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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... -
Topographic Aspect Grid of Darwin Harbour
The topographic Aspect grid represents the angle of aspect of the seabed in the Darwin Harbour survey area. The Aspect grid was created from the bathymetry grid of Darwin... -
EOMAP_20220329.0835 Cocos (Keeling) Marine Park Satellite-Derived Bathymetry...
Parks Australia - Indian Oceans Territory (IOT) Grants Project: Satellite-Derived Bathymetry and Seafloor Habitat Classification Mapping of Cocos (Keeling) Island Marine Park... -
Predicted seabed gravel, mud and sand content in the Vlaming sub-basin in...
This dataset provides the spatially continuous data of seabed gravel (sediment fraction >2000 µm), mud (sediment fraction < 63 µm) and sand content (sediment fraction... -
SI 1032 Furneaux Group, Bass Strait (HIPP) Bathymetry Acquisition (20220019S)
The Furneaux Group, Bass Strait bathymetry survey was acquired for the Australian Hydrographic Office (AHO) using Cessna 441 during the period 11 Apr 2022 – 20 Nov 2022.... -
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... -
Australia's Maritime Jurisdiction around Australia 2020
Map showing Australia's Maritime Jurisdiction around the Australian Continent, not including Cocos Island, subantarctic territories or the AAT. Updated in April 2021 from... -
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... -
Enhanced gravity and magnetic grids for Northern Australia
Geoscience Australia (GA) generated a series of gravity and magnetic grids and enhancements covering Northern Australia. Several derivative gravity datasets have been generated... -
Australian Seabed Sediments Collection
This dataset contains point data describing physical properties of marine sediments as held within the Geoscience Australia Marine Sediment database (MARS) for samples acquired... -
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... -
SI 1014 Lacepede Channel, WA (HIPP) Bathymetry Acquisition (20210013S)
The Lacepede Channel bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Pacific Conquest and USV Blue Shadow - 901 during the period 19... -
L032 Haddon Downs experimental seismic survey, SA, 1957
An experimental seismic survey was conducted at Haddon Downs, South Australia, during Octobor and November.1957. The area lies within the Eromanga Sub-basin of the Great... -
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... -
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... -
Coastal Waters (State/Territory Powers) Act 1980 - 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... -
SI 1042 Lord Mayor Shoal to Pitt Shoals (HIPP) Bathymetry Acquisition (20230021S)
The Lord Mayor Shoal to Pitt Shoals bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 1 Oct 2023 – 30 Nov 2023. This was a... -
Vlaming Shelf reef polygons
Vlaming Shelf reef polygons were manually digitized from multibeam echosounder datasets collected on marine survey GA0334 in March/April 2012. Reef areas were defined as...