Spatial variation in permeability of selected formations in the Surat and central Eromanga Basins

Interpolated surface representing the spatial distribution of permeability within the following formations in the Great Artesian Basin:1. Birkhead Formation 2. Cadna-owie and Bungil formations3. Evergreen Formation4. Hooray Sandstone and equivalents5. Hutton Sandstone6. Precipice SandstoneData is available as a raster in ESRI Grid and ESRI ASCII grid formats.This GIS data set was produced for the Great Artesian Basin Water Resource Assessment. Rasters were used in:Figure 5.26 of Ransley TR and Smerdon BD (eds) (2012) Hydrostratigraphy, hydrogeology and system conceptualisation of the Great Artesian Basin. A technical report to the Australian Government from the CSIRO Great Artesian Basin Water Resource Assessment. CSIRO Water for a Healthy Country Flagship, Australia.Figure 5.11 of Smerdon BD and Ransley TR (eds) (2012) Water resource assessment for the Central Eromanga region. A report to the Australian Government from the CSIRO Great Artesian Basin Water Resource Assessment. CSIRO Water for a Healthy Country Flagship, Australia.Figure 5.13 of Smerdon BD and Ransley TR (eds) (2012) Water resource assessment for the Surat region. A report to the Australian Government from the CSIRO Great Artesian Basin Water Resource Assessment. CSIRO Water for a Healthy Country Flagship, Australia.This dataset and associated metadata can be obtained from www.ga.gov.au, using catalogue number 76541.