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National Catchment Boundaries v 1.1.4

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Created 14/01/2025

Updated 14/01/2025

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The National Catchment Database is a linked set of spatial layers and associated attribute tables describing key elements of the surface water hydrology of the Australian continent at a map scale of about 1:250,000. It is built upon the representation of surface drainage patterns provided by the GEODATA national 9 second Digital Elevation Model (DEM) Version 3 (ANU Fenner School of Environment and Society and Geoscience Australia, 2008). The stream network and catchment boundaries contained within the database form foundation elements of the Bureau of Meteorology's Australian Hydrological Geospatial Fabric (Geofabric), the spatial framework that underpins the Australian Water Resources Information System (AWRIS) (http://www.bom.gov.au/water/geofabric/index.shtml). This database adds additional environmental attributes not available through the AHGF. The database contains Levels 1 (drainage divisions) and 2 (aggregated river basins group) National Catchment Boundaries (NCB) in raster format including NCB Pfafstetter coding. The Vector format is available from the Bureau's Geobraic website.

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Additional Info

Field Value
Title National Catchment Boundaries v 1.1.4
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/368571f1-780b-4752-950a-c74273482811
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage {"type": "Polygon", "coordinates": [[[96.0, -44.0], [169.0, -44.0], [169.0, -9.0], [96.0, -9.0], [96.0, -44.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "National Catchment Boundaries v 1.1.4". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/national-catchment-boundaries-v-1-1-4

Original dataset
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No duplicate datasets found.