Land units of the Corangamite region of Victoria

dataset: CORANGAMITE_LRA
This dataset is the primary data output from the Corangamite land resource assessment project undertaken in 2002-2003. It contains soil and land information at a scale of 1:100 000 for all land in the region. The study also includes land degradation assessments for each unit. At the map scale of this dataset soil-landform units are not homogeneous. For each defined soil-landform unit, the number and proportion of landforms and soil types will vary. A group or groups of soils have been associated with each unit. representative sites and their associated profile properties are recorded in the study report. Importantly it should be noted that soil attributes (for example texture, sodicity, pH) are expected to vary between acquired soil sites. As the variability of soil attributes within a map unit is difficult to predict, it is important to note that representative soils should be used as a guide only. The study report describing the project methodology and dataset attributes, including representative soil profile data, is available from the Victorian Resources Online website (http://vro.depi.vic.gov.au/dpi/vro/coranregn.nsf/pages/soil_landform_map). DOI 10.4226/92/58e7149507e74
 
Citation proposal Citation proposal
(2019)

Land units of the Corangamite region of Victoria

Department of Jobs, Precincts and Regions
 

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Identifiers and Keywords

ANZLIC Id
ANZVI0803005182 
Victorian Spatial Data Library (VSDL) Schema
CATCHMENTS:CORANGAMITE_LRA 
Jurisdiction
Victoria 
Topic category
  • Geoscientific information
 

Resource Constraints

Use limitation
Unrestricted The detail available in the current datasets is good for their mapping scale but is not sufficient to provide landscape analysis at finer scales and should not therefore be used to plan land use strategies at more detailed scales (1:25 000 and larger) unless additional soil and land survey is captured to enhance map line work and subdivide the map units. It should be noted that soil attributes (for example texture, sodicity, pH) are expected to vary between acquired soil sites. As the variability of soil attributes within a map unit is difficult to predict, it is important to note that representative soils should be used as a guide only. 
Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2019-05-30
Date ( Publication )
2018-02-01T15:10:51
Status
Completed  
Purpose
.... 
Supplemental Information
Relationship to other Datasets: Many of the boundaries (ideally) are derived fro the aggregation of land units/land systems, forming a hierarchical land type, particularly in relation to landform. Current Design Issues: - Future Design Issues: - Related Documents: None http://vro.depi.vic.gov.au/dpi/vro/coranregn.nsf/pages/soil_landform_map http://vro.depi.vic.gov.au/dpi/vro/coranregn.nsf/pages/soil_landform_map 
Maintenance and update frequency
As needed  
Maintenance date ( Publication )
2018-02-01T15:10:51
 

Spatial

Spatial representation type
Vector  
Reference system identifier
4283



 

Temporal

Begin date
2002-07-01 
End date
2003-12-30 
 

Resolution

Horizontal Accuracy
250m  
 

Quality

Conceptual Consistency
Not defined 
Missing Data
. Completeness Verification: - 
Excess Data
- 
Attribute Quality
Labelled with third tier geomorph eg. 1.3.1 
Positional Accuracy
Not defined 
 

Lineage

Description
Survey of existing soil and land unit mapping data from earlier studies. New field work and observations to collection soil, land and land use information. Combining old and new data with radiometrics and DEM in GIS. 
Statement
Dataset Source: Remote Sensed (Radiometrics, DEM), Expert Interviews, Soil site data, Field work, earlier land studies Dataset Originality: Primary & 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
UNIQUE_ O N NUMBER 22 10 0 UNIQUE_
WATERLOGGI O N NUMBER 22 38 8 WATERLOGGI
GMU3 O N VARCHAR2 5 GMU3
MASS O N NUMBER 22 10 0 MASS
WIND_ER O N NUMBER 22 10 0 WIND_ER
GMU2 O N VARCHAR2 3 GMU2
SOILGRP O N NUMBER 22 38 8 SOILGRP
GULLY O N NUMBER 22 10 0 GULLY
SHEETRILL O N NUMBER 22 10 0 SHEETRILL
STRUCT_DEC O N NUMBER 22 38 8 STRUCT_DEC
 

About the Metadata Record

Metadata identifier
1b74209b-f279-5d90-9e37-f0d40a42e84e

Contact  

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Resource Type
Dataset  
Date info ( Revision )
2019-05-30
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 

Metadata Constraints

Classification
Unclassified  
 
 

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