GAL Groundwater modelling nodes for Risk and Impact Analysis 20170616

Abstract

The dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement.

The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.

Dataset History

The dataset was created by intersecting the Assessment Units with the Groundwater modelling nodes and selecting the node nearest to the centroid of the Assessment unit. A manually created bounding box that included the area of the Zone of Potential Hydrological Change was applied. The operation created a point based shape file.

Dataset Citation

Bioregional Assessment Programme (2017) GAL Groundwater modelling nodes for Risk and Impact Analysis 20170616. Bioregional Assessment Derived Dataset. Viewed 12 December 2018, http://data.bioregionalassessments.gov.au/dataset/ff532ea4-3a51-4aab-a296-f5515dd1ee8d.

Dataset Ancestors

• Derived From Surface Geology of Australia, 1:2 500 000 scale, 2012 edition

• Derived From Galilee model HRV receptors gdb

• Derived From Galilee groundwater numerical modelling AEM models

• Derived From Galilee Hydrological Response Variable (HRV) model

• Derived From Geoscience Australia GEODATA TOPO series - 1:1 Million to 1:10 Million scale

• Derived From GAL Assessment Units 1000m 20160522 v01

• Derived From BA ALL Assessment Units 1000m 'super set' 20160516_v01

• Derived From BA ALL Assessment Units 1000m Reference 20160516_v01