Abstract

Polygons representing a qualitative estimate of the potential for hydraulic interconnection between the base of the Great Artesian Basin and top of underlying basement units. This dataset is derived from the 'Hydrogeological basement units in contact with the base of the Great Artesian Basin' dataset (Geoscience Australia, catalogue #75910, 2013) and 'Base Great Artesian Basin hydrogeological units in contact with basement' dataset (Geoscience Australia, catalogue #75911, 2013). It is used to identify potential hydraulic interconnection between the Great Artesian Basin and basement units. Data is available as polygons in Shapefile format This GIS data set was produced for the Great Artesian Basin Water Resource Assessment and used in Figure 3.6 of Smerdon BD, Ransley TR, Radke BM and Kellett JR (2012) Water resource assessment for the Great Artesian Basin. 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 75839.
Google map showing geographic bounding box with values North bound -7.93181 East bound 153.184352 West bound 131.800236 South bound -33.098704
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Product Type/Sub Type

dataset

Constraints

Creative Commons Attribution 4.0 International Licence

IP Owner

Commonwealth of Australia (Geoscience Australia)

Date (publication)

2013-01-01T00:00:00

Product Type

dataset

Topic Category

geoscientificInformation

GA Catalogue Number

75839 Product http://www.ga.gov.au/metadata-gateway/metadata/record/75839/

Keywords

GIS Dataset
groundwater
boundaries
geology
AU-NSW
AU-QLD
AU-SA
Hydrogeology

Resource Language

English

Resource Character Set

utf8

Resource Security Classification

unclassified

Geographic Extent

North bound
-7.93181
East bound
153.184352
West bound
131.800236
South bound
-33.098704

Lineage

SOURCE DATA: 1. Hydrogeological basement units in contact with the base of the Great Artesian Basin (Geoscience Australia dataset, Catalogue #75910, 2013) 2. Base Great Artesian Basin hydrogeological units in contact with basement (Geoscience Australia dataset, Catalogue #75911, 2013) METHOD A new dataset was created by using 'Hydrogeological basement units in contact with the base of the Great Artesian Basin' dataset and 'Base Great Artesian Basin hydrogeological units in contact with basement'. Using a matrix method, the potential for hydraulic connection was classified from high to negligible depending on the spatial relationship between the two datasets described above. See the accompanying data dictionary for the table of potential for hydraulic interconnection matrix.

Digital Transfer Options

onLine

Distributor

Role
distributor
Organisation Name
Commonwealth of Australia (Geoscience Australia)
City
Canberra
Administrative Area
ACT
Postal Code
2601
Country
Australia
Email Address

Source Description

Source data not available.

Metadata File Identifier

d9838342-57d8-09d4-e044-00144fdd4fa6

Metadata Standard Name

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Metadata Standard Version

1.1

METADATA SECURITY CLASSIFICATION

unclassified

Metadata Contact

Role
pointOfContact
Organisation Name
Commonwealth of Australia (Geoscience Australia)
City
Canberra
Administrative Area
ACT
Postal Code
2601
Country
Australia
Email Address
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