Data

Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS)

Geoscience Australia
Geophysical Acquisition & Processing Section
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://pid.geoscience.gov.au/dataset/ga/141010&rft.title=Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS)&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/141010&rft.description=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 Murray Basin (Hay, Narrandera, Deniliquin, Jerilderie), NSW, 1987 (GSV0377) survey were acquired in 1987 by the NSW Government, and consisted of 55220 line-kilometres of data at 1500m line spacing and 150m terrain clearance.Maintenance and Update Frequency: notPlannedStatement: This Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) is an airborne-derived magnetic line dataset for the Murray Basin (Hay, Narrandera, Deniliquin, Jerilderie), NSW, 1987 (GSV0377) survey. The data was acquired under the project No. 546 for the geological survey of NSW. A total of 55220 line-kilometres of data at a line spacing of 1500m and 150m 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).&rft.creator=Geophysical Acquisition & Processing Section &rft.date=2019&rft.coverage=westlimit=143.9387; southlimit=-36.0493; eastlimit=147.0957; northlimit=-33.8917; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=143.9387; southlimit=-36.0493; eastlimit=147.0957; northlimit=-33.8917; projection=GDA94 (EPSG:4283)&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/&rft_rights=(c) Commonwealth of Australia (Geoscience Australia) and State of New South Wales (Department of Regional New South Wales) 2019&rft_rights=Australian Government Security ClassificationSystem https://www.protectivesecurity.gov.au/Pages/default.aspx&rft_subject=geoscientificInformation&rft_subject=EARTH SCIENCES&rft_subject=Earth sciences&rft_subject=geophysics&rft_subject=line&rft_subject=Australia&rft_subject=NSW&rft_subject=survey 546&rft_subject=GADDS2.0&rft_subject=magnetics&rft_subject=magnetism and palaeomagnetism&rft_subject=magnetic&rft_subject=airborne digital data&rft_subject=vector&rft_subject=geophysical survey&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
Cite Saved to MyRDA Save to MyRDA

Licence & Rights:

Open Licence view details
CC-BY

Creative Commons Attribution 4.0 International Licence
http://creativecommons.org/licenses/

(c) Commonwealth of Australia (Geoscience Australia) and State of New South Wales (Department of Regional New South Wales) 2019

Australian Government Security ClassificationSystem
https://www.protectivesecurity.gov.au/Pages/default.aspx

Access:

Open

Full description

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 Murray Basin (Hay, Narrandera, Deniliquin, Jerilderie), NSW, 1987 (GSV0377) survey were acquired in 1987 by the NSW Government, and consisted of 55220 line-kilometres of data at 1500m line spacing and 150m terrain clearance.

Lineage

Maintenance and Update Frequency: notPlanned
Statement: This Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) is an airborne-derived magnetic line dataset for the Murray Basin (Hay, Narrandera, Deniliquin, Jerilderie), NSW, 1987 (GSV0377) survey. The data was acquired under the project No. 546 for the geological survey of NSW. A total of 55220 line-kilometres of data at a line spacing of 1500m and 150m 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).

Created: 25 11 2019

Issued: 25 11 2019

Modified: 06 07 2021

Data time period: 11 11 1987 to 22 01 1988

This dataset is part of a larger collection

Click to explore relationships graph
Help

Related People

147.0957,-33.8917 147.0957,-36.0493 143.9387,-36.0493 143.9387,-33.8917 147.0957,-33.8917

145.5172,-34.9705

text: westlimit=143.9387; southlimit=-36.0493; eastlimit=147.0957; northlimit=-33.8917; projection=GDA94 (EPSG:4283)

Subjects
Australia | EARTH SCIENCES | Earth sciences | GADDS2.0 | NSW | Published_External | airborne digital data | geophysical survey | geophysics | geoscientificInformation | line | magnetic | magnetics | magnetism and palaeomagnetism | survey 546 | vector |

User Contributed Tags    

Login to tag this record with meaningful keywords to make it easier to discover

Other Information
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. (File available for download in various formats from the GADDS2 portal)

uri : https://portal.ga.gov.au/persona/gadds

File download for Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) (Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) file download)

uri : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/line/P546/P546-line-magnetic.nc

OPeNDAP web service for Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) (Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) OPeNDAP)

uri : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/line/P546/P546-line-magnetic.nc.html

Murray Basin (Hay Narrandera Deniliquin Jerilderie) magnetics (non-AWAGS) OPeNDAP

uri : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NSW/line/P546/P546-line-magnetic.nc.html

Identifiers
  • Local : pid.geoscience.gov.au/dataset/ga/141010
  • global : 327af471-11b8-423d-b544-bae4857a4d25