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HUN DEM derived catchment boundaries 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.

Nested contributing catchments for selected stream gauges in the Hunter subregion. Generated from the Geoscience Austraila 9 second flow direction grid. Catchments exist as both a geodatabase grid and a shapefile version.

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

CSIRO (XXXX) HUN DEM derived catchment boundaries v01. Bioregional Assessment Derived Dataset. Viewed 13 March 2019, http://data.bioregionalassessments.gov.au/dataset/8c3d6222-20f9-4a0b-b6af-59a61f5200ca.

Dataset Ancestors

Data and Resources

Additional Info

Field Value
Title HUN DEM derived catchment boundaries 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 (Bureau of Meteorology), (c) State of New South Wales (Office of Water), (c) Commonwealth of Australia (Geoscience Australia) 2014
Data Status completed
Update Frequency NONE
Landing Page https://data.gov.au/data/dataset/6d48c1f9-3be5-4c74-b4d2-491d33c2aa56
Date Published 2018-06-07
Date Updated 2019-11-20
Contact Point
Bioregional Assessment Program
Temporal Coverage N/A - N/A
Geospatial Coverage POLYGON ((0 0, 0 0, 0 0, 0 0))
Jurisdiction New South Wales
Data Portal data.gov.au
Publisher/Agency Bioregional Assessment Program