Title

Vicmap Admin - State Assembly Polygon 2013 

Alternate title

STATE_ASSEMBLY_2013 

Purpose

Vicmap Admin provides an accurate representation of various adminstrative boundaries across Victoria, at a capture scale of 1:25,000. It is used in a variety of applications, particularly in emergency services, natural resource management, planning and development, and digital map publications. 

Supplemental Information

Relationship to other Datasets: Victorian Electoral Boundaries forms part of the State of Victoria's framework information and is related to other VGIS framework information. Vertical alignment will be primarily based on associated Vicmap products such as Vicmap Property for cadastral boundaries and Vicmap Transport for road centreline and railway alignment detail. Related Documents: None https://www.land.vic.gov.au/maps-and-spatial/spatial-data/vicmap-catalogue 

Status

Completed  

Horizontal Accuracy

25m  

Code

4283 

Maintenance and update frequency

As needed  

Topic category

• Boundaries

Use limitation

Access through www.delwp.vic.gov.au/vicmapdata or Vicmap Data Service Providers www.delwp.vic.gov.au/vicmapdsp or DataVic www.data.vic.gov.au 

Classification

Unclassified  

Statement

Dataset Source: The electoral boundaries data set for Victoria (Redivision 2012-2013) was established by the Victorian Electoral Commission on behalf of the Electoral Boundaries Commission. The VEC digitised the state electoral boundaries during the redivision process using various spatial data sets, including Vicmap and Vicmap derived products and Australian Bureau of Statistics data sets. There has been a history of the Electoral Boundaries Commission/Victorian Electoral Commission working in concert with the state's mapping authorities to simplify the process and more accurately map the redistributed boundaries. The Electoral Boundaries Commission and the Department of Natural Resources and Environment have signed a Custodianship Agreement under the auspices of the Victorian Geospatial Information Strategy. This Agreement strengthens the working relationship between the organisations and provides users with a greater measure of consistency and certainty in the nature and content of the product. Dataset Originality: Derived 

Description

Preliminary compilation of Victoria's electoral boundaries was by the staff of the Victorian Electoral Commission. This file was then checked by Land Victoria to ensure conformance between the gazetted legal description of the boundaries and their digital representation. Initial maintenance of the data set will look to alignment with the appropriate underlying features represented in Vicmap data sets. Subsequent ongoing maintenance will apply change information as provided by the Victorian Electoral Commission. These boundaries were gazetted on October 18th 2013. 

Classification

Unclassified  

Attribute Quality

Comments

For this product, feature and attribute accuracy is a measure of the degree to which the features and attribute values of spatial objects agree with the information on the source material. The maximum allowable error in attribute accuracy is 1%. 

Positional Accuracy

Comments

The accuracy of this data is largely undetermined. Where it aligns with underlying elements in related Vicmap products such as Vicmap Property, Vicmap Transport and Vicmap Hydro, its accuracy will be that of the underlying feature. For information regarding these products, please refer to their product specifications. Copies are available on Land Victoria's GIS web site at www.land.vic.gov.au. 

Conceptual Consistency

Comments

Logical consistency is a measure of the degree to which data complies with the technical specification. The maximum allowable error in logical consistency is 1% for maintenance activity. The test procedures are a mixture of software scripts and on-screen, visual checks. 

Missing Data

Comments

The reliability figures indicating completeness of content between the dataset and the source material for Electoral definition is 99%. 

Excess Data