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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... -
UVF Surface Maps of 60 Offshore Western Australian Oils
As part of AGSO's commitment to advancing exploration technology, the Petroleum and Marine Division has been conducting studies into the use of fluorescence signatures as a... -
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... -
Darwin Harbour Habitat Mapping Program: Predicted seabed mud content
This resource contains a predicted seabed mud content grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and Bynoe... -
Seabed morphology and geomorphology of the Beagle Marine Park, south-eastern...
This data product contains geospatial seabed morphology and geomorphology information for the Beagle Marine Park and is intended for use by marine park managers, regulators, the... -
Predicted seabed gravel, mud and sand content in the Timor Sea region in the...
This dataset provides the spatially continuous data of seabed gravel (sediment fraction >2000 µm), mud (sediment fraction < 63 µm) and sand content (sediment fraction... -
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 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... -
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... -
Shark Bay Satellite-Derived Bathymetry Acquisition (20210029C)
The Shark Bay Bathymetry was derived form a time series of multispectral satellite data from the Copernicus Sentinel-2 satellite sensor, acquired between January 2017 and... -
Great Artesian Basin Vshale modelling, Version 2.0 ‒ Data package of Vshale...
This data package, completed as part of Geoscience Australia’s National Groundwater Systems (NGS) Project, presents results of the second iteration of the 3D Great Artesian... -
Portsea Hole Port Phillip Bay Bathymetry 2018 (4895/20180003S)
The Portsea Hole 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... -
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... -
SSCN SEGMENT 2-B Western Eyre Marine Park Bathymetry Acquisition (20240015S)
This dataset is part of a broader survey carried out by EGS onboard the survey vessel RV Bold Explorer (RV BE) during the SUBCO Subsea Cable Network (SSCN) cable route survey.... -
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... -
AGSO Marine Survey 207 Direct Hydrocarbon Detection NW Australia: Northern...
The Australian Geological Survey Organisation (AGSO) carried out a regional water column geochemical 'sniffer' program on the NW Australian Margin, from Dampier to the west of... -
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... -
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... -
Seabed morphology and geomorphology of the Coral Sea Marine Park,...
This data product contains geospatial seabed morphology and geomorphology information for Flinders Reefs and Cairns Seamount (Coral Sea Marine Park). These maps are intended for... -
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...