50m Multibeam Dataset of Australia 2018
This dataset contains all multibeam bathymetry data held by Geoscience Australia as of June 2018. It was compiled from data holdings lying within the offshore area of Australia, including international waters, and gridded at 50m. Source information can be found in the associated vector product, AusSeabed Bathymetry Holdings (https://pid.geoscience.gov.au/dataset/ga/116321). This dataset is accessible via clip, zip & ship enabled web mapping service on Geoscience Australia’s Marine data portal, http://marine.ga.gov.au. In future, this product will be delivered dynamically through the AusSeabed portal (in development).<p><p>This dataset is not to be used for navigational purposes.
Data and resources
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Explore and download the data via Ausseabed Marine Data PortalHTML Open
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Dataset Disclaimer/Artefacts (pdf)PDF Open
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Download the data 9.9 GBZIP Open
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Multibeam Bathymetry of Australia 2018 50m (zip) 5.6 GBZIP Open
Additional information
| Temporal extent | 1989-01-01 – 2018-06-30 |
|---|---|
| Date (creation) | 2018-11-16 |
| Date (publication) | 2019-01-22 |
| Status | onGoing |
| Update frequency | irregular |
| Metadata language | en |
| License | Creative Commons Attribution 4.0 |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-05 |
| Created | 2026-11-05 |
| API | package_show |