Title

Sub-surface Geology - Polygons (1:100,000) 

Alternate title

SGEOL1100_POLYGON 

Purpose

Source of geological data for use in land-use planning, mineral exploration, and geological research 

Supplemental Information

Relationship to other Datasets: The full geological GI dataset comprises GEOL, SOLGEOL, STRLINE, MISCL, MISCP, METAMOR1, PLACER1. Multiple layers for SOLGEOL, PLACER1, METAMOR1, MISCP may exist, with a numeric suffix varying accordingly. Related Documents: GSV Geoscience GIS Data Dictionary.doc - Maintained by Graham Callaway 

Status

Completed  

Horizontal Accuracy

25m  

Code

4283 

Maintenance and update frequency

As needed  

Topic category

• Geoscientific information

Use limitation

The data is subject to Crown Copyright and interested parties are required to enter into a licence agreement. Pricing is negotiable. Data is available in ArcInfo and ArcView formats. MapInfo formatted data is planned for 2001. Subject to licence conditions 

Classification

Unclassified  

Statement

Dataset Source: DERIVED and PRIMARY: Data captured prior to April 2000 is derived from previous Genamap data; Data captured after April 2000 is primary ArcInfo data (commencing with Corryong project 1:50 000 scale data) Dataset Originality: Primary & Derived 

Classification

Unclassified  

Attribute Quality

Comments

Attributes are mostly qualitative data obtained from field mapping by GSV geologists. They are largely interpretive, and attribute accuracy is not applicable. 

Positional Accuracy

Comments

Precision: Generally accurate to 1:25,000 based on AMG references 

Conceptual Consistency

Comments

Good 

Missing Data

Comments

1:50 000 incomplete: southern, northern Victoria not mapped Completeness Verification: Metadata Custodian Review Frequency: Metadata Last Reviewed by Custodian: 

Excess Data

Comments

1:50 000: good