Land units of Glenelg Hopkins region of Victoria

dataset: GLENELG_HOPKINS_LRA
This dataset is the primary data output from the Glenelg Hopkins land resource assessment project undertaken in 1999-2001. It contains soil and land information at a scale of 1:100 000 for all land in the south western corner of Victoria. The study also includes generic soil erosion risk assessments and agricultural capability, although these are mapped in separate datasets. 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 dominant soil type has been identified within each unit and soil property attributes provided by 'representative' sites. 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 is available from the Victorian Resources Online website (http://vro.depi.vic.gov.au/dpi/vro/glenregn.nsf/pages/glenelg_soil_map). DOI 10.4226/92/58e717be5073e
 
Citation proposal Citation proposal
(2019)

Land units of Glenelg Hopkins region of Victoria

Department of Energy, Environment and Climate Action
 

Simple

 
 

Description

Title
Land units of Glenelg Hopkins region of Victoria 
Alternate title
GLENELG_HOPKINS_LRA 
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/glenregn.nsf/pages/glenelg_soil_map http://vro.depi.vic.gov.au/dpi/vro/glenregn.nsf/pages/glenelg_soil_map 
Status
Completed  
 
 

Temporal

 
 

Spatial

Horizontal Accuracy
250m  
Code
4283 
 
 

Maintenance

Maintenance and update frequency
As needed  
 
 

Format

 
 

Contacts

  Point of contact

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Keywords

Topic category
  • Farming
  • 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  
 
 

Lineage

Statement
Dataset Source: Remote Sensed (Radiometrics, DEM), Expert Interviews, Soil site data, Field work, earlier land studies Dataset Originality: Primary & Derived 
Description
Collection Method: Field work, API, and derived with other datasets 
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. 
 
 

Metadata Constraints

Classification
Unclassified  
 
 

Quality

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

Acquisition Info

 
 

Raster Data Details

 
 

Point Cloud Data Details

 
 

Contour Data Details

 
 

Survey Details

 
 

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