Australian Geophysical Data Collection

Geoscience Australia is the custodian of the most comprehensive publicly available Australian airborne magnetic, gamma-ray, seismic, electromagnetic and gravity data sets. The airborne geophysics data set contains approximately 34 million line kilometres of data, which, at current prices, would cost approximately $197 million to acquire. The gravity data set contains more than 1.57 million reliable onshore stations gathered during more than 1800 surveys. The collection also includes a large number of seismic surveys from Australia offshore basins. The data types and access methods for the Offshore and Onshore data are identical. More information about this collection can be found at http://www.geoscience.gov.au/cgi-bin/mapserv?map=/nas/web/ops/prod/apps/mapserver/gadds/wms_map/gadds.map&mode=browse http://www.ga.gov.au/scientific-topics/marine/survey-techniques/seismic Alternative catalogues can be found at: http://www.ga.gov.au/search/index.html#/ GeoCat # 61108 http://researchdata.ands.org.au/search/ http://data.gov.au http://find.ga.gov.au/