Airborne Magnetics - Reduced to Pole - 2011 map

dataset: victoria_2011jan27_air_rtp_50m_vg94.ecw
This is a pseudocolour image of Total Magnetic Intensity Reduced to the Pole (TMI RTP) Victorian state-wide grid data generated using a histogram-equalised colour-stretch draped over a sun illuminated intensity surface. ‘Cooler’ colours indicate lower values and ‘warmer’ colours represent increasingly higher magnetic intensity values, in nanoTeslas (nT). A single RTP correction, calculated for the centre of the state-wide grid, has been applied to the whole grid. Colour: TMI (RTP) 2011 Victorian state-wide 50x50m grid. Intensity: 2011 TMI (RTP) Victorian state-wide 50x50m grid. Sun illumination was set at 45 degrees azimuth and 60 degrees altitude.
 
Citation proposal Citation proposal
(2021)

Airborne Magnetics - Reduced to Pole - 2011 map

Department of Energy, Environment and Climate Action
 

Simple

 
 

Description

Title
Airborne Magnetics - Reduced to Pole - 2011 map 
Alternate title
victoria_2011jan27_air_rtp_50m_vg94.ecw 
Purpose
Missing 
Supplemental Information
Related Documents: None 
Status
Completed  
 
 

Temporal

 
 

Spatial

Code
3111 
 
 

Maintenance

Maintenance and update frequency
Not planned  
 
 

Format

Title
ECW 
 
 

Contacts

  Point of contact

Cited responsible party  

No information provided.

Cited responsible party  

No information provided.
 
 

Keywords

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  
 
 

Lineage

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

Metadata Constraints

Classification
Unclassified  
 
 

Quality

Attribute Quality
Comments
Not Applicable 
Positional Accuracy
Comments
Missing 
Conceptual Consistency
Missing Data
Excess Data
 
 

Acquisition Info

 
 

Raster Data Details

X Pixel Resolution (cm)
50  
 
 

Point Cloud Data Details

 
 

Contour Data Details

 
 

Survey Details

 
 

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  Associated resources

Not available