Vicmap Lite - Victorian Government Region Polygon - 1:250,000 to 1 :5,000,000
dataset:
VMLITE_VICGOV_REGION
This layer is part of Vicmap Lite and contains polygon features delineating Victorian Government Regional Departmental boundary
areas. Vicmap Lite datasets are suited for use between scales of 1: 250,000 and 1 : 5 million. The polygons were sourced
from Vicmap Admin. The level of attribute information and the number of vertices has been simplified to suit the 1: 250,000
- 1 : 5 million scale range. The concept of a Scale Use Code has been introduced to help control the level of detail displayed.
THIS DATASET WAS LAST UPDATED IN NOVEMBER 2015
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Citation proposal Citation proposal
(2020) Vicmap Lite - Victorian Government Region Polygon - 1:250,000 to 1 :5,000,000 Department of Transport and Planning https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/40a5dfdd-750a-5ab5-b81e-994ff0d4e65c |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Resource Constraints
- Lineage
- Metadata Constraints Metadata Constraints
- Quality
Description
- Title
- Vicmap Lite - Victorian Government Region Polygon - 1:250,000 to 1 :5,000,000
- Alternate title
- VMLITE_VICGOV_REGION
- Resource Type
- Dataset
- Purpose
- THIS DATASET WAS LAST UPDATED IN NOVEMBER 2015
- Supplemental Information
- Related Documents: None
- Status
- Completed
Temporal
- Time period
- 2007-01-012015-11-01
Spatial
- Spatial representation type
- Vector
- Horizontal Accuracy
- 25m
- Code
- 4283
Maintenance
- Maintenance and update frequency
- As needed
Contacts
Point of contact
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Keywords
- Topic category
-
- Boundaries
Resource Constraints
- Use limitation
- How to access spatial data https://www.land.vic.gov.au/maps-and-spatial/spatial-data/how-to-access-spatial-data/licensing or DataVic www.data.vic.gov.au For enquires relating to this product: vicmap.help@transport.vic.gov.au
- Classification
- Unclassified
- Creative Commons Attribution 4.0 (CC-BY)
Lineage
- Statement
- Dataset Source: Vicmap Admin (VICGOV_REGION) Dataset Originality: Derived
- Description
- Collection Method: Derived from source
- Description
- Redundant attributes removed, Scale Use Code attribute added and populated. Number of verticies reduced using an enhanced Douglas and Peucker simplification algorithm.
Metadata Constraints Metadata Constraints
- Classification
- Unclassified
Quality
Attribute Quality
- Comments
- Not Known
Positional Accuracy
- Comments
- The source line work was generalised using an enhanced Douglas and Peucker simplification algorithm. The algorithm keeps so-called critical points that depict the essential shape of a line and removes all other points. The algorithm connects the end nodes of an arc with a "trend line". The distance of each vertex to the trend line is measured perpendicularly. Vertices closer to the line than the tolerance are eliminated. A 80m tolerance was used on this dataset
Conceptual Consistency
- Comments
- Not Known
Missing Data
- Comments
- Statewide coverage complete for Victoria
Excess Data
Overviews
Graphic Overview of Data Footprint
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