Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0803005863 

Victorian Spatial Data Library (VSDL) Schema

FLORAFAUNA1:MSA_ENV_MIT_POLY 

Jurisdiction

Victoria 

Topic category

• Biota

Resource Constraints

Use limitation

This dataset is applicable to the calculation of liabilities under the Melbourne Strategic Assessment program. 

Classification

Unclassified  

Creative Commons Attribution 4.0 (CC-BY)

• 
• License Text

Other Dataset Details

Date ( Revision )

2020-05-13

Date ( Publication )

2018-06-05T15:06:30

Status

Completed  

Purpose

This dataset is applicable to the calculation of liabilities under the Melbourne Strategic Assessment program. 

Supplemental Information

Related Documents: None 

Maintenance and update frequency

As needed  

Maintenance date ( Publication )

2018-06-05T15:06:30

Spatial

Spatial representation type

Vector  

Reference system identifier

4283

Temporal

Begin date

2018-03-19 

End date

2018-03-19 

Quality

Conceptual Consistency

Each polygon has a defined habitat area 

Missing Data

Complete for the extent of the Melbourne Strategic Assessment area. 

Positional Accuracy

Dataset accuracy is dependent on source data accuracy. 

Lineage

Description

Source datasets were overlaid with each other using ArcGIS geoprocessing tools to form a composite layer of values for determining the environment mitigation requirements. Each of these environment mitigation requirements represented in this dataset are based on the specifications outlined in the BCS for each growth corridor. Exclusions: Man-made features (i.e. road extents, driveways and other built infrastructure) and waterbodies (* see note) have been taken into consideration when calculating the extent of environment mitigation requirements. Road extents were determined using VICMAP.TR_ROAD dataset buffered from a minimum estimated width from the centreline (see time stamping data for details), while driveways, other built infrastructure and waterbodies (*see note below) were largely determined using Air Photo Interpretation where on-ground surveys have not been undertaken. *Waterbodies are treated differently to their used in the time stamping process, as removal of waterbodies may incur a environment mitigation requirement where it corresponds to Growling Grass Frog habitat area, consistent with the Sub-Regional Species Strategy. 

Statement

Dataset Source: The Environment Mitigation (polygon) dataset has been derived from the various input datasets, as well as a series of rules as defined by the Melbourne Stategic Assessment. Key data sources: - Native vegetation Time stamped for growth areas - Growling Grass Frog Sub-Regional Strategy 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
AREAHA	O	N	NUMBER	22	38	8				AREAHA
ORCH_DESC	O	N	VARCHAR2	75						ORCH_DESC
ORCH	O	N	VARCHAR2	10						ORCH
VERS_DATE	O	N	DATE	7						VERS_DATE

About the Metadata Record

Metadata identifier

urn:uuid / 9e91f920-172d-5520-bad5-8cc8360cedef