DEECA Roads database - Class codes
dataset:
RDB_CLASS
Class codes is a linear representation of roads on Public land defined by road class.
Class codes range from 5A to 5E and fall into the national 'forest roads' category. Class codes describe a road by its physical
characteristics and usage.
The prefix 5 is related to the Austroads National Functional Road Classification categories.
A DSE road's class code will determine it's maintenance regime and is used in asset management tools.
The underlying linear data is derived from Vicmap Transport Roads. Classes are assigned through a relational database connection
and the arcs grouped to simplify data geometry.
DSE's ROADS database contains information relating to DEECA-managed road assets.
It is envisaged that the database be accessible through GIMS asset management system.
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Citation proposal Citation proposal
(2017) DEECA Roads database - Class codes Department of Energy, Environment and Climate Action https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/51413de5-da9d-5c60-a385-75e3ecd733ba |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Resource Constraints
- Lineage
- Metadata Constraints Metadata Constraints
- Quality
- Acquisition Info
- Raster Data Details
- Raster Type Details
- Point Cloud Data Details
- Contour Data Details
- Survey Details
Description
- Title
- DEECA Roads database - Class codes
- Alternate title
- RDB_CLASS
- Purpose
- Class is used in DSE ROADS mapshare site. Class is used to determine maintenance regimes for roads
- Credit
- Anne Williams Jean-Marc Porigneaux
- Supplemental Information
- History: Original data compiled in 2000 from marked up maps provided by district staff within DEECA. Relationship to other Datasets: This layer is derived from Vicmap Transport (spatial) and DEECA road system (attributes) Relationships are dependant on presence of the DEECA 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.
- Status
- Completed
Spatial
- Horizontal Accuracy
- 25m
- Code
- 4283
Maintenance
- Maintenance and update frequency
- Continual
Contacts
Point of contact
Department of Energy, Environment and Climate Action
-
Jim Miller
(Senior GIS Officer)
71 Hotham Street
Traralgon
Vic
3844
Australia
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Keywords
- 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
Lineage
- Statement
- Dataset Source: Vicmap Transport - spatial features DSE ROADS database for attributes Dataset Originality: Primary
- Description
- Collection Method: Field data collected by database administrator
- Description
- Class is defined through Dynamic Segmentation by event tables nominating a road ID and measure. This is converted to arcs for export to SDE featureclass,
Metadata Constraints Metadata Constraints
- Classification
- Limited Distribution
Quality
Attribute Quality
- Comments
- Data sourced from district staff - may be out of date in some districts
Positional Accuracy
- Comments
- Refer to documentation for Vicmap Transport.
Conceptual Consistency
- Comments
- Basic checks are run across the database
Missing Data
- Comments
- 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
- Comments
- In progress Statewide - about 80% complete as at Jan 2007
Overviews
Graphic Overview of Data Footprint
Provided by
