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Oceanic Shoals Commonwealth Marine Reserve - Chlorophyll a, b and c and...
This resource contains geochemistry data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during September and October... -
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Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains topographic position index data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
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Backscatter Grid of Darwin Harbour From Survey Onboard the Matthew Flinders - 2011
A bathymetric survey of Darwin Harbour was undertaken during the period 24 June to 20 August 2011 by iXSurvey Australia Pty Ltd for the Department of Natural Resources,... -
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Seabed exposure grid of Jervis Bay
The dataset contains three grids. Each of the ArcINFO grids is an output of a finescale hydrodynamic model, the Simulating WAves Nearshore (SWAN) model (Booij et al., 1999; Ris... -
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Seafloor environments of the eastern Timor Sea, Northern Australia:...
The Timor Sea and its tropical marine environment support significant and growing economic activity including oil and gas exploration. To reduce uncertainty in decision making... -
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Geoscience Australia Marine Survey GA0332 (SS05/2011): Natural hydrocarbon...
In September and October of 2011 Geoscience Australia surveyed part of the offshore northern Perth Basin in order to map potential sites of natural hydrocarbon seepage. The... -
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Bremer and Denmark Sub-Basins bathymetry grids compilation
This is a recent compilation of all the processed multibeam bathymetric data that Geoscience Australia holds in its database for the Bremer and Denmark Sub-Basins. The location... -
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Australian bathymetry and its derivatives
These data were derived from the Australian Bathymetry database held at Geoscience Australia. The dataset comprises depth, seabed morphometric parameters: slope, aspect,... -
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Processed sub-bottom profiler data - Seabed environments and shallow geology...
In March and April, 2012, Geoscience Australia undertook a seabed characterisation survey, aimed at supporting the assessment of CO2 storage potential of the Vlaming Sub-basin,... -
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Predicted seabed sand content in the north-northwest region of the...
This dataset provides the spatially continuous data of predicted seabed sand content (sediment fraction 63 - 2000 µm) expressed as a weight percentage ranging from 0 to 100%,... -
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Outer Darwin Harbour Marine Survey 2015: Grain size data of seabed sediments.
This resource contains surface sediment data for Outer Darwin Harbour collected by Geoscience Australia (GA), the Australian Institute of Marine Science (AIMS) and the Northern... -
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Oceanic Shoals Commonwealth Marine Reserve - Total sediment metabolism...
This resource contains geochemistry data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during September and October... -
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Organic and inorganic geochemistry data for plants and algae in Jervis Bay,...
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... -
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WA Margins Reconnaissance Survey (GA-2476) (ESP) - Multibeam Acoustic...
This resource contains backscatter data acquired during the WA Margins Reconnaissance survey, GA-2476 from October 2008 to January 2009 onboard the RV Sonne as part of the... -
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Seafloor environments of the northern Lord Howe Rise, Eastern Australia:...
Geoscience Australia marine reconnaissance survey TAN0713 to the Lord Howe Rise offshore eastern Australia was completed as part of the Federal Government's Offshore Energy... -
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Methodologies for multibeam seabed hardness mapping in the Timor Sea - Relief
This dataset contains topographic relief data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was conducted... -
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Seafloor environments of the eastern Timor Sea, Northern Australia: Total...
The Timor Sea and its tropical marine environment support significant and growing economic activity including oil and gas exploration. To reduce uncertainty in decision making... -
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Bathymetry derived topographic aspect grid
The grid was created from the Australian bathymetry and topography grid (2009, version 4). The data represents the degree of aspect of a slope surface (a rectangle of 3 by 3... -
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Outer Darwin Harbour Marine Survey 2015: Porosity and Chlorins in seabed sediments.
This resource contains surface sediment data for Outer Darwin Harbour collected by Geoscience Australia (GA), the Australian Institute of Marine Science (AIMS) and the Northern... -
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Houtman Sub-basin 2D Seismic Survey 2014, (GA-0349/Duke10046) - High...
Geoscience Australia conducted a marine seismic survey (GA-0349) over poorly defined areas of the Houtman sub-basin (part of the Perth basin) between 15th of November to the...