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HUN AWRA-R calibration catchments v01


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.

Residual contributing catchments for selected stream gauges in the Hunter subregion. Generated from the Geoscience Austraila 9 second flow direction grid using selected stream gauges and model simulation nodes as pour points with the ArcGIS Watershed tool. Catchments exist as a shapefile file.


Residual catchment boundaries are used in river system modelling.

Dataset History

Selected gauge locations were used as pour points to generate contributing catchment areas from the GA 9 second flow direction raster. The catchment delineation was achieved using the ArcGIS 10.1 Spatial Analyst WATERSHED tool from the Hydrology toolbox. Resultant watershed raster was also converted to a shapefile (no generalisation).

Dataset Citation

Bioregional Assessment Programme (XXXX) HUN AWRA-R calibration catchments v01. Bioregional Assessment Derived Dataset. Viewed 13 March 2019, http://data.bioregionalassessments.gov.au/dataset/d419aae0-1cb3-48a8-82de-941398a80e3a.

Dataset Ancestors

Data and Resources

Additional Info

Field Value
Title HUN AWRA-R calibration catchments v01
Type Dataset
Language eng
Licence Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) Commonwealth of Australia (Geoscience Australia) 2014, (c) Office of Environment and Heritage NSW, (c) Commonwealth of Australia 2013, (c) State of Victoria, (c) Commonwealth of Australia (Bureau of Meteorology)
Data Status active
Update Frequency never
Landing Page https://data.gov.au/data/dataset/9c70ea1a-bc3c-439b-a0eb-1cf4e68a14c0
Date Published 2018-06-01
Date Updated 2022-04-13
Contact Point
Bioregional Assessment Program
Temporal Coverage 2018-06-01 00:00:00
Geospatial Coverage POLYGON ((151.505 -33.14, 151.505 -31.595, 149.6675 -31.595, 149.6675 -33.14, 151.505 -33.14))
Jurisdiction New South Wales
Data Portal data.gov.au
Publisher/Agency Bioregional Assessment Program