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Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains backscatter homogeneity data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
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... -
50m Multibeam Dataset of Australia - Tile number: SC54
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... -
Oceanic Shoals Commonwealth Marine Reserve - High Resolution Multibeam Sonar...
This resource contains bathymetry and backscatter data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during... -
New Insights into the geodiversity of the southeast Indian Ocean seafloor...
A large multibeam echo sounder (MBES) dataset (710, 000 km2, inclusive of transit data) was acquired in the SE Indian Ocean to assist the search for Malaysia Airlines Flight 370... -
A New High-resolution Depth Model for the Terre Adélie and George V Shelf...
Abstract: The Collaborative East Antarctic Marine Census (CEAMARC) surveys to the Terre Adélie and George V shelf and margin highlight the requirement for a revised high... -
SI 1026 Booby Island to D'Arcole Islands, Bonaparte Archipelago (HIPP)...
The Booby Island to D'Arcole Islands, Bonaparte Archipelago bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Offshore Solution and MV... -
50m Multibeam Dataset of Australia - Tile number: SM56
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... -
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... -
Multibeam Shapefile 2012
ArcGIS shapefile detailing GA's multibeam bathymetry holdings and coverage. -
SI 1001 Approaches to Newcastle, NSW (HIPP) Bathymetry Acquisition (20200023S)
The Approaches to Newcastle bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Offshore Guardian during the period 4 Dec 2020 – 15 Jan... -
Australian Multibeam Guidelines
The Australian Multibeam Guidelines were established by the AusSeabed consortium. The guidelines provide recommended procedures for survey planning, data acquisition and... -
50m Multibeam Dataset of Australia - Tile number: SD48
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... -
Geological Insights from the Search for Malaysian Airlines flight MH370
A rich trove of marine geophysical data acquired in the search for missing flight MH370 is yielding knowledge of ocean floor processes at a level of detail rare in the deep... -
50m Multibeam Dataset of Australia 2012
Please note: This product has been superseded by 50m Multibeam Dataset of Australia 2018. - This tile contains all multibeam data held by Geoscience Australia on August 2012... -
50m Multibeam Dataset of Australia - Tile number: SD55
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... -
p-rock (probability of rock) grids from the Darwin Harbour 2011 Marine...
This dataset contains probability values of rocky/hard seabed (multibeam angular backscatter response derived product) from seabed mapping surveys in Darwin Harbour. The survey... -
SI 1007 Abbot Point to Hydrographers Passage, QLD (HIPP) Bathymetry...
The Abbot Point to Hydrographers Passage bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the RV Escape during the period 6 Oct 2020 – 16 Mar... -
50m Multibeam Dataset of Australia - Tile number: SK56
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... -
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains profile curvature data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was conducted...