Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0803008699 

Victorian Spatial Data Library (VSDL) Schema

VMADD:ADDRESS_MAIN 

Jurisdiction

Victoria 

Topic category

• Planning cadastre
• Environment

Resource Constraints

Use limitation

Access through http://services.land.vic.gov.au/SpatialDatamart/ or DataVic www.data.vic.gov.au or Vicmap Data Service providers http://www.delwp.vic.gov.au/maps/spatial-data/victorian-spatial-data/licensing#DSP 

Classification

Unclassified  

Creative Commons Attribution 4.0 (CC-BY)

• 
• License Text

Other Dataset Details

Date ( Revision )

2021-04-07

Date ( Publication )

2024-11-22T20:11:37

Status

Completed  

Purpose

Vicmap Address can be used to map the location of addressed assets or to verify the content of business address data. 

Supplemental Information

Relationship to other Datasets: Derived from Vicmap Digital Road, Vicmap Property & Commom Place Points. Related Documents: None Please see Vicmap Address product description for more detailed information on this product. This can be found on the Vicmap Address webpage. https://www.land.vic.gov.au/maps-and-spatial/spatial-data/vicmap-catalogue https://www.land.vic.gov.au/maps-and-spatial/spatial-data/vicmap-catalogue 

Maintenance and update frequency

Continual  

Maintenance date ( Publication )

2023-03-17T20:16:34

Spatial

Spatial representation type

View  

Description

General - Victoria 

Reference system identifier

4283

N

S

E

W

Temporal

Begin date

unknown  

End date

now  

Quality

Conceptual Consistency

The allowable error in logical consistency ranges between 1% (new data additions) to 5% (pre-PIP maintained contract data). Logical consistency is a measure of the degree to which data complies with the technical specification. The test procedures are a mixture of software scripts and on-screen, visual checks. 

Missing Data

Statewide coverage - varying levels of completeness depending on local government area. Approximately 94% of local government property address are held as primary addresses in VADD. There is a higher level of completeness in the Melbourne metropolitan area - 96% and with rural distance based addressing being approx 98%. Completeness Verification: A yearly audit, comparing local government addressing against Vicmap Addresss validates each address, populating the source=LGO (Local Govt Official) & source_ verified= "date" (of the currency of the Local Government audit data). At this time there has been minimal verification of addressing not assigned by Local Government. 

Excess Data

VICMAP Address contains the primary address for every property in VICMAP Property - a minimum of street_name and locality is populated. Addresses with a house_number have an address_class=S (Standard). There are approximately 360,000 addresses ( address_class = M) without a house _number, address_class=M (Misc). 

Attribute Quality

The allowable error in attribute accuracy ranges between a 1% (new data additions) to 5% (pre-PIP maintained contract data). For this project, attribute accuracy is a measure of the degree to which attribute values of address points agree with the information on the source material. 

Positional Accuracy

Geocodes within Vicmap Address are classified as 'BB' accuracy, ie, 90% of well-defined features are within 1mm, at plot scale, of their true position, eg, 1:500 equates to +/-0.5m and 1:25,000 to +/-25m. Anecdotal evidence suggests that the spatial accuracy of the major part of the dataset, at all scales, is frequently better than BB. Address points may vary in chosen geocode location :- - Rural Adddresses with a RRN - If property access captured, the address point varies from 1 to 50 metres back from the property road frontage. If the access to the property is from a road not abutting the property or through an adjacent property, the address point will be located outside the property and a 'outside_property' flag is set. If has been no access point location captured, the address point will be at the property centroid. - Rural addresses with no RRN - The address point will be at the property centroid. centroidnumberWhere a rural address access point is external to the property (eg end of a shared access track, a separate 'outside_property' flag is set. - Urban addresses in Metropolitan Melbourne - 8 metres back from centre of the property road frontage - Urban addresses in rural Victoria - Limited number 8 metres back from centre of the property road frontage, with the remainder at the property centroid. It is envisaged that all address points in rural Victoria, apart from RNN's, will be located 8 metres back from centre of the relevant property road frontage by mid 2008. 

Lineage

Description

- The information was distilled from both Vicmap Property and Vicmap Roads and run though routines to match and compare the detail. - The results were analysed and categorised as to quality and reliability. - Based on the analysis, the resultant output was either channelled directly into Vicmap Address, set aside for varying degrees of validation prior to input into Vicmap Address or, as a final resort, deletion. 

Statement

Dataset Source: Vicmap Address was originally derived from address information held within Vicmap Property and Vicmap Transport. Sources within these two datasets include Melbourne Water's POLARIS rating database (metropolitan Melbourne addresses), municipal council records (rural and regional addresses) and similar authoritative sources such as water utilities. Significant updating and verification has vastly imnproved the content and detail. 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
PFI_CREATED	O	N	DATE	7						PFI_CR
LABEL_ADDRESS	O	N	VARCHAR2	1						LABEL_ADD
PROPERTY_STATUS	O	N	VARCHAR2	1						PROPSTATUS
HOUSE_SUFFIX_2	O	N	VARCHAR2	2						HSE_SUF2
POSTCODE	O	N	VARCHAR2	4						POSTCODE
BLG_UNIT_PREFIX_1	O	N	VARCHAR2	2						BUNIT_PRE1
HSA_FLAG	O	N	VARCHAR2	1						HSA_FLAG
HOUSE_PREFIX_2	O	N	VARCHAR2	2						HSE_PREF2
BLG_UNIT_PREFIX_2	O	N	VARCHAR2	2						BUNIT_PRE2
LGA_CODE	O	N	VARCHAR2	3						LGA_CODE
UFI_OLD	O	N	NUMBER	22	10	0				UFI_OLD
HOUSE_PREFIX_1	O	N	VARCHAR2	2						HSE_PREF1
FLOOR_TYPE	O	N	VARCHAR2	4						FLOOR_TYPE
FLOOR_NO_2	O	N	NUMBER	22	5	0				FLOOR_NO_2
FLOOR_SUFFIX_1	O	N	VARCHAR2	2						FL_SUF1
LOCATION_DESCRIPTOR	O	N	VARCHAR2	10						LOC_DESC
HSA_UNIT_ID	O	N	VARCHAR2	5						HSAUNITID
FLOOR_PREFIX_2	O	N	VARCHAR2	2						FL_PREF2
HOUSE_NUMBER_1	O	N	NUMBER	22	6	0				HSE_NUM1
SOURCE_VERIFIED	O	N	DATE	7						SRC_VERIF
ADD_ACCESS_TYPE	O	N	VARCHAR2	2						ACCESSTYPE
HOUSE_NUMBER_2	O	N	NUMBER	22	6	0				HSE_NUM2
COMPLEX_SITE	O	N	VARCHAR2	1						COMPLXSITE
ADDRESS_CLASS	O	N	VARCHAR2	1						ADD_CLASS
BUILDING_NAME	O	N	VARCHAR2	45						BUILDING
ROAD_NAME	O	N	VARCHAR2	45						ROAD_NAME
IS_PRIMARY	O	N	VARCHAR2	1						IS_PRIMARY
BLG_UNIT_ID_1	O	N	NUMBER	22	5	0				BUNIT_ID1
DISTANCE_RELATED_FLAG	O	N	VARCHAR2	1						DIST_FLAG
LOCALITY_NAME	O	N	VARCHAR2	46						LOCALITY
STATE	O	N	VARCHAR2	3						STATE
FLOOR_SUFFIX_2	O	N	VARCHAR2	2						FL_SUF2
SOURCE	O	N	VARCHAR2	3						SOURCE
BLG_UNIT_ID_2	O	N	NUMBER	22	5	0				BUNIT_ID2
BLG_UNIT_TYPE	O	N	VARCHAR2	4						BLGUNTTYP
UFI_CREATED	O	N	DATE	7						UFI_CR
PFI	O	N	VARCHAR2	10						PFI
EZI_ADDRESS	O	N	VARCHAR2	80						EZI_ADD
GEOCODE_FEATURE	O	N	VARCHAR2	1						GCODEFEAT
ROAD_TYPE	O	N	VARCHAR2	15						ROAD_TYPE
ROAD_SUFFIX	O	N	VARCHAR2	2						RD_SUF
PROPERTY_PFI	O	N	VARCHAR2	10						PR_PFI
COMPLEX_NAME	O	N	VARCHAR2	45						COMPLEX
OUTSIDE_PROPERTY	O	N	VARCHAR2	1						OUT_PROP
HOUSE_SUFFIX_1	O	N	VARCHAR2	2						HSE_SUF1
BLG_UNIT_SUFFIX_1	O	N	VARCHAR2	2						BUNIT_SUF1
FLOOR_PREFIX_1	O	N	VARCHAR2	2						FL_PREF1
BLG_UNIT_SUFFIX_2	O	N	VARCHAR2	2						BUNIT_SUF2
FLOOR_NO_1	O	N	NUMBER	22	5	0				FLOOR_NO_1
UFI	O	N	NUMBER	22	10	0				UFI

About the Metadata Record

Metadata identifier

urn:uuid / 4ff2aee8-ff0c-55db-b677-efc97b40a50d