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Rugosity Grid of Darwin Harbour
The Rugosity grid calculates the "true" surface area in relation to the planar surface area. It represents the rugosity of an area of seabed (Jenness, 2004). Higher values... -
50m Multibeam Dataset of Australia - Tile number: SM54
This tile contains all multibeam data held by Geoscience Australia on August 2012 within the specified area. The data has been gridded to 50m resolution. Some deeper data has... -
X-ray diffraction data for surface seabed sediments in Jervis Bay, NSW (June 2008)
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... -
50m Multibeam Dataset of Australia - Tile number: SJ53
This tile contains all multibeam data held by Geoscience Australia on August 2012 within the specified area. The data has been gridded to 50m resolution. Some deeper data has... -
Frontier basins of the west Australia continental margin: Total metabolism...
Geoscience Australia marine reconnaissance survey GA2476 to the west Australian continental margin was undertaken as part of the Australian Government's Offshore Energy Program... -
Carnarvon Shelf species level infauna data
Geoscience Australia carried out a marine survey on Carnarvon shelf (WA) in 2008 (SOL4769) to map seabed bathymetry and characterise benthic environments through colocated... -
Seabed environments and shallow geology of the Leveque Shelf, Browse Basin,...
Geoscience Australia undertook a marine survey of the Leveque Shelf (survey number SOL5754/GA0340), a sub-basin of the Browse Basin, in May 2013. This survey provides seabed and... -
Mentelle Basin Survey (GA-0293/SS08/2005) - Bathymetry grids
The Mentelle Basin survey GA-0293, SS08/2005 was acquired by Geoscience Australia onboard the RV Southern Surveyor from the 28th of September to the 19th of October 2005. This... -
Outer Darwin Harbour Marine Survey 2015: TCO2 production and total oxygen...
This resource contains surface sediment data for Outer Darwin Harbour collected by Geoscience Australia during the period from 28 May and 23 June 2015 on the RV Solander (survey... -
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 during the period from 28 May and 23 June 2015 on the RV Solander (survey... -
Marine Bathymetry Data Collection
Bathymetry is the study of ocean depths, typically from quality controlled depth soundings. Bathymetric data is XYZ values, denoting latitude, longitude and depth measurements.... -
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... -
Outer Darwin Harbour Marine Survey 2015: Total sediment metabolism, mineral...
This resource contains surface sediment data for Outer Darwin Harbour collected by Geoscience Australia during the period from 28 May and 23 June 2015 on the RV Solander (survey... -
Seabed environments and shallow geology of the Leveque Shelf, Browse Basin,...
In May 2013, Geoscience Australia (GA) and the Australian Institute of Marine Science (AIMS) undertook a collaborative seabed mapping survey (GA0340/ SOL5754) on the Leveque... -
Oceanic Shoals Commonwealth Marine Reserve - Sediment Data
This resource contains sediment data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during September and October... -
50m Multibeam Dataset of Australia - Tile number: SC47
This tile contains all multibeam data held by Geoscience Australia on August 2012 within the specified area. The data has been gridded to 50m resolution. Some deeper data has... -
50m Multibeam Dataset of Australia - Tile number: SD48
This tile contains all multibeam data held by Geoscience Australia on August 2012 within the specified area. The data has been gridded to 50m resolution. Some deeper data has... -
Backscatter grids of Carnarvon Shelf
Geoscience Australia carried out a marine survey on Carnarvon shelf (WA) in 2008 (SOL4769) to map seabed bathymetry and characterise benthic environments through colocated... -
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,... -
National Submarine Canyons of Australia
On the Australian margin, submarine canyons have formed along all sides of the continent and are exposed to the potential influence of large-scale ocean currents, including the...