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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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Southeast Tasmania and Southern Macquarie Ridge Multibeam Survey (AUSTREA2/20000001S)
The Southeast Tasmania and Southern Macquarie Ridge Bathymetry dataset was acquired by the Australian Geological Survey Organisation (AGSO) (Geoscience Australia predecessor)... -
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Ashmore Reef Marine Park Bathymetry Survey (GA4870/FK210409)
This resource includes bathymetry data acquired during the Ashmore Reef Marine Park survey using Kongsberg EM302 and EM710 multibeam sonar systems. The Ashmore Reef Marine Park... -
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Tasmanian East Coast (GA4883)
This resource includes bathymetry data acquired during the Tasmanian East Coast bathymetry survey collected by Institute for Marine and Antarctic Studies (IMAS) University of... -
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Geographe Marine Park Bathymetry - 5m Resolution Grid
Australia has established a network of 58 marine parks within Commonwealth waters covering a total of 3.3 million square kilometres, or 40 per cent of our exclusive economic... -
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AHO Reference Surfaces Broome 0.5m 2023 (20230010R)
The Broome Reference Surfaces bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 25 Sep 2020 - 26 Sep 2020. This surface was created... -
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AusSeabed Annual Progress Report 2020/21
This Annual Progress Report provides a detailed account of the progress made against the AusSeabed program activities planned for 2020/21. A summary of highlights can be found... -
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Kimberley Region and WA Reefs Satellite-Derived Bathymetry Acquisition (20210024S)
The Kimberley Region and WA Reefs Bathymetry was derived by EOMAP form multispectral satellite data from the European Space Agency’s Sentinel-2 satellite sensor. EOMAP was... -
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Gippsland 2D Infill 2015 Marine Seismic Survey, (GA-0352) - High Resolution...
Geoscience Australia conducted a marine seismic survey (GA-0352) over poorly defined areas of the Gippsland Basin between 5th of April to the 24th of April 2015. The aim was to... -
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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... -
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TOPAS Sea Trials Survey (GA-2361) - Bathymetry grids
The TOPAS Sea Trials survey GA-2361, was acquired by Geoscience Australia after the installation of the new Sub bottom profiler (TOPAS) onboard the RV Southern Surveyor during... -
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SI 1027 Clarence Strait to Dundas Strait (HIPP) Bathymetry Acquisition (20220008S)
The Clarence Strait to Dundas Strait bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 4 Jul 2023 – 9 Sep 2023. This was a... -
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High Resolution Bathymetry Grids - Caswell Sub-basin, Browse Basin Marine...
Geoscience Australia conducted a marine survey (GA-0345 andGA-0346 /TAN1411) in Commonwealth waters of the north-eastern Browse Basin (Caswell Sub-basin) between 9 October and 9... -
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Keppel Bay bathymetry survey 2004 (GA0277)
This resource includes bathymetry data acquired during the Keppel Bay 2004 bathymetry survey. Data were collected using a Reson SeaBat 8125 multibeam sonar system by Curtin... -
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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... -
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AusBathyTopo (Australia) 250m 2023 - A regional-scale depth model (20230004C)
This record was superseded on 5/12/2024 with approval from the Director, National Seabed Mapping as it has been superseded by eCat 150050 The AusBathyTopo 250m (Australia) 2023... -
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AHO Reference Surfaces Torres Strait 0.5m 2023 (20230014R)
The Torres Strait Reference Surfaces bathymetry survey was acquired for the Australian Hydrographic Office (AHO) on 12 Dec 2021. This surface was created from a contracted... -
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Perth Canyon Marine Park Bathymetry - 40m Resolution Grid
Australia has established a network of 58 marine parks within Commonwealth waters covering a total of 3.3 million square kilometres, or 40 per cent of our exclusive economic... -
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Seamounts, Canyons and Reefs of the Coral Sea bathymetry survey (FK200802/GA0365)
This resource includes bathymetry data acquired during the Seamounts, Canyons and Reefs of the Coral Sea bathymetry survey using Kongsberg EM302 and EM710 multibeam sonar... -
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AusSeabed Bathymetry Coverage 2021
This record was superseded on 30/08/2024 with approval from the Director, National Seabed Mapping as it has been superseded by eCat 148613. This dataset represents the current...