Vicmap Lite - State Polygon
dataset:
VMLITE_VICTORIA_POLYGON
This layer is part of Vicmap Lite and contains polygons representing the mainland, islands and the sea. The polygons were sourced from vmindex.fr_framework_area_polygon. The level of attribute information, the number of features and the number of vertices has been simplified.
This version of the vmlite_victoria_polygon dataset was created by merging the previous layers vmlite_victoria_polygon_su2 and vmlite_victoria_polygon_su5.
The concept of a Scale Use Code has been introduced to help control the level of detail displayed.
Attribute scale_use_code values of 1 are suitable for display 1:2 million - 1:5 million scale range.
Attribute scale_use_code values of 3,4&5 are suitable for display 1:250,000 - 1:2 million scale range.
THIS DATASET WAS LAST UPDATED IN MAY 2014
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Citation proposal Citation proposal
(2020) Vicmap Lite - State Polygon Department of Transport and Planning https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/7c728269-289f-442f-91fa-7bd7fb548729 |
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Identifiers and Keywords
Text
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- Victorian Spatial Data Library (VSDL) Schema
- VMLITE:VMLITE_VICTORIA_POLYGON
- Jurisdiction
- Victoria
- Topic category
-
- Boundaries
Resource Constraints
- Use limitation
- For enquires relating to this product: vicmap.info@transport.vic.gov.au
- Classification
- Unclassified
- Creative Commons Attribution 4.0 (CC-BY)
Other Dataset Details
- Date ( Revision )
- 2020-07-03
- Date ( Publication )
- 2025-12-03T09:24:12
- Status
- Completed
- Purpose
- THIS DATASET WAS LAST UPDATED IN MAY 2014
- Supplemental Information
- Related Documents: None
- Maintenance and update frequency
- As needed
- Maintenance date ( Publication )
- 2019-06-29T01:03:13
Spatial
- Spatial representation type
- Vector
- Reference system identifier
- 7844
Temporal
- Begin date
- 2007-01-01
- End date
- 2014-05-01
Resolution
- Horizontal Accuracy
- 25m
Quality
- Conceptual Consistency
- Not Known
- Missing Data
- Statewide coverage complete for Victoria
- Attribute Quality
- Not Known
- Positional Accuracy
- 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
Lineage
- Description
- Redundant attributes removed, Scale Use Code attribute added and populated. Number of verticies reduced using an enhanced Douglas and Peucker simplification algorithm.
- Statement
- Dataset Source: Vicmap Index (FR_FRAMEWORK_AREA_POLYGON) Dataset Originality: Derived
Attributes
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Column Name Obligation Unique Data Type Data Length Data Precision Data Scale Reference Table Owner Reference Table Name Reference Table Code Column Name Short Column Name Definition UFI M Y NUMBER 22 14 0 UFI Database wide Unique Feature identifier. Assigned at every feature creation or edit, superseded by each edit to the feature. FEATURE_TYPE_CODE M N VARCHAR2 30 FTYPE_CODE STATE M N VARCHAR2 7 VMREFTAB VL_STATE STATE STATE STATE_NAME M N VARCHAR2 28 STATE_NAME UFI_CREATED M N DATE 7 UFI_CR This field will reflect the create date ie currency of dataset SCALE_USE_CODE M N VARCHAR2 1 VMREFTAB VL_SCALE_USE SCALE_USE_CODE SCALE_USEC Refer to finalised scale use code document: codes 1-5 This product will utilise code 1
About the Metadata Record
- Metadata identifier
- urn:uuid / 7c728269-289f-442f-91fa-7bd7fb548729
Processor
DEECA
-
Spatial, VDP
Contact
No information provided.
- Resource Type
- Dataset
- Date info ( Creation )
- Date info ( Revision )
- 2025-12-03T08:49:51
- Standard Name
- ISO 19115-3:2018
- Profile Name
- DELWP Profile
- Profile Version
- Version 1
- Profile Date
- 2019-05-24
Metadata Constraints
- Classification
- Unclassified
Overviews
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