Total Magnetic Intensity - Variable Reduction to Pole (VRTP) greyscale image - 2015

The file is an image created from magmap_v6_2015_VRTP, a Variable Reduction to Pole TMI grid of the Australian region with a grid cell spacing of ~3 seconds of arc (approximately 80 m). This image only includes airborne-derived TMI data for onshore and near-offshore continental areas. The VRTP processing followed Cooper and Cowan's (2005) differential reduction to pole up to 5th order polynomial. Magnetic inclination and declination were derived from the IGRF-11 geomagnetic reference model (Finlay et al., 2010) using a data representative date of January 2005 and elevation 300 m.

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Geoscience Australia - Client Services
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  • Geoscientific information

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As needed
Keywords (Place)
  • World
Australian and New Zealand Standard Research Classification (ANZSRC): Fields of Research
  • Earth Sciences

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© Commonwealth of Australia (Geoscience Australia) 2015. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode

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https://creativecommons.org/licenses/by/4.0
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Licence Unrestricted
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English
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UTF8

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TotalMagneticIntensityVRTP2015_greyscale

Total Magnetic Intensity - Variable Reduction to Pole (VRTP) greyscale image - 2015

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Dataset

Reference System Information

Reference system identifier
EPSG:4283

Reference System Information

Reference system identifier
EPSG:4326

Reference System Information

Reference system identifier
CRS:84

Reference System Information

Reference system identifier
EPSG:3857

Metadata

Metadata identifier
urn:uuid/cedafb4f4a3792ad08b54dc5ffb3b7e178f5ea00

Language
English
Character encoding
anyValidURI

Point of contact

Geoscience Australia - Client Services
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Type of resource

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Dataset

Metadata linkage

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

Date info (Revision)
2023-08-18T07:56:01
Date info (Creation)
2023-12-05T02:45:28

Metadata standard

Title
ISO 19115-3
 
 

Overviews

Spatial extent

N
S
E
W


Keywords

Australian and New Zealand Standard Research Classification (ANZSRC): Fields of Research
Earth Sciences

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