Gravity Anomaly Grid of the Australian Region - 2009
This grid represents gravity anomalies of the Australian region. The grid combines accurate onshore gravity measurements, with satellite data over the offshore region. The cell values represent simple Bouguer anomalies at a density of 2.67 tonnes per cubic metre onshore and free-air anomalies offshore. The grid cell size is 0.5 minutes of arc, which is equivalent to about 800 metres.
Data and resources
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Onshore Bouguer Gravity Geodetic Projection 2009ZIP Open
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Onshore Bouguer Gravity Lambert Projection 2009ZIP Open
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Onshore Bouguer Offshore Freeair Gravity Geodetic Projection 2009ZIP Open
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Onshore Bouguer Offshore Freeair Gravity Lambert Projection 2009ZIP Open
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HTML Open
Additional information
| Date (publication) | 2009-01-01 |
|---|---|
| Status | onGoing |
| Update frequency | continual |
| Metadata language | en |
| License | Creative Commons Attribution 4.0 |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-05 |
| Created | 2026-11-05 |
| API | package_show |