

Radiometric - Ternary Ratio/DEM Drape - 2005 map

Department of Energy, Environment and Climate Action
 

Details

Contacts

Cited responsible party  

No information provided.

Cited responsible party  

No information provided.

  Point of contact

 

Identifiers and Keywords

Text

No information provided.
Topic category
  • Geoscientific information
 

Resource Constraints

Use limitation
Access through https://datashare.maps.vic.gov.au/ or DataVic www.data.vic.gov.au or Vicmap Data Service providers http://www.delwp.vic.gov.au/maps/spatial-data/victorian-spatial-data/licensing#DSP 
Classification
Unclassified  

Legal constraints

Citation

Title
DELWP Data License 
Website
 

License Text

Use constraints
Restricted  
 

Other Dataset Details

Date ( Revision )
2021-06-04
Status
Completed  
Purpose
Missing 
Format
ECW 
Supplemental Information
Related Documents: None 
Maintenance and update frequency
Not planned  
 

Spatial

Spatial representation type
Grid  
Description
General - Victoria 
Reference system identifier
3111

N
S
E
W


 

Temporal

Begin date
2005-01-25 
End date
2005-01-25 
 

Quality

Attribute Quality
Not Applicable 
Positional Accuracy
Missing 
 

Lineage

Statement
Dataset Source: Georeferenced from a scanned map Dataset Originality: Primary & Derived 
 

About the Metadata Record

Metadata identifier
urn:uuid / 5cd8318d-b225-4bfe-8f37-63746744e683

  Processor

Contact  

No information provided.

Contact  

No information provided.
Resource Type
Dataset  
Date info ( Creation )
2022-04-13T11:26:25
Date info ( Revision )
2023-09-05T15:10:17
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 

Metadata Constraints

Classification
Unclassified  
 
 

    Overviews

  Provided by

  Share on social sites

         

  Views Views

Read here the full details and access to the data. Read here the full details and access to the data.

  Associated resources

Not available