Vicmap Lite - Department of Sustainability and Environment (DSE) Region Polygon - 1:250,000 to 1:5,000,000
dataset:
VMLITE_DSE_REGION
This layer was part of Vicmap Lite (until 2009) and contains polygon features delineating Department of Sustainability & Environment Regional 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.
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Citation proposal Citation proposal
(2019) Vicmap Lite - Department of Sustainability and Environment (DSE) 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/1bdc917c-4850-525e-bf42-b2141e6c8594 |
Details
Contacts
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Point of contact
Identifiers and Keywords
- ANZLIC Id
- ANZVI0803003523
- Victorian Spatial Data Library (VSDL) Schema
- VMLITE:VMLITE_DSE_REGION
- Jurisdiction
- Victoria
- Topic category
-
- Boundaries
Resource Constraints
- Use limitation
- Data is available under a Creative Commons licence. Locality size area is available via Land Channel web site www.depi.vic.gov.au/vicmapdata or large volumes via DEPI Data Service Providers www.depi.vic.gov.au/vicmapdsp or DataVic www.data.vic.gov.au
- Classification
- Unclassified
- Creative Commons Attribution 4.0 (CC-BY)
Other Dataset Details
- Date ( Revision )
- 2019-09-04
- Date ( Publication )
- 2023-06-16T11:10:10
- Status
- Completed
- Supplemental Information
- Related Documents: None
- Maintenance and update frequency
- As needed
- Maintenance date ( Publication )
- 2019-06-29T01:02:19
Spatial
- Spatial representation type
- Vector
- Reference system identifier
- 4283
Temporal
- Begin date
- 2007-01-01
- End date
- now
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 Admin (DSE_REGION) Dataset Originality: Derived
Attributes
-
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 STATE M N VARCHAR2 7 VMREFTAB VL_STATE STATE STATE SCALE_USE_CODE M N VARCHAR2 1 VMREFTAB VL_SCALE_USE SCALE_USE_CODE SCALE_USEC DSE_REGION M N VARCHAR2 12 VMREFTAB AM_DSE_REGION DSE_REGION DSE_REGION FEATURE_TYPE_CODE M N VARCHAR2 30 FTYPE_CODE UFI M Y NUMBER 22 14 0 UFI UFI_CREATED M N DATE 7 UFI_CR
About the Metadata Record
- Metadata identifier
- urn:uuid / 1bdc917c-4850-525e-bf42-b2141e6c8594
Processor
DEECA
-
UI, VDP
Contact
No information provided.
- Resource Type
- Dataset
- Date info ( Creation )
- Date info ( Revision )
- 2019-09-04
- 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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Views Views
1bdc917c-4850-525e-bf42-b2141e6c8594
Access to the portal Access to the portal
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Associated resources
Not available