Data

L195 Capricorn Deep Crustal Seismic Survey, WA, 2010 Stacked and Migrated seismic data and uninterpreted and interpreted images for lines 10GA-CP1, 10GA-CP2 and 10GA-CP3

Geoscience Australia
Fomin, T.
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/72863&rft.title=L195 Capricorn Deep Crustal Seismic Survey, WA, 2010 Stacked and Migrated seismic data and uninterpreted and interpreted images for lines 10GA-CP1, 10GA-CP2 and 10GA-CP3&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/72863&rft.description=Processed Stacked and Migrated SEG-Y seismic data and uninterpreted and interpreted section images for the Capricorn Deep Crustal Seismic Survey. This survey was a collaborative ANSIR project between AuScope, the Geological Survey of Western Australia and Geoscience Australia. Funding was through AuScope and the Western Australian Government royalites for Regions Exploration Incentive Scheme. The objectives of the survey were use deep seismic profiling to improve the understanding of the Western Australian continent by imaging the subsurface extent of Archean crust beneath the Capricorn Orogen and determining whether the Pilbara and Yilgarn Cratons are in direct contact or separated by one of more elements of Proterozoic crust. Raw data for this survey are available on request from clientservices@ga.gov.auMaintenance and Update Frequency: notPlannedStatement: Terrex Seismic was contracted to undertake the data acquisition. Seismic Reflection data was acquired using 3 x Hemi 60 Vibroseis trucks and a SERCEL 428X L acquisition equipment. Parameters used included 3 x 60,000 lb source, vibe interval 80m, 3 x 12 second sweeps (6-64Hz, 12-96 Hz & 8-72Hz), 40m geophone group interval, split spread 6000m-0-6000m (300 channel). Correlated record length 20 sec. Geoscience Australia processed the data using Disco Focus Software. Metadata with details of processing is included in the data download files.&rft.creator=Fomin, T. &rft.date=2011&rft.coverage=westlimit=115.5; southlimit=-26.5; eastlimit=117.5; northlimit=-22&rft.coverage=westlimit=115.5; southlimit=-26.5; eastlimit=117.5; northlimit=-22&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=Seismology and Seismic Exploration&rft_subject=EARTH SCIENCES&rft_subject=GEOPHYSICS&rft_subject=HVC_144637&rft_subject=Seismic Data seismic survey&rft_subject=seismic reflection&rft_subject=mineral exploration&rft_subject=geophysics&rft_subject=crustal structure&rft_subject=seismic sections&rft_subject=AU-WA&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data

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Creative Commons Attribution 4.0 International Licence
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Creative Commons Attribution 4.0 International Licence

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Brief description

Processed Stacked and Migrated SEG-Y seismic data and uninterpreted and interpreted section images for the Capricorn Deep Crustal Seismic Survey. This survey was a collaborative ANSIR project between AuScope, the Geological Survey of Western Australia and Geoscience Australia. Funding was through AuScope and the Western Australian Government royalites for Regions Exploration Incentive Scheme. The objectives of the survey were use deep seismic profiling to improve the understanding of the Western Australian continent by imaging the subsurface extent of Archean crust beneath the Capricorn Orogen and determining whether the Pilbara and Yilgarn Cratons are in direct contact or separated by one of more elements of Proterozoic crust. Raw data for this survey are available on request from clientservices@ga.gov.au

Lineage

Maintenance and Update Frequency: notPlanned
Statement: Terrex Seismic was contracted to undertake the data acquisition. Seismic Reflection data was acquired using 3 x Hemi 60 Vibroseis trucks and a SERCEL 428X L acquisition equipment. Parameters used included 3 x 60,000 lb source, vibe interval 80m, 3 x 12 second sweeps (6-64Hz, 12-96 Hz & 8-72Hz), 40m geophone group interval, split spread 6000m-0-6000m (300 channel). Correlated record length 20 sec. Geoscience Australia processed the data using Disco Focus Software. Metadata with details of processing is included in the data download files.

Issued: 2011

This dataset is part of a larger collection

Click to explore relationships graph

117.5,-22 117.5,-26.5 115.5,-26.5 115.5,-22 117.5,-22

116.5,-24.25

text: westlimit=115.5; southlimit=-26.5; eastlimit=117.5; northlimit=-22

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