Total dissolved solids (TDS) contours for the Cadna-owie and Hutton aquifers in the Cooper subregion

## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme.The source dataset is identified in the Lineage field in this metadata statement. The History Field in this metadata statement describes how this dataset was derived.\n\n\n\nThis dataset consists of a GIS shapefile of groundwater chemistry contour polylines created for the purpose of representing the kriging values for the Total Dissolved Solids (TDS) within the Cadna-owie - Hooray and Hutton and Equivalents Aquifers in the Hydrogeological Atlas of the Great Artesian Basin (Ransley et.al., 2014).\n\n## **Dataset History** \n\nThese contours were derived using the ArcGIS contour tool using the respective kriging grids (GUID: 5044a067-35d1-4d6d-98a6-17974aa9226a).\n\nThese contour lines were then smoothed using an ArcGIS smoothing tool (Toolboxes\\System Toolboxes\\Cartography Tools.tbx\\Generalization\\Smooth Line).\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (XXXX) Total dissolved solids (TDS) contours for the Cadna-owie and Hutton aquifers in the Cooper subregion. Bioregional Assessment Derived Dataset. Viewed 11 April 2016, http://data.bioregionalassessments.gov.au/dataset/1124ab68-f8e7-4134-a88b-3c15a0f35b00.\n\n## **Dataset Ancestors** \n\n* **Derived From** [GABATLAS - Cadna-owie - Hooray Aquifer Total Dissolved Solids map: Data](https://data.gov.au/data/dataset/5044a067-35d1-4d6d-98a6-17974aa9226a)\n\n