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Australian Bathymetry and Topography Grid, June 2009
In 2005 Geoscience Australia and the National Oceans Office undertook a joint project to produce a consistent, high-quality 9 arc second (0.0025° or ~250m at the equator)... -
Percentage of time the Shields parameter exceeds 0.25
This data represents the percentage of time the Shields parameter (Shields, 1936) exceeds 0.25. The Shields parameter (non-dimensional bed shear stress) value of 0.25 is assumed... -
Geoscience Australia Marine Survey GA0332 (SS05/2011): Natural hydrocarbon...
In September and October of 2011 Geoscience Australia surveyed part of the offshore northern Perth Basin in order to map potential sites of natural hydrocarbon seepage. The...