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XYZ single and multibeam bathymetry grids for the WA Margins
This is a compilation of all the processed single beam and multibeam data that are publicly released and that Geoscience Australia holds in its database for the WA Margins... -
Kerguelen Plateau Bathymetric Grid 2010
This data replaces the digital elevation model (DEM) for the Kerguelen Plateau region produced in 2005 (Sexton 2005). The revised grid has been gridded at a grid pixel... -
Oceanic Shoals Commonwealth Marine Reserve - High Resolution Multibeam Sonar...
This resource contains bathymetry and backscatter data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during... -
Complete Bathymetry Grid of Darwin Harbour from Various Surveys onboard the...
Two bathymetric surveys of Darwin Harbour were undertaken during the period 17 October to 07 November 2010 and 24 June to 20 August 2011 by iXSurvey Australia Pty Ltd for Darwin... -
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains bathymetry local moran I data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains multibeam sonar bathymetry data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
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... -
Bathymetry grid of Lord Howe Island
Geoscience Australia carried out a marine survey on Lord Howe Island shelf (NSW) in 2008 (SS062008) to map seabed bathymetry and characterise benthic environments through... -
Benthic Position Index Grid of Darwin Harbour
The Benthic (Topographic) Position Index (Weiss 2001) grid indicates the topographic positions of the cells. Positive TPI values represent locations that are higher than the... -
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains profile curvature data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was conducted... -
XYZ multibeam bathymetric grids of the Macquarie Ridge
This is a compilation of all the processed multibeam bathymetry data that are publicly available in Geoscience Australia's data holding for the Macquarie Ridge. You can also... -
XYZ single and multibeam bathymetry grids of the Gippsland Basin
This is compilation of all the processed single and multibeam that Geoscience Australia holds in its database for the Gippsland Basin. You can also purchase hard copies of... -
Euclidean Distance to the Australian Coastline
This dataset was created in ArcGIS and provides the direct distance from all grid cell points of the Australian Exclusive Economic Zone (adjacent to the mainland) to the... -
NSW Continental Slopes Survey (GA-2413/SS10/2006) - Bathymetry grids
The NSW Continental Slopes survey GA-2413, SS10/2006 was acquired by Geoscience australia onboard the RV Southern Surveyor from the 12th of October to the 25th of October 2006.... -
Browse Basin Leveque Shelf Environmental Survey (GA-0340/ SOL5754) (NCIP...
Geoscience Australia undertook a marine survey of the Leveque Shelf (survey number (GA-0340/SOL5754), a sub-basin of the Browse Basin, in May 2013. This survey provides seabed... -
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... -
Methodologies for multibeam seabed hardness mapping in the Timor Sea - Surface Area
This dataset contains surface area data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was conducted under... -
Methodologies for multibeam seabed hardness mapping in the Timor Sea - Slope
This dataset contains topographic slope data (in degree) from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
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... -
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...