Geoscience Australia's National Gravity Database contains data from more than 1,000,000 point gravity observations on the Australian mainland. These data have been collected from 1,814 gravity surveys dating back to 1937. This repository of gravity information is a valuable national asset with importance to the mineral and petroleum exploration industries, geodesy and the international scientific community. This February 2002 release contains approximately 30,000 more stations than the 2001 release.

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GADDS runs the JetStream software package created by Intrepid Geophysics Pty Ltd. GADDS was implemented for web-data delivery of Geoscience Australia's land gravity and airborne survey datasets in both grid and (point/line) vector data formats. GADDS works on geodetic magnetic and gravity grids of continental Australia as well as individual survey magnetic, radiometric and elevation datasets. Gravity point data from Australia is extracted from an Oracle database. The GADDS front-end application was developed in-house at Geoscience Australia by Aaron Sedgmen.

Collated Arc/Info, ArcView and ArcGIS datasets of NSW regolith-landform maps at various scales, produced by research staff and students of the Cooperative Research Centre for Landscape Evolution and Mineral Exploration and the Cooperative Research Centre for Landscape Environments and Mineral Exploration

Collated Arc/Info, ArcView and ArcGIS datasets of SA regolith-landform maps at various scales, produced by research staff and students of the Cooperative Research Centre for Landscape Evolution and Mineral Exploration and the Cooperative Research Centre for Landscape Environments and Mineral Exploration

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Gravity survey conducted on a regular 4x4 km grid over approximately 47,8000 sq km on Youanmi, Leonora, Laverton, Rason, Barlee, Menzies, Edjudina, Minigwal 1:250,000 sheets. Survey conducted by contract. Point located data. The entire dataset may be purchased for $12,220. However, most of these data are included as point located data in the Australian National Gravity Database, February 2002 edition (ANGD), which can be downloaded for free. These data are not included in the 2001 national grid and image. The data that are not included in the ANGD cover the Lake Carey region (4x4 km spacing) - these data may be purchased for $4 per station, on a 1:100,000 sheet basis.

The Coyote 1:21,400 regolith-landform map illustrates the distribution of regolith materials and the landforms on which they occur, described using the RTMAP scheme developed by Geoscience Australia

The Cape York 1:1,500,000 regolith map illustrates the distribution of regolith materials described using the RTMAP scheme developed by Geoscience Australia