-
ARCHIVED
Australian Multibeam Guidelines
The Australian Multibeam Guidelines were established by the AusSeabed consortium. The guidelines provide recommended procedures for survey planning, data acquisition and... -
ARCHIVED
Seascape classification layer from the Darwin Harbour 2011 Marine Survey (GA0333)
This dataset contains seascape classification layer derived from bathymetry and backscatter, and their derivative from seabed mapping surveys in Darwin Harbour. The survey was... -
ARCHIVED
Methodologies for multibeam seabed hardness mapping in the Timor Sea - Slope
This dataset contains topographic slope data (in degree) from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
ARCHIVED
The Creation of High Resolution Bathymetry Grids for Cocos (Keeling) Island
Cocos (Keeling) Island is located approximately 3,685km almost due west of Darwin. It is a mid-ocean atoll with a coral reef, and a very shallow (1 - 20 m) shelf surrounds the... -
ARCHIVED
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains hardness classification data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
ARCHIVED
SI 1016 North-East Beagle Gulf and Clarence Strait, Beagle Gulf, NT (HIPP)...
The North-East Beagle Gulf and Clarence Strait bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the MV Offshore Guardian during the period 1... -
ARCHIVED
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains topographic position index data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was... -
ARCHIVED
Backscatter Grid of Darwin Harbour From Survey Onboard the Matthew Flinders - 2011
A bathymetric survey of Darwin Harbour was undertaken during the period 24 June to 20 August 2011 by iXSurvey Australia Pty Ltd for the Department of Natural Resources,... -
ARCHIVED
50m Multibeam Dataset of Australia - Tile number: SE55
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... -
ARCHIVED
WA Margins Reconnaissance Survey (GA-2476) (ESP) - Multibeam Acoustic...
This resource contains backscatter data acquired during the WA Margins Reconnaissance survey, GA-2476 from October 2008 to January 2009 onboard the RV Sonne as part of the... -
ARCHIVED
Methodologies for multibeam seabed hardness mapping in the Timor Sea - Relief
This dataset contains topographic relief data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was conducted... -
ARCHIVED
Standard Operation Procedures for a Multibeam Survey: Acquisition & Processing
The Australian Maritime Jurisdiction of approximately 7,000,000 km2 has, at most, 25% of its seabed surveyed at high resolution. Since September 2001, under Commonwealth Policy... -
ARCHIVED
Multibeam Shapefile 2013
ArcGIS shapefile detailing GA's multibeam bathymetry holdings and coverage. -
ARCHIVED
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... -
ARCHIVED
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... -
ARCHIVED
MH370 Phase 1 Optimal Bathymetry datasets (GA-4421, GA-4422 and GA-4430)
On behalf of Australia, the Australian Transport Safety Bureau (ATSB) is leading search operations for missing Malaysian airlines flight MH370 in the Southern Indian Ocean.... -
ARCHIVED
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... -
ARCHIVED
50m Multibeam Dataset of Australia - Tile number: SG59
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... -
ARCHIVED
AusBathyTopo (Australia) 250m 2023 - A regional-scale depth model (20230004C)
This record was superseded on 5/12/2024 with approval from the Director, National Seabed Mapping as it has been superseded by eCat 150050 The AusBathyTopo 250m (Australia) 2023... -
ARCHIVED
Methodologies for multibeam seabed hardness mapping in the Timor Sea -...
This dataset contains multibeam sonar backscatter data from seabed mapping surveys on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf of the Timor Sea. The survey was...