Data

Pine Creek TEMPEST AEM Survey, Northern Territory, 2010 Final Inversion Data and Conductivity Models

Geoscience Australia
Costelloe, M.T. ; 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://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/a05f7892-f821-7506-e044-00144fdd4fa6&rft.title=Pine Creek TEMPEST AEM Survey, Northern Territory, 2010 Final Inversion Data and Conductivity Models&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/70584&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 Pine Creek airborne electromagnetic survey comprised of three survey areas Woolner Granite, Rum Jungle and Kombolgie. Tempest data were acquired for Woolner Granite and Rum Jungle survey areas and are included in this report. Woolner Granite and Rum Jungle survey areas cover a total of 21 100 line km and an area of 43 200 km2.Phase-1 data, that is, contractor quality-controlled and quality-assessed data for Woolner Granite, Rum Jungle and Kombolgie, were released during 2009. Phase-2 data, that is Geoscience Australia layered earth inversion (GA-LEI) data and derived products for Woolner Granite and Rum Jungle, are included in this data release. The data and products described in this report are contained on the accompanying DVD. The Kombolgie survey data were acquired with VTEM. The VTEM Kombolgie inversion data and report will be included in a separate data release. The main products from the AEM surveys are conductivity depth slices and sections, conductance grids and an AEM Depth of Investigation grid. The data is provided in formats which can be viewed on most computers systems. They include, JPEG (.jpg) with associated world files for easy use in geographic information system (GIS) packages, ER Mapper grids (.ers), ESRI shape files (.shp) of the flight path, and point-located ASCII data with relevant metadata for derived products.Maintenance and Update Frequency: notPlannedStatement: The AEM survey data were acquired and processed by the airborne geophysical survey contractors Fugro Airborne Surveys. Details on the acquisition and processing are available in Lawrence and Stenning (2009), which is included in the dataset. Phase 2 data - this data release is the result of the GA-LEI sample by sample inversion process and is documented in Costelloe 2010. References: Lawrence, M., and Stenning, L., 2009. Pine Creek - Woolner airborne electromagnetic (AEM) mapping survey acquisition and processing report. Unpublished Fugro Airborne Surveys report to Geoscience Australia. M.T. Costelloe and D.K. Hutchinson, 2010. Woolner Granite and Rum Jungle TEMPESTTMAEM Survey: Inversion Report. Geoscience Australia internal report.&rft.creator=Costelloe, M.T. &rft.creator=Hutchinson, D.K. &rft.date=2010&rft.coverage=westlimit=129.8; southlimit=-14.6; eastlimit=132.4; northlimit=-13.0&rft.coverage=westlimit=129.8; southlimit=-14.6; eastlimit=132.4; northlimit=-13.0&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/&rft_rights=Australian Government Security ClassificationSystem https://www.protectivesecurity.gov.au/Pages/default.aspx&rft_subject=geoscientificInformation&rft_subject=Data Package&rft_subject=AEM&rft_subject=Airborne Electromagnetics&rft_subject=geophysics&rft_subject=mineral exploration&rft_subject=AU-NT&rft_subject=EARTH SCIENCES&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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Australian Government Security ClassificationSystem
https://www.protectivesecurity.gov.au/Pages/default.aspx

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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 Pine Creek airborne electromagnetic survey comprised of three survey areas Woolner Granite, Rum Jungle and Kombolgie. Tempest data were acquired for Woolner Granite and Rum Jungle survey areas and are included in this report. Woolner Granite and Rum Jungle survey areas cover a total of 21 100 line km and an area of 43 200 km2.

Phase-1 data, that is, contractor quality-controlled and quality-assessed data for Woolner Granite, Rum Jungle and Kombolgie, were released during 2009. Phase-2 data, that is Geoscience Australia layered earth inversion (GA-LEI) data and derived products for Woolner Granite and Rum Jungle, are included in this data release. The data and products described in this report are contained on the accompanying DVD. The Kombolgie survey data were acquired with VTEM. The VTEM Kombolgie inversion data and report will be included in a separate data release.

The main products from the AEM surveys are conductivity depth slices and sections, conductance grids and an AEM Depth of Investigation grid. The data is provided in formats which can be viewed on most computers systems. They include, JPEG (.jpg) with associated world files for easy use in geographic information system (GIS) packages, ER Mapper grids (.ers), ESRI shape files (.shp) of the flight path, and point-located ASCII data with relevant metadata for derived products.

Lineage

Maintenance and Update Frequency: notPlanned
Statement: The AEM survey data were acquired and processed by the airborne geophysical survey contractors Fugro Airborne Surveys. Details on the acquisition and processing are available in Lawrence and Stenning (2009), which is included in the dataset. Phase 2 data - this data release is the result of the GA-LEI sample by sample inversion process and is documented in Costelloe 2010. References: Lawrence, M., and Stenning, L., 2009. Pine Creek - Woolner airborne electromagnetic (AEM) mapping survey acquisition and processing report. Unpublished Fugro Airborne Surveys report to Geoscience Australia. M.T. Costelloe and D.K. Hutchinson, 2010. Woolner Granite and Rum Jungle TEMPESTTMAEM Survey: Inversion Report. Geoscience Australia internal report.

Issued: 2010

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132.4,-13 132.4,-14.6 129.8,-14.6 129.8,-13 132.4,-13

131.1,-13.8

text: westlimit=129.8; southlimit=-14.6; eastlimit=132.4; northlimit=-13.0

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

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Other Information
Shapefiles (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/shapefiles.zip

Sections multiplots 2 of 2 (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/sections_GA_LEI_multiplots_2.zip

Sections multiplots 1 of 2 (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/sections_GA_LEI_multiplots_1.zip

Sections georeferenced jpeg (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/sections_GA_LEI_georeferenced_jpeg.zip

Report (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/report.zip

Line data conductivity secondary inversion (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/linedata_conductivity_secondary_inversion.zip

Line data conductivity master inversion (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/linedata_conductivity_master_inversion.zip

Gridded data (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/grids.zip

Line data conductivity elevation slice (File download)

url : https://d28rz98at9flks.cloudfront.net/70584/linedata_elevation_slice.zip

Identifiers
ACN 633 798 857