Product catalogue
Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced
The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.
This Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced were acquired in 2023 by the NSW Government, and consisted of 65504 line-kilometres of data at 200m line spacing and 80m terrain clearance.
Simple
Identification info
- Date (Creation)
- 2024-02-05T00:00:00
- Date (Publication)
- 2024-02-12T01:39:44
- Citation identifier
- Digital Object Identifier/https://dx.doi.org/10.26186/149171
- Cited responsible party
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Role Organisation / Individual Name Details Publisher Commonwealth of Australia (Geoscience Australia)
Voice Author Geophysical Acquisition & Processing Section
External Contact
- Purpose
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The data were acquired in collaboration with the Geological Survey of New South Wales (GSNSW) to provide high-resolution geological information across ~11,400 km2 of central NSW. The data has applications in mineral exploration (including critical minerals), groundwater, hydrogen, and soil mapping studies.
- Status
- Completed
- Point of contact
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Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Goodwin, J.A.
External Contact Resource provider Minerals, Energy and Groundwater Division
External Contact
- Topic category
-
- Geoscientific information
Extent
))
Temporal extent
- Time period
- 2023-05-21T00:00:00 2023-09-14T00:00:00
- Maintenance and update frequency
- Not planned
Resource format
- Title
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Product data repository: Various Formats
- Website
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Data Store directory containing the digital product files
Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes
- theme.ANZRC Fields of Research.rdf
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EARTH SCIENCES
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- Discipline
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Earth sciences
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- Discipline
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geophysics
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- Feature type
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line
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- Place
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Australia
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- Place
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NSW
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- Project
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survey 5023
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- Theme
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GADDS2.0
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- Theme
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radiometrics
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- Theme
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gamma-ray
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- Theme
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spectrometry
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- Theme
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NASVD
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- Theme
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potassium
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- Theme
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thorium
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- Theme
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uranium
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- Theme
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airborne digital data
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- Theme
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geophysical survey
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- Theme
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line
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- Theme
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vector
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- Keywords
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Published_External
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Resource constraints
- Title
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Creative Commons Attribution 4.0 International Licence
- Alternate title
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CC-BY
- Edition
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4.0
- Access constraints
- License
- Use constraints
- License
- Other constraints
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Commonwealth of Australia (Geoscience Australia) and State of New South Wales (Department of Regional New South Wales)
Resource constraints
- Title
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Australian Government Security ClassificationSystem
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Associated resource
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distributor contact
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Role Organisation / Individual Name Details Distributor Geoscience Australia
Voice
- OnLine resource
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File available for download in various formats from the GADDS2 portal
The Geophysical Archive Data Delivery System (GADDS2) portal provides HTTP download of geophysics datasets in a number of formats. Point and line datasets are available in NetCDF and ASEG-GDF2. Grid datasets are available in NetCDF, GeoTIFF and ERS.
- Distribution format
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WWW:LINK-1.0-http--link
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- Distributor contact
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Role Organisation / Individual Name Details Distributor National Computational Infrastructure
Voice
- OnLine resource
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Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced file download
File download for Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced
- Distribution format
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WWW:LINK-1.0-http--link
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- OnLine resource
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Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced OPeNDAP
OPeNDAP web service for Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced
- Distribution format
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WWW:LINK-1.0-http--opendap
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Resource lineage
- Statement
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This Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced is an airborne-derived radiometric data for the Yathong airborne magnetic gradient and radiometric survey, 2023. The data was acquired under the project No. 5023 for the geological survey of NSW. A total of 65504 line-kilometres of data at a line spacing of 200m were acquired during this survey. Noise-adjusted singular value decomposition (NASVD) has been applied to the data. NASVD is a spectral component analysis procedure for the removal of noise from gamma-ray spectra. Details of the specifications of individual airborne surveys can be found in the Fourteenth Edition of the Index of Airborne Geophysical Surveys (Percival, 2014). This Index is also available online at http://pid.geoscience.gov.au/dataset/79134.
Reference:
Percival, P.J., 2014. Index of airborne geophysical surveys (Fourteenth Edition).
- Hierarchy level
- Dataset
- Description
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This Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced includes airborne-derived radiometric data for the Yathong airborne magnetic gradient and radiometric survey, 2023 acquired for the geological survey of NSW
Reference System Information
- Reference system identifier
- EPSG/GDA2020 (EPSG:7844)
Metadata constraints
- Title
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Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
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urn:uuid/ce06904e-8276-43f5-b7bc-030d52144dab
- Title
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GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
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Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Goodwin, J.A.
External Contact
- Title
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Geophysical Data Collection - Airborne Geophysics
- Citation identifier
- ddeb0fc4-32e3-4913-80f2-f4249b17a925
- Citation identifier
- 111301
Type of resource
- Resource scope
- Dataset
- Name
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Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), Radiometric Line Data - Reduced
Alternative metadata reference
- Title
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Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/149171
- Date info (Creation)
- 2024-01-13T00:00:00
- Date info (Revision)
- 2024-01-13T00:00:00
Metadata standard
- Title
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AU/NZS ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-3
- Title
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Geoscience Australia Community Metadata Profile of ISO 19115-1:2014
- Edition
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Version 2.0, September 2018
- Citation identifier
- http://pid.geoscience.gov.au/dataset/ga/122551