No abstract available

lkel gk

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.

No abstract available

No abstract available

No abstract available

ASCH or ERMapper format

Compiled by Tectonic Map Committee, Geological Society of Australia, in association with the Commonwealth Bureau of Mineral Resources, Geology and Geophysics and the State Mines Departments and with the assistance of Australian Universities, Mining and Oil Exploration Companies and the Royal Australian Navy. Base map and bathymetric contours prepared by the Division of National Mapping. Drawn and published by the Bureau of mineral resources, Geology and Geophysics, Department of national Development.

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