Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0803003401 

Jurisdiction

Victoria 

Topic category

• Environment
• Transportation

Resource Constraints

Use limitation

Subject to custodial approval excepting DSE Access Subject to Custodial Approval Access Subject to Custodial Approval 

Classification

Limited Distribution  

Other Dataset Details

Date ( Revision )

2017-01-04

Status

Completed  

Purpose

Authority is used in DSE ROADS mapshare site. Authority is used to plan and monitor maintenance for roads Authority is used to maintain a similar data field in VicmapTransport for DSE and PV roads, which is the defining source of determining road management responsibility. 

Credit

Anne Williams Jean-Marc Porigneaux 

Format

Relational database info stored as INFO file. Linear data derived from Vicmap Transport ArcSDE - mapdbdev - for NRE-map Master version maintained as DIGITAL Arc/Info coverage stored on Gippsland GIS server GIGIS 10 

Supplemental Information

History: Original data compiled in 2000 from marked up maps provided by district staff within DSE. Relationship to other Datasets: This layer is derived from Vicmap Transport (spatial) and DSE road system (attributes) Relationships are dependant on presence of the DSE route number, or road ID. Current Design Issues: All data is derived from data sourced by Dynamic Segmentation functionality in ArcInfo Relies on Workstation scripts to generate output featureclasses Related Documents: None Refer to documentation for key databases and major data revisions with DSE roads administrator. 

Maintenance and update frequency

Continual  

Spatial

Spatial representation type

Vector  

Description

General - Victoria 

Reference system identifier

4283

N

S

E

W

Temporal

Begin date

2001-01-01 

End date

now  

Resolution

Horizontal Accuracy

25m  

Quality

Conceptual Consistency

Basic checks are run across the database 

Missing Data

Floodplain Management Unit mapping conventions on definitions of floodway data will be followed State of Victoria Completeness Verification: Required - field validation in progress 

Excess Data

In progress Statewide - about 80% complete as at Jan 2007 

Attribute Quality

All attributes are validated by field staff, but may be out of date. 

Positional Accuracy

Refer to documentation for Vicmap Transport. 

Lineage

Description

Surface is defined through Dynamic Segmentation by event tables nominating a road ID and measure. This is converted to arcs for export to SDE featureclass, 

Statement

Dataset Source: Vicmap Transport - spatial features DSE ROADS database for attributes Dataset Originality: Primary 

About the Metadata Record

Metadata identifier

urn:uuid / 67d5a756-420b-57cb-9d04-3c8a4d2e9830