Vegetation Cover for metropolitan Melbourne 2018

dataset: VEGETATION_COVER_2018
This dataset contains vegetation features represented by polygons as at 2018. Each polygon is based on ABS mesh blocks which have been subdivided by Vicmap property road casement polygons. It's part of a collection of data from Plan Melbourne Action 91 initiative also referred to as Cooling & Greening or Vegetation and Urban heat mapping. https://mapshare.vic.gov.au/coolinggreening/
 
Citation proposal Citation proposal
(2023)

Vegetation Cover for metropolitan Melbourne 2018

Department of Environment, Land, Water & Planning
 

Details

Contacts

Cited responsible party  

No information provided.

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Identifiers and Keywords

ANZLIC Id
ANZVI0803008494 
Victorian Spatial Data Library (VSDL) Schema
PLANNING:VEGETATION_COVER_2018 
Jurisdiction
Victoria 
Topic category
  • Environment
  • Structure
  • Climatology, meteorology, atmosphere
 

Resource Constraints

Use limitation
Note that this is a restricted dataset. It is available to all government agencies and other parties by negotiation with dataset owner. 
Classification
Restricted  
 

Other Dataset Details

Date ( Revision )
2023-03-17
Date ( Publication )
2019-12-23T17:56:22
Status
Completed  
Purpose
This dataset has been produced to monitor the vegetation status of metro Melbourne region. The modified mesh block geography will assist users to perform spatial analysis to support policy and local decision making. There are many analytics within the data to provide information on the vegetation height, area and land use. A full list of data attributes are in the attached spreadsheet. An associated dataset on heat mapping, (heat vulnerability index) has been produced for the same time period. Search for heat mapping in Spatial Datamart or data.vic.gov.au. 
Supplemental Information
Related Documents: None https://www.planning.vic.gov.au/__data/assets/pdf_file/0025/397402/Data-Dictionary-Vegetation-and-Heat-Mapping-Metro-Melbourne-2019-UPDATE.pdf 
Maintenance and update frequency
Annually  
Maintenance date ( Publication )
2019-12-23T17:56:22
 

Spatial

Spatial representation type
Vector  
Reference system identifier
4283



 

Temporal

Begin date
2018-01-01 
End date
2018-01-01 
 

Quality

Conceptual Consistency
There are no overlaps, invalid geometries, or duplicates. 
Missing Data
Greater Melbourne metro region 
Attribute Quality
The Heat Vulnerability Index attribute is based on quintiles and therefore only 5 possible values exist. Multiple data sources are used to derive the indicators, and ABS data from 2016 has been used to assess heat vulnerability as of 2014. Due to attribute accuracy and timeframe misalignment of underlying datasets (e.g. the vegetation mapping) there is a possibility that a small number of SA1s have been assigned the incorrect quintile. To the extent these cases exist, the attribute accuracy should be +/- 1 quintile. 
Positional Accuracy
Equivalent to the source ABS SA1 dataset Positional Accuracy. 
 

Lineage

Statement
Dataset Source: The features are derived from the 2016 ABS mesh block data and Vicmap road casement polygons, aerial photography and Near-Infrared (NIR) imagery as at 2018. Dataset Originality: Primary & 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
PERSHRUB O N NUMBER 22 38 8 PERSHRUB
UCL_IND_YN O N VARCHAR2 1 UCL_IND_YN
AREASHRUB O N NUMBER 22 38 8 AREASHRUB
DATACOVER O N VARCHAR2 20 DATACOVER
LANDTYPE O N VARCHAR2 12 LANDTYPE
PERGRASS O N NUMBER 22 38 8 PERGRASS
AREAGRASS O N NUMBER 22 38 8 AREAGRASS
MB_CODE16 O N VARCHAR2 30 MB_CODE16
FULARRATIO O N NUMBER 22 38 8 FULARRATIO
COMPDATAYN O N VARCHAR2 1 COMPDATAYN
MB_CAT16 O N VARCHAR2 30 MB_CAT16
ARTR10_15M O N NUMBER 22 38 8 ARTR10_15M
PERANYVEG O N NUMBER 22 38 8 PERANYVEG
ARTR03_10M O N NUMBER 22 38 8 ARTR03_10M
PERTR10_15 O N NUMBER 22 38 8 PERTR10_15
FULLAREA O N NUMBER 22 38 8 FULLAREA
PERANYTREE O N NUMBER 22 38 8 PERANYTREE
ARTR15MPL O N NUMBER 22 38 8 ARTR15MPL
UNIQUEID O N NUMBER 22 10 0 UNIQUEID
MB_RECLASS O N VARCHAR2 30 MB_RECLASS
AREASQM O N NUMBER 22 38 8 AREASQM
AREAANYVEG O N NUMBER 22 38 8 AREAANYVEG
TYPE O N NUMBER 22 10 0 TYPE
PERTR03_10 O N NUMBER 22 38 8 PERTR03_10
ARSQMRATIO O N NUMBER 22 38 8 ARSQMRATIO
ARANYTREE O N NUMBER 22 38 8 ARANYTREE
SHAPE_LENG O N NUMBER 22 38 8 SHAPE_LENG
PERTR15MPL O N NUMBER 22 38 8 PERTR15MPL
MMB_CODE O N VARCHAR2 21 MMB_CODE
ARSHRTREE O N NUMBER 22 38 8 ARSHRTREE
SE_ANNO_CAD_DATA O N BLOB 4000 SEANNOCAD
PERSHRBTRE O N NUMBER 22 38 8 PERSHRBTRE
 

About the Metadata Record

Metadata identifier
88728f89-b1e1-5bba-9dce-04107c064fd2

Contact  

No information provided.
Resource Type
Dataset  
Date info ( Revision )
2023-03-17
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 

Metadata Constraints

Classification
Unclassified  
 
 

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