Contacts

Identifiers and Keywords

ANZLIC Id

ANZVI0803002073 

Jurisdiction

Victoria 

Topic category

• Boundaries

Resource Constraints

Classification

Unclassified  

Other Dataset Details

Date ( Revision )

2007-10-10

Status

Planned  

Purpose

This dataset identifies the Salinity Management Plan boundaries. The definition of these administrative / cultural boundaries was required to define the jurisdiction of each plan. The boundaries can be used to subset other natural resource datasets. Some plan boundaries are likely to require ammendment. 

Credit

Maps 

Format

DIGITAL Arc/Info Revision 7 Librarian layer 1 

Supplemental Information

Relationship to other Datasets: The internal boundaries were largely derived from drainage basin and catchment boundaries but in some instances were modified using a combination of historial and existing administarative boundaries (parish and departmental) and some man made and natural features. Contention exists over the placement of some boundaries particularly where two or more plans enclose areas that are not currently administered under a plan. Consequently a review of this layer is likely to be required in the near future. This layer is known to be faulty in minor detail. Peripheral boundaries, that is the external state boundary are derived from HYDRO100 and LANDMMT100. Current Design Issues: The layer design identifies each Salinity Management Plan individually and must allow dating of most recent ammendment of boundaries. Future Design Issues: Propose inclusion of this layer in the l100 library series after contentious boundary issues are resolved and those boundaries derived from sub-catchment are enhanced by utilising high resolution digital elevation models. Related Documents: None See individual Salinity Management Plans. Available from Custodian and/or Owner 

Maintenance and update frequency

As needed  

Spatial

Spatial representation type

Vector  

Description

General - Victoria 

N

S

E

W

Temporal

Begin date

1994-10-01 

End date

now  

Resolution

Horizontal Accuracy

250m  

Quality

Missing Data

The state is complete for existing plans. Future plans will require inclusion. The state is complete for existing plans. Future plans will require inclusion. 

Attribute Quality

100% correct 

Positional Accuracy

Precision: 100m - ? Determination: Deductive 

Lineage

Statement

Dataset Source: The boundaries were largely sourced from a combination of 1:100,000 layers (see summary of relationship to other layers). However in some circumstances (ie. sub-catchment boundaries) lines have been placed according to local knowledge and hence may be inaccurate at 1:100,000. Additionally because of contention over the placement of some boundaries it is considered at this time most appropriate for inclusion in the l500 library series. Dataset Originality: Primary 

About the Metadata Record

Metadata identifier

urn:uuid / ed3e085e-ab6d-5b4c-a390-d6b680b8f848