MODFLOW modelled depth to water table (m), dry years, monthly

dataset: MODFLOW_DTW_DRY
MODFLOW modelled depth to water table (m) for each month in below nominated one year dry period. As calculated by the ecoMarkets groundwater modelling project. North East 2002 Goulburn Broken 2002 North Central 2002 Mallee 2002 (only annual depths available) Wimmera 2002 Glenelg Hopkins 1994 Corangamite - Port Phillip 2002 West Gippsland 1982 East Gippsland 2002 For further information: https://ensym.dse.vic.gov.au/home/aboutensym Harbaugh, A.W., and McDonald, M.G., 1996, User's documentation for MODFLOW-96, an update to the U.S. Geological Survey modular finite-difference ground-water flow model: U.S. Geological Survey Open-File Report 96-485, 56 p
 
Citation proposal Citation proposal
(2013)

MODFLOW modelled depth to water table (m), dry years, monthly

Department of Environment, Land, Water & Planning
 

Details

Contacts

Cited responsible party  

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Cited responsible party  

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  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0803004635 
Jurisdiction
Victoria 
Topic category
  • Inland waters
  • Geoscientific information
 

Resource Constraints

Use limitation
Available under license. All use must be approved by the DSE ecoMarkets data custodian. 
Classification
Unclassified  

Legal constraints

Citation

Title
DELWP Data License 
Website
 

License Text

Use constraints
Restricted  
 

Other Dataset Details

Date ( Revision )
2013-05-28
Status
Completed  
Purpose
Modflow depth to water table estimates can be used for: - salinity risk assesments - assesing change in volume of groundwater resource - validating modelling results - surface water groundwater interaction assesments - contaminant modelling 
Format
DIGITAL - ArcView ascii grid 12 
Supplemental Information
Related Documents: None 
Maintenance and update frequency
As needed  
 

Spatial

Spatial representation type
Grid  
Description
General - Victoria 
Reference system identifier
4283

N
S
E
W


 

Temporal

Begin date
2011-10-01 
End date
2011-11-28 
 

Resolution

Horizontal Accuracy
100m  
 

Quality

Missing Data
State of Victoria (apart from Corangamite CMA) 
Attribute Quality
Depth to watertable estimates vary in accuracy based on each individual groundwater models performance. Relative changes will be more meaningful than absolute values. 
Positional Accuracy
Precision: 200m Determination: Based on the scale of input datasets 
 

Lineage

Description
Potentiometric surface output from the MODFLOW model is minused from the digital elevation model (sampled at the same grid cell size) to produce depth to water table. 
Statement
Dataset Source: ecoMarkets MODFLOW models Dataset Originality: Primary 
 

About the Metadata Record

Metadata identifier
cc6e26a7-3450-5a59-87fe-8cc440551e8f

Contact  

No information provided.
Resource Type
Dataset  
Date info ( Revision )
2013-05-28
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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