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Multibeam Echo Sounder Data Acquisition: User Needs Summary
The value and recognition of seabed mapping has been rising, both internationally and in Australia, since the arrival of multibeam echosounder (MBES) technologies in the 1970s.... -
Mapping the ocean floor
Have you ever wondered how we know the depth of the ocean? Sonar is the main technology used investigate the location of submarine canyons, seamounts, abyssal plains and if the... -
Australia's Seabed Map 2023
The map and underlying digital dataset provide national and regional-scale context for a wider variety of applications, including offshore industries, area-based environmental... -
Upwelling Frequency Data of the South-eastern Coast of Australia
This GIS data layer shows the frequency of coastal upwelling along the south-eastern coast of Australia. The higher data values indicate areas of persistent and semi-persistent... -
Mapping the ocean floor
Have you ever wondered how we know the depth of the ocean? Sonar is the main technology used investigate the location of submarine canyons, seamounts, abyssal plains and if the... -
Multibeam Echo Sounder Data Acquisition: User Needs Summary
The value and recognition of seabed mapping has been rising, both internationally and in Australia, since the arrival of multibeam echosounder (MBES) technologies in the 1970s.... -
Australia's Seabed Map 2023
The map and underlying digital dataset provide national and regional-scale context for a wider variety of applications, including offshore industries, area-based environmental... -
Upwelling Frequency Data of the South-eastern Coast of Australia
This GIS data layer shows the frequency of coastal upwelling along the south-eastern coast of Australia. The higher data values indicate areas of persistent and semi-persistent... -
Australia's Seabed Map 2023
The map and underlying digital dataset provide national and regional-scale context for a wider variety of applications, including offshore industries, area-based environmental... -
Upwelling Frequency Data of the South-eastern Coast of Australia
This GIS data layer shows the frequency of coastal upwelling along the south-eastern coast of Australia. The higher data values indicate areas of persistent and semi-persistent... -
Mapping the ocean floor
Have you ever wondered how we know the depth of the ocean? Sonar is the main technology used investigate the location of submarine canyons, seamounts, abyssal plains and if the... -
Multibeam Echo Sounder Data Acquisition: User Needs Summary
The value and recognition of seabed mapping has been rising, both internationally and in Australia, since the arrival of multibeam echosounder (MBES) technologies in the 1970s.... -
Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9701
Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in September 1997. 5 sediment trap moorings were deployed, and a total of 10 CTD vertical... -
Mapping the ocean floor
Have you ever wondered how we know the depth of the ocean? Sonar is the main technology used investigate the location of submarine canyons, seamounts, abyssal plains and if the... -
RSV Nuyina Voyage Data 2025-26 V1
Scientific and underway data for the Nuyina's navigational, meteorological and oceanographic systems. This data was collected between 26th of September 2025 and 16th of November... -
Upwelling Frequency Data of the South-eastern Coast of Australia
This GIS data layer shows the frequency of coastal upwelling along the south-eastern coast of Australia. The higher data values indicate areas of persistent and semi-persistent... -
Multibeam Echo Sounder Data Acquisition: User Needs Summary
The value and recognition of seabed mapping has been rising, both internationally and in Australia, since the arrival of multibeam echosounder (MBES) technologies in the 1970s.... -
Australia's Seabed Map 2023
The map and underlying digital dataset provide national and regional-scale context for a wider variety of applications, including offshore industries, area-based environmental... -
RSV Nuyina Data for Voyage 202324V1
Scientific and underway data for the Nuyina's navigational, meteorological and oceanographic systems. This data was collected between 9th of October 2023 and 1st of December... -
Aurora Australis Voyage 2 1993-94 Underway Data
This dataset contains the underway data from Voyage 2 1993-94 of the Aurora Australis. This was a non-marine science voyage, but NoQalms data types were logged at 60-second...