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National Gravity Compilation 2019 tilt image
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure... -
AHO Reference Surfaces Cairns 0.5m 2023 (20230011R)
The Cairns Reference Surfaces bathymetry survey was acquired for the Australian Hydrographic Office (AHO) on 27 May 2020. This surface was created from a contracted national... -
Australian National Offshore Wells Data Collection
Geoscience Australia houses one of the world's largest collections of petroleum data. Much of this data is non-confidential and available to the petroleum industry, research... -
Geoscience Australia's Semi-automated Morphological Mapping Tools (GA-SaMMT)...
The Geoscience Australia’s Semi-automated Morphological Mapping Tools (GA-SaMMT) were developed as ArcGIS Pro Python tools using Python 3+ to map ten bathymetric high and eight... -
Triassic Horizon Grids, Isochron Grids, and Fault Maps, Central North West Shelf
A regional mapping program conducted by Geoscience Australia addressed stratigraphic and structural aspects of exploration risk within the Triassic succession of the Roebuck... -
Surat Basin hydrogeological inventory
This Surat Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
National Gravity Compilation 2019 includes airborne - CSCBA 0.5VD grid
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure... -
National Gravity Compilation 2019 DGIR 0.5VD image
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure... -
Mapping the ocean floor
Have you ever wondered how we know the depth of the ocean? Sonar is the main technology used investigate the location of submarine canyons, seamounts, abyssal plains and if the... -
Tsunami in Australia: challenging assumptions, building preparedness
University of Newcastle researchers captured media attention in 2017 with the release of a study modelling tsunami risk for the city of Sydney. The study considered a range of... -
Palynological data review of selected wells and new sampling results in the...
This report presents palynological data compiled and analysed as part of Geoscience Australia’s ‘Assessing the Status of Groundwater in the Great Artesian Basin’ project,... -
Seafloor bathymetry and biodiversity of Elizabeth and Middleton Reefs, Lord...
This flythrough highlights shallow and mesophotic seabed environments of Elizabeth and Middleton Reefs, located within the Lord Howe Marine Park. These reefs are unique because... -
Merri Marine Sanctuary Bathymetry 2014 (4889/20140011S)
The Merri Marine Sanctuary bathymetry survey was acquired by Deakin University Marine Mapping lab onboard the Motor Vessel Yolla over four days in 2014 (10/03, 11/03, 30/03,... -
National Gravity Compilation 2019 (free air grid)
Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to... -
Eucla Basin hydrogeological inventory
This Eucla Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
Terrestrial geochemical signals: implications for petroleum systems analysis
Understanding, quantifying and predicting inputs of terrestrial organic carbon delivered from the continents to the oceans is a classic but still topical problem in marine... -
Sydney Basin hydrogeological inventory
This Sydney Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
National Gravity Compilation 2019 DGIR tilt grid
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure... -
Helens Rock Bathymetry 2013 (4888/20130019S)
The Helen's Rocky bathymetry survey was acquired by Deakin University Marine Mapping lab onboard the Motor Vessel Yolla over one day in 2013 (27/11) using a Kongsberg EM2040c.... -
WEST10MV Fremantle Southeast Indian Ridge Hobart Bathymetry 1995 (1274/19950001S)
The WEST10MV bathymetry survey was acquired by the Oregon State University onboard the Scripps Institution of Oceanography (UC/SIO) Research Vessel Melville from the 29 January...