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AHO Reference Surfaces Adelaide 1m 2023 (20230008R)
The Adelaide Reference Surfaces bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 4 Sep 2020 – 16 Sep 2020. This surface was created... -
South-west Corner and Perth Canyon Marine Park Surveys Bathymetry...
The South-west Corner and Perth Canyon Marine Parks Bathymetry Acquisition was acquired by the Minderoo-UWA Deep-Sea Research Centre of the University of Western Australia... -
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... -
Predicted seabed gravel, mud and sand content in the Vlaming sub-basin in...
This dataset provides the spatially continuous data of seabed gravel (sediment fraction >2000 µm), mud (sediment fraction < 63 µm) and sand content (sediment fraction... -
MODIS Derived Chlorophyll a dataset: Seasonal Means
The dataset measures the long-term seasonal means of the chlorophyll a concentrations of ocean surface waters. They are derived from MODIS (aqua) images using NASA's SeaDAS... -
Forster Pacific Palms Cape Hawke, NSW Backscatter 2019 (20190159S)
The Forster Pacific Palms Cape Hawke, NSW, multibeam survey was acquired by the NSW government (Department of Planning and Environment – DPE) onboard the Research Vessel Bombora... -
Seafloor Mapping of the South-east Region and Adjacent Waters - AUSTREA...
As part of the Australian Government South-east Regional Marine Plan, Geoscience Australia and the National Oceans Office collaborated through the AUSTREA marine survey to map... -
Geology and Petroleum Potential of the Bremer Sub-basin, Offshore...
The Bremer Sub-basin, which forms part of the Bight Basin off the southern coast of Western Australia, is a deep-water (100-4000 m water depth) frontier area for petroleum... -
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... -
Visioning the Coral Sea Marine Park bathymetry survey (FK200429/GA4861)
This resource includes bathymetry data acquired during the Visioning the Coral Sea Marine Park bathymetry survey using Kongsberg EM302 and EM710 multibeam sonar systems.... -
MODIS Derived Primary Productivity: Overall Hotspots
The dataset indicates the long-term overall primary productivity hotspots of ocean surface waters. They are derived from MODIS (aqua) images using NASA's SeaDAS image processing... -
L029 Heywood experimental seismic survey, Western District Basin, VIC, 1956
An experimental seismograph survey was carried out near Heywood in the Western District Basin, south-western Victoria, during November and December, 1956 by the Bureau of... -
Lord Howe Rise Marine Seismic Survey 2016 (GA-0354/ KR1605) Bathymetry grids
This dataset contains bathymetry products from the Lord Howe Rise 2D Seismic Survey undertaken by Geoscience Australia (GA) and the Japan Agency for Marine-Earth Science and... -
Browse Shelf Reef Polygons
Browse Shelf reef polygons were manually digitized from multibeam echosounder datasets collected on marine survey GA0345/GA0346/TAN1411 in October/November 2014. Reef areas were... -
Sorell Basin - Tasmania petroleum prospectivity bulletin
This Bulletin covers the offshore region west of Tasmania. The western margin of Tasmania, an area of 100,000 sq km contains a thick cover of Late Mesozoic and Tertiary... -
Seas and Submerged Lands Act 1973 - Australian Maritime Boundaries 2020 - Geodatabase
Geoscience Australia has the primary role in the delineation of Australia's domestic and international maritime limits and boundaries. An output of this activity is the... -
SI 1014 Lacepede Channel, WA (HIPP) Bathymetry Acquisition (20210013S)
The Lacepede Channel bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Pacific Conquest and USV Blue Shadow - 901 during the period 19... -
SI 1005 Torres Strait Under Keel Clearance Management Area, Torres Strait,...
The Torres Strait Under Keel Clearance Management Area bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Sea Ranger and SMB White Shark... -
SI 1003 Van Diemen Gulf (North-West Inshore Route), NT (HIPP) Bathymetry...
The Van Diemen Gulf (North-West Inshore Route) bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Offshore Guardian and the MV Speical... -
AHO Reference Surfaces Darwin 0.5m 2023 (20230012R)
The Darwin Reference Surfaces bathymetry survey was acquired for the Australian Hydrographic Office (AHO) on 8 Jul 2020. This surface was created from a contracted national...