Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0803003527 

Victorian Spatial Data Library (VSDL) Schema

VMLITE:VMLITE_FOREST_SU3 

Jurisdiction

Victoria 

Topic category

• Environment
• Biota

Resource Constraints

Use limitation

Data available via DELWP Data Service Providers www.delwp.vic.gov.au/vicmapdsp or DataVic www.data.vic.gov.au For enquires relating to this product: vicmap.info@delwp.vic.gov.au 

Classification

Unclassified  

Creative Commons Attribution 4.0 (CC-BY)

• 
• License Text

Other Dataset Details

Date ( Revision )

2020-07-03

Date ( Publication )

2023-06-01T09:52:11

Status

Completed  

Purpose

THIS DATASET WAS LAST UPDATED IN AUGUST 2008 

Supplemental Information

Related Documents: None 

Maintenance and update frequency

As needed  

Maintenance date ( Publication )

2019-06-29T01:02:24

Spatial

Spatial representation type

Vector  

Description

General - Victoria 

Reference system identifier

4283

N

S

E

W

Temporal

Begin date

2007-01-01 

End date

2008-08-01 

Resolution

Horizontal Accuracy

100m  

Quality

Conceptual Consistency

Areas less than 500 ha that formed holes in the tree cover have been coded 'P' (present) and then dissolved out. 

Missing Data

Statewide coverage complete for Victoria 

Attribute Quality

Not Known 

Positional Accuracy

The source line work was generalised using a 600m tolerance. 

Lineage

Description

Level of detail reduced to suit 1:1 million - 1:2 million scale range. Redundant attributes removed, Scale Use Code attribute added and populated. 

Statement

Dataset Source: Derivation of this dataset uses 500 ha as the minimum polygon size and 600 m as the generalize weed tolerance. Processing details are defined in the Arc/Info aml tree100_simple.aml as follows: drop source cover items that may prevent dissolve working properly remove undersize tree cover polygons in source cover populate undersize hole polygons with a present value dissolve out undersize holes generalize remaining features populate undersize hole polygons created by the generalize with a present value populate large orphan tree cover polygons created by the generalize with a present value dissolve out undersize holes remove any remaining undersize tree cover polygons created by the generalize dissolve out any undersize holes within holes remove any label points in the world poly populate large orphan tree polygons created by the generalize with a present value 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	Acronym of State where feature located
UFI	M	Y	NUMBER	22	14	0				UFI	Database wide Unique Feature identifier. Assigned at every feature creation or edit, superseded by each edit to the feature.
SCALE_USE_CODE	M	N	VARCHAR2	1			VMREFTAB	VL_SCALE_USE	SCALE_USE_CODE	SCALE_USEC	Refer to finalised scale use code document: codes 1-5. SU2 product will utilise codes 1 - 2, SU3 product will utilise code 3, SU5 product will utilise codes 4- 5.
FEATURE_TYPE_CODE	M	N	VARCHAR2	30						FTYPE_CODE	Code to indicate Feature Type Code. Valid value is: Forest
UFI_CREATED	M	N	DATE	7						UFI_CR	This field will reflect the create date ie currency of dataset

About the Metadata Record

Metadata identifier

urn:uuid / 2ff5ded1-ae79-5666-b3d9-7552957af1d8