The Surface Hydrology Points (Regional) dataset provides a set of related features classes to be used as the basis of the production of consistent hydrological information. This dataset contains a geometric representation of major hydrographic point elements - both natural and artificial. This dataset is the best available data supplied by Jurisdictions and aggregated by Geoscience Australia it is intended for defining hydrological features.

As part of the standard town capture and requirement for high-res imagery to assist with cadastral upgrade in the Wellington Shire, the opportunity was taken to survey Geurie

Airborne Laser Fluorosensor or 'ALF' Data technology used in the present study comprises an aircraft-mounted laser, with an emitting wavelength of 266 nanno-metres, which is fired vertically at the sea surface. Any aromatic hydrocarbons present at the sea surface are excited by the laser and fluoresce; this fluorescence is then measured on-board the aircraft via a solid state diode array and presented as a digital spectral output. ALF is an extremely sensitive tool and detects the presence of thin (<1 micron) hydrocarbon films on the sea surface. Hydrocarbon anomalies detected by ALF are called 'fluors'. The vector data comes from 2 sources: AGSO and BHP. The AGSO data: acp8flours.shp both point and line data. acp16flours.shp both point and line data. skuaflours.shp both point and line data. haydenflours.shp both point and line data. browseflours.shp both point and line data. timor_survey.shp just line data timor2_survey.shp just line data. The BHP data (under the legacy_data directory in the CDROM): 1991_timor_sea

This digital data package comprises all available 1:100 000 scale first edition and unpublished preliminary geological maps of the Mount Isa Inlier, Murphy Tectonic Ridge, South Nicholson Basin and southern McArthur Basin. It also includes parts of the Mount Drummond and Lawn Hill 1:250 000 sheets which have not been mapped at 1:100 000 scale. The complete data set covers 19 full, 5 combined and 4 part 100,000 scale map sheets. All faults within this area have been coded uniquely to facilitate metallogenic analysis. The data, currently version 2.1, can be downloaded and comprises either MapInfo or Arcinfo/Arcview formats. For Arcview, unique legends have been created for the geology layers of each individual dataset, uniform across the whole of the Mount Isa dataset.

A dataset for display as a layer in the Australian Mines Atlas. It is compiled from many shapefiles of Aboriginal Land, including: Indigenous Protected areas (from DEWHA), Registered Indigenous Land Use Agreements, (hosted by GA on behalf of the National Native Title Tribunal) Determinations of Native Title, (hosted by GA on behalf of the National Native Title Tribunal) Registered Native Title Claims, (hosted by GA on behalf of the National Native Title Tribunal) Indigenous land, freehold and leasehold (prepared by Peter Richardson at GA in 2009)

The 1:250 000 maps show the type and distribution of 51 regolith-landform units with unique dominant regolith-landform associations, and are a subset of the 205 mapping units on the six 1:100 000 maps. These units are distinct patterns of recurring landform elements with characteristic regolith associations. Geomorphic symbols indicate the location and type of geomorphic activity. The maps present a systematic analysis and interpretation of 1:89 000 scale 1973 RC9 aerial photography, 1:100 000 scale topographic maps (AUSLIG), and field mapping data. High resolution (250m line spacing) airborne gamma-ray spectrometry and magnetics (Geoterrex) were used where applicable

The product comprises digital outcrop geology and interpreted basement geology layers in ArcInfo, MapInfo and ArcView formats. The data were compiled from geological mapping of the Bogan Gate 100K sheet from 1995 to 1999 by the NSW Geological Survey and AGSO under the NGMA. The data layers are a subset of the Forbes 250K sheet GIS data package.

This is all the available tiles of 50k data

AGSO's northwest Australian margin project (NWAM) aims to provide a high level understanding of the geological framework of the entire northwest margin of the continent, with particular emphasis on the crustal and basin architecture. The following studies are currently addressing these objectives: 1) ArcView GIS, 2) Potential field and bathymetric grids (2nd version), 3) Regional deep seismic re-interpretation, and 4) Ocean-bottom seismograph velocity models.

Geoscience Australia carried out marine surveys in Jervis Bay (NSW) in 2007, 2008 and 2009 (GA303, GA305, GA309, GA312) to map seabed bathymetry and characterise benthic environments through colocated sampling of surface sediments (for textural and biogeochemical analysis) and infauna, observation of benthic habitats using underwater towed video and stills photography, and measurement of ocean tides and wavegenerated currents. Data and samples were acquired using the Defence Science and Technology Organisation (DSTO) Research Vessel Kimbla. Bathymetric mapping, sampling and tide/wave measurement were concentrated in a 3x5 km survey grid (named Darling Road Grid, DRG) within the southern part of the Jervis Bay, incorporating the bay entrance. Additional sampling and stills photography plus bathymetric mapping along transits was undertaken at representative habitat types outside the DRG. darlingrd_1m is an ArcGIS layer of the backscatter grid of the Darling Road survey area produced from the processed EM3002 and EM3002D backscatter data of the survey area using the CMST-GA MB Process