Product catalogue
5028 Narryer Airborne Magnetic and Radiometric Survey, 2025, WA
<p><strong>Survey Details</strong><br />Survey Name: Narryer</p><p>Survey ID: 5028</p><p>Blocks: 4</p><p>Datasets Acquired: Magnetics and Radiometrics</p><p>Acquisition Start Date: 24/10/2024</p><p>Acquisition End Date: 07/11/2025</p><p><br />Flight line spacing: 100 m</p><p>Nominal terrain clearance: 50 m</p><p>Flight line direction: </p><p>• Block 1: East-West (090-270)</p><p>• Block 2: North-South (000-180)</p><p>• Block 3: North-South (000-180)</p><p>• Block 4: North-South (000-180)</p><p>Total distance flown: 415,090 line-km's</p><p><br />Funded By: Geological Survey of Western Australia</p><p>Acquired By: Thomson Airborne</p><p>Processed By: Thomson Airborne</p><p>Project Management: Geoscience Australia</p><p>Quality Control: Geoscience Australia</p><p><br />Datum: Geocentric Datum of Australia 2020 (GDA2020)</p><p>Projection: Map Grid of Australia 50 (MGA50)<br /><br /><strong>Datasets</strong><br /><strong>1. Point-located Data</strong></p><p>Format: ASCII-column (.dat)</p><p>• Magnetic diurnal</p><p>• Magnetics raw-edited</p><p>• Magnetics reduced</p><p>• Radiometrics raw-edited</p><p>• Radiometrics reduced<br /></p><p><strong>2. Gridded Data</strong></p><p>Format: ERMapper (.ers)</p><p>Note: The grids are available as both individual blocks and a merged compilation. The merged grids are also levelled to AWAGS).</p><p>• Total magnetic intensity (TMI)</p><p>• TMI reduced to pole (RTP)</p><p>• TMI RTP with first vertical derivative (1VD) applied</p><p>• Dose rate</p><p>• Potassium concentration</p><p>• Thorium concentration</p><p>• Uranium concentration</p><p>• Radar-derived digital elevation model<br /></p><p><strong>3. Images</strong></p><p>Format: GeoTiff (.tif)</p><p>• Ternary radiometric image</p><p><br /><strong>4. Reports</strong></p><p>• Calibration report</p><p>• Operations and processing summary report</p><p>• Quality control report<br /></p>
Simple
Identification info
- Date (Creation)
- 2026-01-28
- Date (Publication)
- 2026-04-14T00:50:30.639Z
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/150992
Identifier
- Cited responsible party
-
Role Organisation / Individual Name Details Publisher Commonwealth of Australia (Geoscience Australia)
Voice Author Goodwin, J.
Internal Contact
- Purpose
-
Magnetic and radiometric data are types of geophysical information primarily used to map geology. The data will have applications in mineral, energy, and groundwater exploration as well as environmental studies.
- Status
- Completed
- Point of contact
-
Role Organisation / Individual Name Details Resource provider Minerals, Energy and Groundwater Division
External Contact Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Goodwin, J.
Internal Contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
))
- Maintenance and update frequency
- As needed
Resource format
- Title
-
Product data repository: Various Formats
- Protocol
-
FILE:DATA-DIRECTORY
- Name of the resource
-
Data Store directory containing the digital product files
- Description
-
Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes
- Keywords
-
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magnetics
-
- Keywords
-
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radiometrics
-
- Keywords
-
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elevation
-
- Keywords
-
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Total Magnetic Intensity (TMI)
-
- Keywords
-
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gamma-ray
-
- Keywords
-
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spectroscopy
-
- Keywords
-
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Narryer
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- theme.ANZRC Fields of Research.rdf
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Magnetism and Palaeomagnetism
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Geothermics and Radiometrics
-
- Keywords
-
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Published_External
-
- Project
-
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Resourcing Australia's Prosperity
-
Resource constraints
- Title
-
Creative Commons Attribution 4.0 International Licence
- Alternate title
-
CC-BY
- Edition
-
4.0
- Access constraints
- License
- Use constraints
- License
- Other constraints
-
© Commonwealth of Australia (Geoscience Australia) 2026
Resource constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
- Classification system
-
Australian Government Security Classification System
- Language
- English
- Character encoding
- UTF8
Distribution Information
- OnLine resource
-
Download Magnetics - Block 1 (zip) [2.5 GB]
Point-located (ASCII-column)
- OnLine resource
-
Download Magnetics - Block 2 (zip) [2.5 GB]
Point-located (ASCII-column)
- OnLine resource
-
Download Magnetics - Block 3 (zip) [2.0 GB]
Point-located (ASCII-column)
- OnLine resource
-
Download Magnetics - Block 4 (zip) [2.0 GB]
Point-located (ASCII-column)
- OnLine resource
-
Download Radiometrics - Block 1 (zip) [1.0 GB]
Point-located (ASCII-column)
- OnLine resource
-
Download Radiometrics - Block 2 (zip) [1.0 GB]
Point-located (ASCII-column)
- OnLine resource
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Download Radiometrics - Block 3 (zip) [810.9 MB]
Point-located (ASCII-column)
- OnLine resource
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Download Radiometrics - Block 4 (zip) [806.3 MB]
Point-located (ASCII-column)
- OnLine resource
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Download Digital Elevation Model (DEM) individual blocks (1-4) (zip) [278.6 MB]
Grids/Images
- OnLine resource
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Download Total Magnetic Intensity (TMI) - individual blocks (1-4) (zip) [891.7 MB]
Grids/Images
- OnLine resource
-
Download Merged grids - TMI, radiometrics, DEM (zip) [2.7 GB]
Grids/Images
- OnLine resource
-
Download Radiometrics - individual blocks (1-4) (zip) [1.2 GB]
Grids/Images
- OnLine resource
-
Download Calibration, Quality Control, Operations and Processing Reports (zip) [33 MB]
Download Calibration, Quality Control, Operations and Processing Reports (zip) [33 MB]
Distribution Information
- Distributor contact
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Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
Voice
Resource lineage
- Statement
-
<div>Data acquired in accordance with Geoscience Australia's technical standards for the acquisition, processing and delivery of airborne magnetic and radiometric data. Data has been acquired and processed by Thomson Airborne. All reports are as provided by Thomson Airborne. The merged grids are produced by Geoscience Australia.
The acquisition of this survey was wholly funded by the Government of Western Australia. Project management and QA/QC was undertaken by Geoscience Australia via the Resourcing Australia's Prosperity initiative.
Reference System Information
- Reference system identifier
- EPSG/GDA2020 / geographic 2D (EPSG: 7844)
Metadata constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
-
urn:uuid/25be935f-de96-4f01-b9ed-db58e4df051c
- Title
-
GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Goodwin, J.
Internal Contact
Type of resource
- Resource scope
- Dataset
Alternative metadata reference
- Title
-
Geoscience Australia - short identifier for metadata record with uuid
- Citation identifier
- eCatId/150992
- Metadata linkage
-
https://ecat.ga.gov.au/geonetwork/srv/api/records/25be935f-de96-4f01-b9ed-db58e4df051c
- Date info (Creation)
- 2026-06-15T01:03:49.283Z
- Date info (Creation)
- 2026-06-15T01:02:46.847Z
- Date info (Creation)
- 2026-06-15T00:06:54.045Z
- Date info (Creation)
- 2026-04-14T03:56:42.039Z
- Date info (Creation)
- 2026-03-11T23:30:29.356Z
- Date info (Revision)
- 2026-06-21T22:26:19.028Z
Metadata standard
- Title
-
AU/NZS ISO 19115-1:2014
Metadata standard
- Title
-
ISO 19115-1:2014
Metadata standard
- Title
-
ISO 19115-3
- Title
-
Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
- Edition
-
Version 2.0, September 2018
- Citation identifier
- https://pid.geoscience.gov.au/dataset/ga/122551