GSNSW Murray Basin doserate grid geodetic

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. The terrestrial dose rate grid is derived as a linear combination of the filtered K, U and Th grids. A low pass filter is applied to this grid to generate the filtered terrestrial dose rate grid.

This GSNSW Murray Basin doserate grid geodetic has a cell size of 0.00078 degrees (approximately 80m) and shows the terrestrial dose rate of the Murray Basin Airborne Survey, NSW, 2005. The data used to produce this grid was acquired in 2005 by the NSW Government, and consisted of 95495 line-kilometres of data at 400m line spacing and 60m terrain clearance.

Identification info

Date (Creation): 2020-03-07T00:00:00

Date (Publication): 2020-03-07T00:00:00

Date (Revision): 2021-07-06T01:21:20

Citation identifier: Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/143181

Cited responsible party

Role	Organisation / Individual Name	Details
Author	Geophysical Acquisition & Processing Section

Status: Completed

Point of contact

Role	Organisation / Individual Name	Details
Point of contact	Commonwealth of Australia (Geoscience Australia)	Voice

Topic category

Geoscientific information

Extent

Temporal extent

Time period: 2005-04-01T00:00:00 2005-08-31T00:00:00

Maintenance and update frequency: Not planned

Resource format

Title: Product data repository: Various Formats

Website: 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

EARTH SCIENCES

Data centre

Discipline

Earth sciences

Discipline

geophysics

Feature type

grid

Place

Australia

Place

Project

survey 1105

Theme

GADDS2.0

Theme

radiometrics

Theme

NASVD

Theme

thorium

Theme

uranium

Theme

potassium

Theme

dose rate

Theme

dose

Theme

rate

Theme

airborne digital data

Theme

geophysical survey

Theme

gamma-ray

Theme

spectrometry

Theme

raster

Theme

grid

Keywords

Published_External

Resource constraints

Title: Creative Commons Attribution 4.0 International Licence

Alternate title: CC-BY

Edition: 4.0

Website

http://creativecommons.org/licenses/

Access constraints: License

Use constraints: License

Other constraints: (c) State of New South Wales (Department of Regional New South Wales) 2020

Resource constraints

Title: Australian Government Security ClassificationSystem

Edition date: 2018-11-01T00:00:00

Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification: Unclassified

Associated resource

Association Type: Operated on by

Title: GSNSW Murray Basin doserate grid geodetic NCSS

Website

https://thredds.nci.org.au/thredds/ncss/grid/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/grid/P1105/P1105-grid-dose_terr.nc/dataset.html

NetCDF Subsetting Service (NCSS) for GSNSW Murray Basin doserate grid geodetic

Associated resource

Association Type: Operated on by

Title: GSNSW Murray Basin doserate grid geodetic OPeNDAP

Website

https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/grid/P1105/P1105-grid-dose_terr.nc.html

OPeNDAP web service for GSNSW Murray Basin doserate grid geodetic

Associated resource

Association Type: Operated on by

Title: GSNSW Murray Basin doserate grid geodetic WMS

Website

https://thredds.nci.org.au/thredds/wms/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/grid/P1105/P1105-grid-dose_terr.nc?service=WMS&version=1.3.0&request=GetCapabilities

OGC Web Mapping Service (WMS) for GSNSW Murray Basin doserate grid geodetic

Associated resource

Association Type: Operated on by

Title: GSNSW Murray Basin doserate grid geodetic WCS

Website

https://thredds.nci.org.au/thredds/wcs/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/grid/P1105/P1105-grid-dose_terr.nc?service=WCS&version=1.0.0&request=GetCapabilities

OGC Web Coverage Service (WCS) for GSNSW Murray Basin doserate grid geodetic

Language: English

Character encoding: UTF8

Distribution Information

Distributor contact

Role	Organisation / Individual Name	Details
Distributor	Geoscience Australia	Voice

OnLine resource: 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

WWW:LINK-1.0-http--link

Distributor contact

Role	Organisation / Individual Name	Details
Distributor	National Computational Infrastructure	Voice

OnLine resource: GSNSW Murray Basin doserate grid geodetic file download

File download for GSNSW Murray Basin doserate grid geodetic

Distribution format

WWW:LINK-1.0-http--link

OnLine resource: GSNSW Murray Basin doserate grid geodetic NCSS

NetCDF Subsetting Service (NCSS) for GSNSW Murray Basin doserate grid geodetic

Distribution format

NCSS

OnLine resource: GSNSW Murray Basin doserate grid geodetic OPeNDAP

OPeNDAP web service for GSNSW Murray Basin doserate grid geodetic

Distribution format

WWW:LINK-1.0-http--opendap

OnLine resource: GSNSW Murray Basin doserate grid geodetic WMS

OGC Web Mapping Service (WMS) for GSNSW Murray Basin doserate grid geodetic

Distribution format

OGC:WMS

OnLine resource: GSNSW Murray Basin doserate grid geodetic WCS

OGC Web Coverage Service (WCS) for GSNSW Murray Basin doserate grid geodetic

Distribution format

OGC:WCS

Resource lineage

Statement

This GSNSW Murray Basin doserate grid geodetic is an airborne-derived radiometric terrestrial dose rate grid for the Murray Basin Airborne Survey, NSW, 2005 survey. The survey was acquired under the project No. 1105 for the geological survey of NSW. The grid has a cell size of 0.00078 degrees (approximately 80m). A total of 95495 line-kilometres of data at a line spacing of 400m were acquired to produce this grid. The terrestrial dose rate grid is derived as a linear combination of the filtered K, U and Th grids. 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: This GSNSW Murray Basin doserate grid geodetic includes airborne-derived radiometric terrestrial dose data for the Murray Basin Airborne Survey, NSW, 2005 survey acquired for the geological survey of NSW

Reference System Information

Reference system identifier: EPSG/WGS84 (EPSG:4326)

Metadata constraints

Title: Australian Government Security Classification System

Edition date: 2018-11-01T00:00:00

Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification: Unclassified

Metadata

Metadata identifier

urn:uuid/3bfc0f0c-c906-453d-981d-75cb99053fce

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	Manager Client Services

Title: Geophysical Data Collection - Airborne Geophysics

Citation identifier: ddeb0fc4-32e3-4913-80f2-f4249b17a925

Citation identifier: 111301

Type of resource

Resource scope: Dataset

Name: GSNSW Murray Basin doserate grid geodetic

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier: eCatId/143181

Metadata linkage

http://rhe-ecat-prod01.prod.lan:8080/geonetwork/srv/eng/search?uuid=3bfc0f0c-c906-453d-981d-75cb99053fce

Date info (Creation): 2021-06-17T00:00:00

Date info (Revision): 2021-06-17T00:00:00

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

Spatial extent

Provided by

Access to the portal

Read here the full details and access to the data.

Associated resources

Not available

Simple

Identification info

Extent

Temporal extent

Resource format

Resource constraints

Resource constraints

Associated resource

Associated resource

Associated resource

Associated resource

Distribution Information

Resource lineage

Reference System Information

Metadata constraints

Metadata

Type of resource

Alternative metadata reference

Metadata standard

Metadata standard

Metadata standard

Spatial extent

Keywords

Provided by

Associated resources