Basic Spatial Units
A map of Australia and surrounding ocean shaded blue that shows the Economic Accounting Area for Australia overlayed with a Basic Spatial Unit grid
About
Basic Spatial Units (BSUs) are the building blocks for consolidating information on ecosystems in a coherent way.
The data
This data collection defines these units and includes the 250 m resolution BSU in GDA94 / Australian Albers (EPSG:3577) projection, the coverage fraction of each pixel of the Ecosystem Accounting Area (EAA), and a ‘terrestrial’ mask derived from the national land use data.