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A Nationally Consistent Geomorphic Classification of the Australian Coastal Zone
Geoscience Australia has completed the first phase of an areal map of Australia's coastal geomorphological units. Utilising pre-existing GIS datasets procured from local, state... -
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... -
Compilation of terrestrial samples and observations from the Vestfold Hills,...
This report presents the location and sources of sediment samples and observational data in the Vestfold Hills (between 68° 23' and 68° 40' S, 77° 50' and 78° 35' E) to... -
SI 1030 Bass Pyramid to Wright Block (HIPP) Bathymetry Acquisition (20230020S)
The Bass Pyramid to Wright Block bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 16 Oct 2023 – 10 Jan 2024. This was a... -
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... -
South-west Corner Marine Park survey – backscatter (GA-4858)
This resource includes seabed backscatter data for South-west Corner Marine Park collected by Geoscience Australia during the periods 9 – 12 March 2020 and 27 January – 16... -
Northern Australian Marine Invertebrate Catalogue
Between 2009-2012, Geoscience Australia conducted three surveys to Joseph Bonaparte Gulf and the Timor Sea on the R.V. Solander, in collaboration with the Australian Institute... -
DES1242402 Mudjimba Island Bathymetry Bathymetry Acquisition (20240018S)
The Mudjimba Island Bathymetry survey was acquired for the Department of Environment, Tourism, Science and Innovation (DETSI) onboard the MV Jim Peel during the period 03... -
Davis Multibeam Survey 2016/17, Antarctica (GA-0357/AAP 5093) - High...
Geoscience Australia, the Royal Australian Navy (RAN) and the Australian Antarctic Division (AAD) conducted a hydrographic surveying and seafloor characterisation survey in... -
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... -
Beagle Marine Park backscatter data 2018
This resource includes multibeam sonar backscatter data for Beagle Marine Park (Bass Strait) collected by Geoscience Australia (GA) and the Institute for Marine & Antarctic... -
Gifford Marine Park Bathymetry - 30m 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... -
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... -
Gladstone Tsunami Animations
Four animations of earthquake tsunami scenarios as they propagate towards the Gladstone region. Two animations depict historic tsunamis: the Solomon Islands 2007 and the... -
Opticomm Pty Ltd - Anticipatory Notice-4 August 2025- Multiple (Partly...
Opticomm Pty Ltd - Anticipatory Notice given on 4 August 2025 Ref ED25/75668 for 21 project areas: Project Area Service_Area_Identifier Estimated_Completion_Date... -
Indicator Framework for assessing the condition of coral reef habitats in...
At present, there are multiple data streams available from existing coral reef monitoring programs that measure aspects of condition and recovery. However, a holistic assessment... -
Seabed Biodiversity Richness on the Continental Shelf of the Great Barrier...
This very large study is part of the Seabed biodiversity study, published in Pitcher et al. (2007). Its purpose was to quantify patterns in seabed biodiversity and inter-reefal... -
Depth contours at multiple intervals of the Australian 250m 2024 bathymetry...
This dataset comprises derived bathymetric isobaths (depth contour lines) generated from the Geoscience Australia (GA) AusBathyTopo 250m 2024 gridded bathymetric dataset... -
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... -
Habitat modelling of 'functional reef' and broad-scale ecosystem components...
This record describes the outputs of two different modelling exercises that were used to characterise the seafloor habitats for temperate Australian waters. The modelled area...