-
Magnetic anomaly grid of the Australian Region
These data represent the January 2002 edition of the Magnetic Anomaly Grid of the Australian Region. This version is the first integrated onshore/offshore magnetic anomaly grid... -
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... -
Davis Coastal Seabed Mapping Survey, Antarctica (GA-4301 / AAS2201 / HI468)...
The Davis Coastal Seabed Mapping Survey, Antarctica (GA-4301 / AAS2201 / HI468) was acquired by the Australian Antarctic Division workboat Howard Burton during February-March... -
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... -
Seabed Mud Content Across the Australian Continental EEZ, 2011
This dataset provides the spatially continuous data of seabed mud content (sediment fraction < 63 µm) expressed as a weight percentage ranging from 0 to 100%, presented in... -
SI 1023 Kangaroo Island (South-East) (HIPP) Bathymetry Acquisition (20230003S)
The Kangaroo Island (South-East) bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 1 Dec 2022 – 31 May 2023. This was a... -
Harris Greenstone Belt GIS Dataset
The Harris Greenstone Domain (HGD) is a late Archean-Proterozoic arcuate tectnostratigraphic terrane in the centre of the Gawler Craton. It is bound to the south by the Yerda... -
SI 1021 Approaches to Morton Bay (HIPP) Bathymetry Acquisition (20230018S)
The Approaches to Moreton Bay bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 3 Sept 2023 – 16 Dec 2023. This was a contracted... -
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... -
SSCN SEGMENT 2-B Great Australian Bight Marine Park Bathymetry Acquisition...
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.... -
Kimberley Region and WA Reefs Satellite-Derived Bathymetry Acquisition (20220090C)
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... -
Canning Basin biostratigraphic and borehole stratigraphic compilation and...
This report consolidates biostratigraphic summaries, borehole logs, and stratigraphic correlations for key boreholes across the Canning Basin, Western Australia, setting the... -
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... -
Outer Darwin Harbour Marine Survey 2015: High resolution backscatter grid
This resource contains multibeam sonar backscatter data for Outer Darwin Harbour collected by Geoscience Australia (GA), the Australian Institute of Marine Science (AIMS) and... -
SSCN SEGMENT 2-B South-west Corner Marine Park Bathymetry Acquisition (20240014S)
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 Chlorophyll a dataset: Seasonal Variations
The dataset measures the long-term seasonal variations of the chlorophyll a concentrations of ocean surface waters. They are derived from MODIS (aqua) images using NASA's SeaDAS... -
Marine Seismic Survey Impacts on Fish and Invertebrates: Final Report for...
This report is the culmination of the Gippsland Marine Environmental Monitoring (GMEM) project. The GMEM was developed in response to stakeholder concerns from the fisheries... -
Marine Seismic Survey Shape and Kml Files - 2014 Version
Geoscience Australia is releasing its 2014 version of the Marine Seismic Surveys Shape and Kml files. These files have been updated to include recent openfile surveys. The... -
SI 1028 Adolphus Channel to Great North East Channel (HIPP) Bathymetry...
The Adolphus Channel to Great North East Channel bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 16 Nov 2023 – 8 Feb 2024.... -
50m Multibeam Dataset of Australia - Tile number: SM55
This tile contains all multibeam data held by Geoscience Australia on August 2012 within the specified area. The data has been gridded to 50m resolution. Some deeper data has...