SSB Selected Catchment Boundaries Projected Areas & Runoff v01

Abstract

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.

The dataset contains shapefiles and text tables summarising areas and runoff statistics for selected catchments in the SSB subregion. The selected catchments were projected and their areas calculated in ArcGIS. Catchments boundaries were used to summarise the runoff characteristic according to the Choudhury implementation of the Budyko framework. Runoff statistics are reported in gigalitres (GL), millimetres (mm) and percentages. These tables describe the relative runoff contribution of Western Coalfield catchments containing an underground coal mine in wider regional context.

Dataset History

The selected catchments were projected and their areas calculated in ArcGIS. Catchments boundaries were used to summarise the runoff characteristic according to the Choudhury implementation of the Budyko framework. Runoff statistics are reported in gigalitres (GL), millimetres (mm) and percentages.

Dataset Citation

Bioregional Assessment Programme (2016) SSB Selected Catchment Boundaries Projected Areas & Runoff v01. Bioregional Assessment Derived Dataset. Viewed 18 June 2018, http://data.bioregionalassessments.gov.au/dataset/57e89266-4921-428f-b150-0b05aa3d9824.

Dataset Ancestors

• Derived From BA ALL mean annual flow for NSW - Choudhury implementation of Budyko runoff v01

• Derived From SSB Selected Catcment Boundaries v01

• Derived From Geofabric Hydrology Reporting Catchments - V2.1

• Derived From GEODATA TOPO 250K Series 3

• Derived From BILO Gridded Climate Data: Daily Climate Data for each year from 1900 to 2012

• Derived From Mean Annual Climate Data of Australia 1981 to 2012