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GLO Surface water model RiverStyle ghost nodes 20161004 v02

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.

These 'ghost' model node points are duplicates of the primary surface water model nodes. The 'ghost' nodes are located on the blue line stream network used to represent the riverine landscape classes and the primary model nodes are located on the BA-standard Geofabric Network blue line network. The ghost nodes are placed according to the following rule set (1) the primary sw model node is on the Geofabric Network blue line (2) keep the ghost node within the same catchment as the primary node (3) keep the ghost node within the same assessment unit as the primary node.

The purpose of the ghost nodes are to enable replication of the surface water modelling results across differently mapped blue line networks of the same physical rivers. In this case, from the BA-standard blue line stream network (Geofabric Network streams v2) to the riverine landscape class blue line.

This dataset differsr from vesrion 1 in that an incorrectly place node (sw_003) near the Barrinton/Gloucester confluence has been relocated off the Gloucester River to it's correct position on the Barrington River. Note this move has resulted in the Ghost node AUID being different to it corresponding geofabric network derived node AUID

Purpose

The purpose of the ghost nodes are to enable replication of the surface water modelling results across differently mapped blue line networks of the same physical rivers. In this case, from the BA-standard blue line stream network (Geofabric Network streams v2) to the riverine landscape class blue line. THis enable direct use of the surface water modelling in the impact analysis component of hte BA.

Dataset History

These 'ghost' model node points are duplicates of the primary surface water model nodes. The 'ghost' nodes are located on the blue line stream network used to represent the riverine landscape classes and the primary model nodes are located on the BA-standard Geofabric Network blue line network. The ghost nodes are placed according to the following rule set (1) the primary sw model node is on the Geofabric Network blue line (2) keep the ghost node within the same catchment as the primary node (3) keep the ghost node within the same assessment unit as the primary node.

The purpose of the ghost nodes are to enable replication of the surface water modelling results across differently mapped blue line networks of the same physical rivers. In this case, from the BA-standard blue line stream network (Geofabric Network streams v2) to the riverine landscape class blue line.

Dataset Citation

Bioregional Assessment Programme (XXXX) GLO Surface water model RiverStyle ghost nodes 20161004 v02. Bioregional Assessment Derived Dataset. Viewed 18 July 2018, http://data.bioregionalassessments.gov.au/dataset/686fb6c6-f037-4676-a7ca-44bb9809ebd0.

Dataset Ancestors

Data and Resources

Additional Info

Field Value
Title GLO Surface water model RiverStyle ghost nodes 20161004 v02
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) State of New South Wales (Office of Water), (c) Commonwealth of Australia 2014, (c) Commonwealth of Australia (Geoscience Australia) 2014, (c) Office of Environment and Heritage NSW, (c) Commonwealth of Australia 2013, (c) Commonwealth of Australia (Bureau of Meteorology) 2014, (c) Commonwealth of Australia (Bureau of Meteorology) 2012, (c) Commonwealth of Australia (Geoscience Australia), (c) R.W. Corkery & Co Pty Limited., (c) Yancoal Australia Ltd, (c) Commonwealth of Australia (Department of the Environment) 2014, (c) Commonwealth of Australia (Bureau of Meteorology), (c) Australian Heritage Council, Australian Government Department of the Environment, (c) NSW Department of Planning and Infrastructure, (c) Commonwealth of Australia (Department of the Environment)
Data Status NONE
Update Frequency NONE
Landing Page https://data.gov.au/data/dataset/b65f564d-5511-4e2d-9b7d-00dd9621cd09
Date Published 2018-07-12
Date Updated 2019-11-20
Contact Point
Bioregional Assessment Program
bioregionalassessments@environment.gov.au
Temporal Coverage N/A - N/A
Geospatial Coverage POLYGON ((0 0, 0 0, 0 0, 0 0))
Jurisdiction NONE
Data Portal data.gov.au
Publisher/Agency Bioregional Assessment Program