Bathymetry

Kerguelen Plateau bathymetry

This dataset provides the new high-resolution bathymetry model for the Kerguelen Plateau and south-west Indian Ocean, called kerg_dem (short for Kergulen digital elevation model). The 100 metre-resolution gridded bathymetry dataset covers an area of about 736,000 km2, which also includes the land elevation coverage for the Heard and McDonald Islands, and Kerguelen Island. This page provides the data in a range of formats for public download.

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Terre Adelie and George V margin bathymetry

This dataset provides the new high-resolution bathymetry model for the Terre Adelie and George V continental margin, East Antarctica, called GVdem (short for George V digital elevation model). The 100 metre-resolution gridded bathymetry dataset covers an area of about 302,000 km2, which also includes the land and ice sheet elevation coverage. This page provides the data in a range of formats for public download.

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Great Barrier Reef and Coral Sea bathymetry

This dataset provides the new high-resolution bathymetry model of the Great Barrier Reef and Coral Sea, called gbr100, an output of Project 3DGBR. The 100 metre-resolution gridded bathymetry dataset covers an area of about 3,000,000 km2, from the Gulf of Papua to northern New South Wales, and easterly into the deep Coral Sea. This page provides the data in a range of formats for public download.   

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