Coal Seam and Overburden Thickness

dataset: COAL_ISOPACH
Coal seam isopach. contoured at 10 m. <a href=&#09;http://er-info.dpi.vic.gov.au/publications/documentation/geovic_3/earth_resources/coal_model_modelled_seam_descriptions_2011.html&#09;>Link to Further Coal Seam model Information</a> <a href=&#09;http://geology.data.vic.gov.au/CoalResource/&#09;>Link to Coal Model Data (works in firefox , but not internet explorer)</a>
 
Citation proposal Citation proposal
(2019)

Coal Seam and Overburden Thickness

Department of Energy, Environment and Climate Action
 

Details

Contacts

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  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0803002732 
Victorian Spatial Data Library (VSDL) Schema
MINERALS:COAL_ISOPACH 
Jurisdiction
Victoria 
Topic category
  • Utilities communication
  • Economy
  • Structure
  • Geoscientific information
 

Resource Constraints

Use limitation
<a href=&#09; https://creativecommons.org/licenses/by/4.0/&#09;>Creative Commons Attribution 4.0 International</a> 
Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2019-09-17
Date ( Publication )
2023-11-23T10:51:25
Status
Completed  
Purpose
To assist in the development of the coal industry. 
Supplemental Information
Related Documents: None 
Maintenance and update frequency
As needed  
Maintenance date ( Publication )
2020-11-04T13:28:16
 

Spatial

Spatial representation type
Vector  
Reference system identifier
4283



 

Temporal

Begin date
2011-04-13 
End date
2011-04-13 
 

Resolution

Horizontal Accuracy
200m  
 

Quality

Missing Data
5% Completeness Verification: Metadata Custodian Review Frequency: never Metadata Last Reviewed by Custodian: November 2003 
Positional Accuracy
Eighty percent of surfaces are with +-4 m of bore intersections. 
 

Lineage

Description
files placed in /scratch/gis/coal_data Coal Waste Ratio files converted to ArcInfo Shape within MapInfo imported using import_coal_data.aml 
Statement
Dataset Source: Generated in Minescape. Exported as 3d dxfs. Thickness or height elevation data, stored in the thickness or rl fields, were calculated from dxf Z values. Shapefiles converted to SDE feature class using python script coal.py, on July 2011. Stratigraphy layers TRL, TRM and TRU for Traralgon 1 added September 2011 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
LENGTHM O N NUMBER 22 38 8 LENGTHM
NAME O N VARCHAR2 30 NAME
THICKNESS O N NUMBER 22 38 8 THICKNESS
 

About the Metadata Record

Metadata identifier
urn:uuid / f515731b-ce58-518b-8adc-fcadfb80c294

  Processor

Contact  

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Resource Type
Dataset  
Date info ( Creation )
Date info ( Revision )
2025-07-01T09:04:29
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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