Data

Frome Embayment TEMPEST AEM Survey: Inversion Report and Data Package (200m)

Geoscience Australia
Costelloe, M.T. ; Roach, I.C. ; Hutchinson, D.K.
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/73838&rft.title=Frome Embayment TEMPEST AEM Survey: Inversion Report and Data Package (200m)&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/73838&rft.description=Airborne Electromagnetic data are being acquired by Geoscience Australia in areas considered to have potential for uranium or thorium mineralisation under the Australian Government's Onshore Energy Security Program (OESP). The surveys have been managed and interpreted by Geoscience Australia's Airborne Electromagnetic Acquisition and Interpretation project. In contrast to industry style deposit scale investigations, these surveys are designed to reveal new geological information at regional scale. The Frome Embayment AEM survey was acquired using the TEMPESTTM AEM system by Fugro Airborne Surveys under contract to Geoscience Australia. The survey covers a total of 32 300 line km and an area of 95 450 km2, the largest AEM survey by area ever flown in Australia. Phase-1 data, that is, contractor quality-controlled and quality-assessed data for the Frome survey, were released during March 2011. Phase-2 data, that is Geoscience Australia layered earth inversion (GA-LEI) data and derived products to 400m were released in July 2011. This data package contains GA-LEI data and derived products to 200m. Data and products described in this report are available from the GA AEM website.Maintenance and Update Frequency: notPlannedStatement: The release contains inversion conductivity models derived from the Frome AEM survey data, released in March 2011. The inversion method and products are described in detail in the report, included in the dataset.&rft.creator=Costelloe, M.T. &rft.creator=Roach, I.C. &rft.creator=Hutchinson, D.K. &rft.date=2012&rft.coverage=westlimit=138.0; southlimit=-33.7; eastlimit=141.0; northlimit=-29.0&rft.coverage=westlimit=138.0; southlimit=-33.7; eastlimit=141.0; northlimit=-29.0&rft_rights=&rft_rights=Creative Commons Attribution 4.0 International Licence&rft_rights=CC-BY&rft_rights=4.0&rft_rights=http://creativecommons.org/licenses/&rft_rights=WWW:LINK-1.0-http--link&rft_rights=Australian Government Security ClassificationSystem&rft_rights=https://www.protectivesecurity.gov.au/Pages/default.aspx&rft_rights=WWW:LINK-1.0-http--link&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/by/4.0&rft_subject=geoscientificInformation&rft_subject=Data Package&rft_subject=AEM&rft_subject=Airborne Electromagnetics&rft_subject=geophysics&rft_subject=mineral exploration&rft_subject=AU-SA&rft_subject=EARTH SCIENCES&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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CC-BY

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

Creative Commons Attribution 4.0 International Licence

CC-BY

4.0

http://creativecommons.org/licenses/

WWW:LINK-1.0-http--link

Australian Government Security ClassificationSystem

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

WWW:LINK-1.0-http--link

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Brief description

Airborne Electromagnetic data are being acquired by Geoscience Australia in areas considered to have potential for uranium or thorium mineralisation under the Australian Government's Onshore Energy Security Program (OESP). The surveys have been managed and interpreted by Geoscience Australia's Airborne Electromagnetic Acquisition and Interpretation project. In contrast to industry style deposit scale investigations, these surveys are designed to reveal new geological information at regional scale. The Frome Embayment AEM survey was acquired using the TEMPESTTM AEM system by Fugro Airborne Surveys under contract to Geoscience Australia. The survey covers a total of 32 300 line km and an area of 95 450 km2, the largest AEM survey by area ever flown in Australia. Phase-1 data, that is, contractor quality-controlled and quality-assessed data for the Frome survey, were released during March 2011. Phase-2 data, that is Geoscience Australia layered earth inversion (GA-LEI) data and derived products to 400m were released in July 2011. This data package contains GA-LEI data and derived products to 200m. Data and products described in this report are available from the GA AEM website.

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Maintenance and Update Frequency: notPlanned
Statement: The release contains inversion conductivity models derived from the Frome AEM survey data, released in March 2011. The inversion method and products are described in detail in the report, included in the dataset.

Issued: 2012

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141,-29 141,-33.7 138,-33.7 138,-29 141,-29

139.5,-31.35

text: westlimit=138.0; southlimit=-33.7; eastlimit=141.0; northlimit=-29.0

Subjects
AEM | AU-SA | Airborne Electromagnetics | Data Package | Earth Sciences | Published_External | geophysics | geoscientificInformation | mineral exploration |

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Other Information
Georeferenced images of conductivity line sections (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/georef_images_linearcol.zip

Georeferenced images of conductivity colour scale (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/georef_images_logcol.zip

GoCAD triangulated surfaces (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/gocad_tsurf_logcol.zip

Grids (also jpg format) (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/grids.zip

Linedata (warning: download is large) (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/linedata.zip

Report (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/report.zip

Sections (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/sections.zip

Shapefiles (File download)

uri : https://d28rz98at9flks.cloudfront.net/73838/shapefiles.zip

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