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SKI0001 Southern Kangaroo Island Mapping expedition Bathymetry 2022 (20220124S)
The Southern Kangaroo Island Mapping expedition, SurveyID SKI0001 was acquired by Precision Hydrographic Service Pty Ltd, onboard the Southern Ranger. The Bathymetry was... -
Australia's Maritime Jurisdiction North of 25°S 2019
Map showing all of Australia's Maritime Jurisdiction north of approx 25°S. Updated in December 2019 to reflect the 2018 Australia/Timor-Leste Maritime Boundaries Treaty (GeoCat... -
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... -
SO298 Ocean Alkalinity Enhancement (OAE) Incubation
To investigate how the unavoidable physical and chemical perturbations associated with Ocean Alkalinity Enhancement (OAE) could influence marine plankton communities and how... -
Jervis Bay Reef Polygons
Jervis Bay Reef Polygons were digitised from the Multibeam bathymetry datasets of Jervis Bay. Reef areas were defined as seabed hard substrate that are often raised from the... -
Popes Eye Bathymetry 2018 (4893/20180002S)
The Popes Eye bathymetry survey was acquired by Deakin University Marine Mapping lab onboard the Motor Vessel Yolla over two days in 2018 (20/01/2018-21/01/2018) using a... -
Surface Hydrology Polygons (National)
The Surface Hydrology Polygons (National) dataset presents the spatial locations of surface hydrology polygon features and its attributes. The dataset represents the Australia's... -
Reconnaissance study of organic-walled microfossils from Barnicarndy 1,...
The Exploring for the Future (EFTF) program is an initiative by the Australian Government dedicated to boosting investment in resource exploration in Australia. Geoscience... -
Surface Hydrology Polygons (Regional)
The Surface Hydrology polygon (Regional) dataset provides a set of related features classes to be used as the basis of the production of consistent hydrological information.... -
Great Artesian Basin - Geomorphology
This dataset classifies the geomorphological features of the GAB and includes the offshore extents of the GAB beneath the Gulf of Carpentaria. The geomorphological... -
Seabed morphology and geomorphology of Zeehan Marine Park, south-eastern...
This data product contains seabed morphology and geomorphology information for a subset area of Zeehan Marine Park. A nationally consistent seabed geomorphology classification... -
2005 National Marine Bioregionalisation of Australia
The National Marine Bioregionalisation is a major scientific project headed by the National Oceans Office, designed to help define ecosystem boundaries in Australia's ocean... -
Seabed Habitats and Hazards of the Joseph Bonaparte Gulf and Timor Sea,...
The Joseph Bonaparte Gulf and Timor Sea region (JBG-TS) is an area of significance for multiple resource needs, from marine planning to offshore industry development. As such,... -
Treaty with Timor-Leste - Australian Maritime Boundaries
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... -
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... -
Treaties - Australian Maritime Boundaries 2020 (AMB2020) - 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... -
Darwin Harbour Habitat Mapping Program: Sediment grain size data
This resource contains sediment grain size data and their summary statistics for the greater Darwin Harbour region. These data were derived from the measurement of sediment... -
Outer Darwin Harbour Marine Survey 2015: p-rock (probability of rock) grid
This resource contains probability of rocky/hard seabed (multibeam angular backscatter response derived product) grid for Outer Darwin Harbour collected by Geoscience Australia... -
Seabed gravel, mud and sand content in the Browse region in the Australian...
This dataset provides the spatially continuous data of seabed gravel (sediment fraction >2000 µm), mud (sediment fraction < 63 µm) and sand content (sediment fraction... -
South-west Corner Marine Park survey – bathymetry (GA-4858)
This resource includes bathymetry data for South-west Corner Marine Park collected by Geoscience Australia during the periods 9 – 12 March 2020 and 27 January – 16 February 2021...