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Marine Bathymetry Data Collection
Bathymetry is the study and mapping of the sea floor. It involves obtaining measurements of the depth of the ocean and is the equivalent to mapping topography on land.... -
The Ngalia Basin, Northern Territory: stratigraphy and structure
The Ngalia Basin comprises Adelaidean and Palaeozoic, mainly arenaceous sediments, up to about 5 km thick, preserved in an intracratonic downwarp in Lower and Middle Proterozoic... -
Superficial sediments of the Tasmanian continental shelf and part of Bass Strait
Three hundred and sixty-five surface and near-surface seabed samples provide the basis for an assessment of regional lithofacies variations on the Tasmanian shelf and in eastern... -
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... -
AusSeabed: Three years of coordinating seabed mapping efforts - are we there yet?
This record was superseded on 13/09/2024 with approval from Director, National Seabed Mapping as it has been superseded by eCat 149851. Australia’s marine jurisdiction covers... -
Elizabeth and Middleton Reef multibeam sonar backscatter survey (GA4848)
This resource includes multibeam sonar backscatter data for Middleton Reef and Elizabeth Reef within Lord Howe Marine Park collected by Geoscience Australia during the period 31... -
eReefs GBR4 river tracers v2.0
Passive river tracer results derived from version 2.0 of the 4km-resolution regional-scale hydrodynamic model of the Great Barrier Reef (GBR4). This model configuration and... -
Australia's Maritime Jurisdiction around Heard Island and McDonald Islands -...
Map showing Australia's Maritime Jurisdiction around Heard Island and McDonald Islands, including a portion of the AAT. Mercator Projection, WGS84 Datum, Central Meridian 76°E,... -
Offshore Petroleum and Greenhouse Gas Storage Act 2006 - Australian Maritime...
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... -
Bathymetry of the Western Margin of Western Australia
Geoscience Australia is providing extensive advice, expertise and support to the Australian Transport Safety Bureau (ATSB). The ATSB is leading a seabed mapping and underwater... -
Preliminary report on underwater gravity survey, Hervey Bay, Queensland
Legacy product - no abstract available -
Ashmore Reef and Cartier Island Marine Parks Satellite-Derived Bathymetry...
The Ashmore Reef and Cartier Island Marine Parks Bathymetry was derived by EOMAP form multispectral satellite data from WorldView-3 satellite sensor. This was acquired by... -
Australia's Maritime Jurisdiction in the Timor Sea 2019
Map showing Australia's Maritime Jurisdiction in the Timor Sea. Updated in December 2019 from "Australia's Maritime Jurisdiction in the Timor Sea" (GeoCat 81849 (2014), GeoCat... -
Still images from Voyage Marine Science (2010/11 VMS) to Mertz Glacier Region
The Marine Science voyage (VMS) was conducted on the Aurora Australis between 4 January 2011 and 6 February 2011. The voyage incorporated oceanographic measurements along the... -
Seabed morphology and geomorphology of Cairns Seamount within the Coral Sea...
This ESRI map (web) service contains geospatial seabed morphology and geomorphology information for Cairns Seamount within the Coral Sea Marine Park and are intended for use by... -
Timor Sea/Joseph Bonaparte Gulf marine gravity and seismic Sparker survey,...
Legacy product - no abstract available -
Seabed Sand Content Across the Australian Continental EEZ, 2011
This dataset provides the spatially continuous data of the seabed sand content (sediment fraction 63-2000 mm) expressed as a weight percentage ranging from 0 to 100%, presented... -
Permian sediments beneath the Murray Basin
Legacy product - no abstract available -
Geomorphology and Sedimentology of the South Western Planning Area of...
This record is a review and synthesis of geological research undertaken along the south western margin of Australia. The record has been written in support of regional marine... -
Palynological report on South Pacific Pty Ltd (Birkhead) well
An examination of twenty-two samples, chiefly cuttings, from S.P.L. No.1 (Birkhead) well has suggested that the Permian - Triassic boundary lies at a depth between 3600 and 3700...