Data

Earaheedy, Desert Strip, Eastern Border, Goldfields, Kimberley, Murchison, SW Albany, and Yilgarn Airborne Electromagnetic Data in SEG-Y Format

Geoscience Australia
Deo, R. ; LeyCooper, Y.
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=info:doi10.26186/149508&rft.title=Earaheedy, Desert Strip, Eastern Border, Goldfields, Kimberley, Murchison, SW Albany, and Yilgarn Airborne Electromagnetic Data in SEG-Y Format&rft.identifier=10.26186/149508&rft.publisher=Commonwealth of Australia (Geoscience Australia)&rft.description=The dataset contained in this package and release consists of GA’s Layered-Earth-Inversion (GALEI, Brodie, 2016) conductivity-depth estimates from the AEM data, acquired over several areas of Western Australia, converted into SEG-Y format. The SEG-Y data standard was proposed by the Society of Exploration Geophysicists (SEG) standards committee (see Norris & Faichney 2002). Previously, the AEM data has been released as point located line data in conventional ascii format and is accessible through several of the following associated eCat records (146345, 146042, 144621, 145265 and 147688). This SEG-Y data release is expected to benefit users who require the AEM modelled sections in SEG-Y format to assist in their interpretations, investigations and discovery of potential mineral, energy, and groundwater resources within Australia. Maintenance and Update Frequency: asNeededStatement: Data processed in the geophysical acquisition and processing section. The inverted AEM data previously released were in conventional ascii format (eCAT records 146345, 146042, 144621, 145265 and 147688). These have been converted to SEG-Y format as part of this release.&rft.creator=Deo, R. &rft.creator=LeyCooper, Y. &rft.date=2024&rft.coverage=westlimit=112; southlimit=-36; eastlimit=129; northlimit=-12&rft.coverage=westlimit=112; southlimit=-36; eastlimit=129; northlimit=-12&rft_rights=Creative Commons Attribution 4.0 International Licence https://creativecommons.org/licenses/by/4.0/&rft_rights=(c) Commonwealth of Australia (Geoscience Australia) 2024&rft_rights=Australian Government Security Classification System https://www.protectivesecurity.gov.au/Pages/default.aspx&rft_subject=geoscientificInformation&rft_subject=AusAEM&rft_subject=Precompetitive Data&rft_subject=segy&rft_subject=Electrical and electromagnetic methods in geophysics&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

Open Licence view details
CC-BY

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

(c) Commonwealth of Australia (Geoscience Australia) 2024

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

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Full description

The dataset contained in this package and release consists of GA’s Layered-Earth-Inversion (GALEI, Brodie, 2016) conductivity-depth estimates from the AEM data, acquired over several areas of Western Australia, converted into SEG-Y format. The SEG-Y data standard was proposed by the Society of Exploration Geophysicists (SEG) standards committee (see Norris & Faichney 2002). Previously, the AEM data has been released as point located line data in conventional ascii format and is accessible through several of the following associated eCat records (146345, 146042, 144621, 145265 and 147688). This SEG-Y data release is expected to benefit users who require the AEM modelled sections in SEG-Y format to assist in their interpretations, investigations and discovery of potential mineral, energy, and groundwater resources within Australia. 

Lineage

Maintenance and Update Frequency: asNeeded
Statement:
Data processed in the geophysical acquisition and processing section.
The inverted AEM data previously released were in conventional ascii format (eCAT records 146345, 146042, 144621, 145265 and 147688). These have been converted to SEG-Y format as part of this release.

Notes

Purpose
The AEM surveys provide precompetitive information used to inform decisions made by governments, community, and industry on the sustainable development of Australia's mineral, energy, and groundwater resources. The current data release package contains point located line conductivity data for each survey location, derived from GALEI algorithm (released previously) that has been converted to SEG-Y format (suitable for display mostly in seismic data processing software).

Created: 06 05 2024

Issued: 12 08 2024

Data time period: 2020-08-07 to 2022-10-07

This dataset is part of a larger collection

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129,-12 129,-36 112,-36 112,-12 129,-12

120.5,-24

text: westlimit=112; southlimit=-36; eastlimit=129; northlimit=-12

Subjects
AusAEM | Electrical and electromagnetic methods in geophysics | Precompetitive Data | Published_External | geoscientificInformation | segy |

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Other Information
Download Summary Report (pdf) [447.4 KB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_00_0.pdf

Download Shapefiles (shp) [14.2 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_01_0.zip

Download Conductivity Data for Earaheedy and Desert Strip (segy) [162.7 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_02_0.zip

Download Conductivity Data for Eastern Border (segy) [96.9MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_03_0.zip

Download Conductivity Data for Goldfields (segy) [65.8 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_04_0.zip

Download Conductivity Data for Kimberley (segy) [71.7 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_05_0.zip

Download Conductivity Data for Murchison (segy) [178.8 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_06_0.zip

Download Conductivity Data for SW Albany (segy) [125.1 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_07_0.zip

Download Conductivity Data for Yilgarn (segy) [151.4 MB]

url : https://d28rz98at9flks.cloudfront.net/149508/149508_08_0.zip

AusAEM–WA, Murchison Airborne Electromagnetic Survey Blocks

local : 146345

AusAEM-WA, Southwest-Albany Airborne Electromagnetic Survey Blocks

local : 146042

AusAEM WA 2020-21, Eastern Goldfields & East Yilgarn Airborne Electromagnetic Survey Blocks TEMPEST® airborne electromagnetic data and GALEI conductivity estimates

local : 144621

AusAEM (WA) 2020-21, Earaheedy & Desert Strip Airborne Electromagnetic Survey Blocks TEMPEST® airborne electromagnetic data and GALEI conductivity estimates

local : 145265

AusAEM, Western Resources Corridor, Airborne Electromagnetic Survey Blocks. TEMPEST airborne electromagnetic data and GALEI conductivity estimates

local : 147688

Identifiers
ACN 633 798 857