This web service delivers metadata for onshore active and passive seismic surveys conducted across the Australian continent by Geoscience Australia and its collaborative partners. For active seismic this metadata includes survey header data, line location and positional information, and the energy source type and parameters used to acquire the seismic line data. For passive seismic this metadata includes information about station name and location, start and end dates, operators and instruments. The metadata are maintained in Geoscience Australia's onshore active seismic and passive seismic database, which is being added to as new surveys are undertaken. Links to datasets, reports and other publications for the seismic surveys are provided in the metadata.

This web service depicts potential geological sequestration sites and has been compiled as part of the Australian Petroleum Cooperative Research Centre's GEODISC program (1999-2002).

This web service provides access to the Foundation Facilities Points dataset. This contains the spatial location of publicly available data showing private and public hospitals, aged care facilities, education facilities and emergency management facilities.

This service contains features as defined under the Offshore Petroleum and Greeenhouse Gas Storage Act 2006. The Petroleum blocks defined under the Act, are delivered separately in the 'Australia - OPGGSA 2006 - Petroleum Blocks' service.

<b>IMPORTANT NOTICE:</b> This web service has been deprecated. The Hydrochemistry Service OGC service at https://services.ga.gov.au/gis/hydrogeochemistry/ows should now be used for accessing Geoscience Australia hydrochemistry analyses data. This is an Open Geospatial Consortium (OGC) web service providing access to hydrochemistry data (groundwater analyses) obtained from water samples collected from Australian water bores.

The Source Rock and Fluids Atlas delivery and publication services provide up-to-date information on petroleum (organic) geochemical and geological data from Geoscience Australia's Organic Geochemistry Database (ORGCHEM). The sample data provides the spatial distribution of petroleum source rocks and their derived fluids (natural gas and crude oil) from boreholes and field sites in onshore and offshore Australian basins. The services provide characterisation of source rocks through the visualisation of Pyrolysis, Organic Petrology (Maceral Groups, Maceral Reflectance) and Organoclast Maturity data. The services also provide molecular and isotopic characterisation of source rocks and petroleum through the visualisation of Bulk, Whole Oil GC, Gas, Compound-Specific Isotopic Analyses (CSIA) and Gas Chromatography-Mass Spectrometry (GCMS) data tables. Interpretation of these data enables the characterisation of petroleum source rocks and identification of their derived petroleum fluids that comprise two key elements of petroleum systems analysis. The composition of petroleum determines whether or not it can be an economic commodity and if other processes (e.g. CO2 removal and sequestration; cryogenic liquefaction of LNG) are required for development.

The National Drilling Initiative (NDI) will manage and deliver drilling programs in multiple case study areas proposed by MinEx CRC’s partner geological survey organisations. The NDI vision is to drill multiple holes in a region to map the regional geology and architecture and define the potential for mineral systems in 3D. The areas shown in this web service describe the spatial locations of the study areas.

The Gazetteer provides information on the location and spelling of more than 332 000 geographical names across Australia as at January 2011. The supply of data is coordinated by the Intergovernmental Committee on Surveying and Mapping and derived from State, Territory and Australian Government agencies. Copyright of the Gazetteer data resides with the relevant state, territory and Australian Government agencies which are custodians of the data. The Gazetteer fields include: - Record ID - unique feature identifier for each feature. - Authority ID - custodian state or territory. - State ID - state or territory which contains the feature. - Name - name of the feature. - Feature Code - code indicating the type of feature - Status - indicates whether the name is authorised. - Variant name - variant or alternative name used for the feature. - Postcode - Postcode for the feature. - Concise Gazetteer - indicates whether the feature is included in the concise gazetteer. - Longitude - longitude of the feature in decimal degrees. - Latitude - latitude of the feature in decimal degrees. - 100K map number - 1:100 000 scale map number in which the feature is located. - CGDN - indicates whether the place name can be used in the state.au second level domains by community website portals which reflect community interests. Product specifications: - Coverage: Australia - Currency: 2010 - Coordinates: Geographical - Datum: GDA94 - Format: Fixed width ASCII and Microsoft Access Database - Medium: WEB - Forward Program: Annual revision Please note: The custodians of the place name data do not guarantee that the data is free from errors and omissions. If possible errors or omissions in the data are identified, please contact <a href=mailto:gazetteer@ga.gov.au>gazetteer@ga.gov.au</a>, corrections are forwarded to the State and Territories, Name Authorities for clarification. Updates will appear in subsequent revisions of the Gazetteer.

This web service delivers the geographical extents and descriptive metadata of geophysical datasets from all surveys conducted or managed by Geoscience Australia and its predecessor agencies, as well as from State and Territory geological survey agencies. Datasets include gravity, magnetic, radiometric, and electromagnetic data, and elevation data collected during geophysical surveys.

This web service delivers geological observations and sample descriptions from field sites associated with GA's geological mapping surveys in Australia and Antarctica. Descriptions include information on lithology, stratigraphic units, alteration, structural measurements, and many other geological attributes. Where possible this service conforms to the GeoSciML version 4.1 data standard.