The Data Portal allows users to discover and download datasets and information resources. You can search for data in the list below.
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NSW Aridity Index - High resolution (30 meter)
The aridity index, also known as the Budyko radiative index of dryness, is a dimensionless parameter that represents the long-term balance between net radiation and... -
Sydney Drinking Water Catchment Boundary
Map (non-EPI) of the Sydney Drinking Water Catchment as declared (within the meaning of the Water NSW Act 2014) by s 6.60 of State Environmental Planning Policy (Biodiversity...