Product catalogue
Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data
Total magnetic intensity (TMI) data measures variations in the intensity of the Earth's magnetic field caused by the contrasting content of rock-forming minerals in the Earth crust. Magnetic anomalies can be either positive (field stronger than normal) or negative (field weaker) depending on the susceptibility of the rock. The data 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.
These line dataset from the Cobar Magnetic and Radiometric Survey, 2021 survey were acquired in 2021 by the NSW Government, and consisted of line-kilometres of data at 200m line spacing and 60m terrain clearance.
Simple
Identification info
- Date (Publication)
- 2022-10-26T23:13:27
- Citation identifier
- Digital Object Identifier/https://dx.doi.org/10.26186/147201
- 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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This data set forms part of the NSW and national airborne magnetic and radiometric mosaic that is continually updated with higher resolution datasets. When integrated with other geological, geochemical, geophysical or technical datasets, it provides pre-competitive insight into the mineral, groundwater, energy, soil and other resource potential of the continental land mass. Subject to the quality control, equipment tolerances and inherent limitations on the measurements themselves, it may also be employed for other geophysical and scientific investigations into the earth.
- 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
- 2021-06-08T00:00:00 2021-08-10T00:00:00
- 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 5009
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- Theme
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GADDS2.0
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- Theme
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magnetics
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- Theme
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magnetism and palaeomagnetism
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- Theme
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magnetic
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- Theme
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airborne digital data
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- Theme
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line
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- Theme
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vector
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- Theme
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geophysical survey
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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
-
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
- Association Type
- Operated on by
- Title
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Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data OPeNDAP
- 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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Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data file download
File download for Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data
- Distribution format
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WWW:LINK-1.0-http--link
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- OnLine resource
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Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data OPeNDAP
OPeNDAP web service for Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data
- Distribution format
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WWW:LINK-1.0-http--opendap
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Resource lineage
- Statement
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This Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data is an airborne-derived magnetic line dataset for the Cobar Magnetic and Radiometric Survey, 2021 survey. The data was acquired under the project No. 5009 for the geological survey of NSW. A total of line-kilometres of data at a line spacing of 200m and 60m terrain clearance were acquired during this survey. 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 Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data includes airborne-derived magnetic data for the Cobar Magnetic and Radiometric Survey, 2021 survey acquired for the geological survey of NSW
Reference System Information
- Reference system identifier
- EPSG/GDA94 (EPSG:4283)
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/0f41d5b5-5fd3-4b31-9a8c-feeb79f07f49
- 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
-
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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Cobar magnetic and radiometric survey, NSW, 2021 (P5009), Extension 3, magnetic line data
Alternative metadata reference
- Title
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Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/147201
- Date info (Creation)
- 2022-09-08T00:00:00
- Date info (Revision)
- 2022-09-08T00:00:00
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
- https://pid.geoscience.gov.au/dataset/ga/122551