Data

Australian National Gravity Data Collection

Geoscience Australia
Commonwealth of Australia (Geoscience Australia)
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/144634&rft.title=Australian National Gravity Data Collection&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/144634&rft.description=Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The gravity data collection contains both onshore and offshore data acquired on geophysical surveys conducted by Commonwealth, State & NT Governments and the private sector. Value: Gravity used to infer (model) the presence and position of different rock types in the subsurface. Used in resource assessment Scope: Australia continent and some data from marine surveys in regionMaintenance and Update Frequency: annuallyStatement: Source: Data collected from the Australian Fundamental Gravity Network (AFGN); data acquired on geophysical surveys conducted by Commonwealth, State & NT Governments and the private sector. Form: Database and files of survey point data and grids of this data This Collection record was created to enhance the discoverability and management of the individual products contained in the collection. See the individual eCat records for product specific lineage.&rft.creator=Commonwealth of Australia (Geoscience Australia) &rft.date=2021&rft.coverage=westlimit=112.00; southlimit=-44.00; eastlimit=154.00; northlimit=-9.00; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=112.00; southlimit=-44.00; eastlimit=154.00; northlimit=-9.00; projection=GDA94 (EPSG:4283)&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=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=EARTH SCIENCES&rft_subject=Gravimetrics&rft_subject=HVC_144634&rft_subject=HVC - High Value Collection&rft_subject=DC2020&rft_subject=Ground Gravity&rft_subject=Gravity Digital Data&rft_subject=Geophysics&rft_subject=Grid&rft_subject=Gravity&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/

Australian Government Security ClassificationSystem

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

WWW:LINK-1.0-http--link

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Brief description

Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The gravity data collection contains both onshore and offshore data acquired on geophysical surveys conducted by Commonwealth, State & NT Governments and the private sector. Value: Gravity used to infer (model) the presence and position of different rock types in the subsurface. Used in resource assessment Scope: Australia continent and some data from marine surveys in region

Lineage

Maintenance and Update Frequency: annually
Statement: Source: Data collected from the Australian Fundamental Gravity Network (AFGN); data acquired on geophysical surveys conducted by Commonwealth, State & NT Governments and the private sector.

Form: Database and files of survey point data and grids of this data

This Collection record was created to enhance the discoverability and management of the individual products contained in the collection. See the individual eCat records for product specific lineage.

Notes

Purpose
Gravity used to infer (model) the presence and position of different rock types in the subsurface. Used in resource assessment

Issued: 04 04 2022

Data time period: 1950-01-01

This dataset is part of a larger collection

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154,-9 154,-44 112,-44 112,-9 154,-9

133,-26.5

text: westlimit=112.00; southlimit=-44.00; eastlimit=154.00; northlimit=-9.00; projection=GDA94 (EPSG:4283)

Subjects
DC2020 | EARTH SCIENCES | Geophysics | Gravimetrics | Gravity | Gravity Digital Data | Grid | Ground Gravity | HVC - High Value Collection | HVC_144634 | Published_External | geoscientificInformation |

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Other Information
Geophysical Archive Data Delivery System (GADDS)

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

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