0b754af9-fef2-4168-b643-c43e9f0d9350 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2026-04-04T07:40:33 creation ISO 19115 2016 Marine Data Register (MDR) 0b754af9-fef2-4168-b643-c43e9f0d9350 The Marine Data Register (MDR) is a database used by the National Seabed Mapping Section at Geoscience Australia to store metadata for Australian seabed mapping data, including bathymetry and geophysical data. It includes an interface to allow external users to submit metadata to support centralised data-discovery, regardless of where the data itself is held. The MDR is a lifecycle management system which documents the acquisition, registration, processing, publication, and decommissioning of data. It powers data search in the public-facing AusSeabed Marine Data Portal and the Query Builder to facilitate the storage and discovery of publicly available and GA-held (non-publicly available) seabed datasets. {"type": "Polygon", "coordinates": [[[45.0, -90.0], [168.0, -90.0], [168.0, -9.0], [45.0, -9.0], [45.0, -90.0]]]} 45.0 168.0 -90.0 -9.0 Application AusSeabed EARTH SCIENCES Published_External Resourcing Australia’s Prosperity australia's national datasets backscatter bathymetry geoscience databases seabed data sound velocity data sub bottom profiler Marine Data Register – Registration documentDigital Marine Data Register – Registration HTML Marine Data Register – Query Builder (GA Only) documentDigital Marine Data Register – Query Builder (GA Only) HTML Marine Data Register – Query Builder (Public) documentDigital Marine Data Register – Query Builder (Public) HTML Marine Data Portal (discovery and access to Published data) documentDigital Marine Data Portal (discovery and access to Published data) HTML