GroMoPo Metadata for Indianapolis Analytic Element model

Authors:

GroMoPo Daniel Kretschmer

Owners:

gromopo_admin

Type:

Resource

Storage:

The size of this resource is 1.5 KB

Created:

Feb 08, 2023 at 3:37 a.m.

Last updated:

Feb 08, 2023 at 3:38 a.m.

Citation:

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Abstract

Overlapping and adjacent ground water investigations are common in areas where aquifers are threatened by industrial development. In the Indianapolis area in Marion County, Indiana, a patchwork of ground water flow models have been used during the past 20 years to evaluate ground water resources and to determine the effects of local contamination. In every case these ground water models were constructed from scratch. Site specific finite difference grids or finite element meshes inhibit the direct reuse of input data when the area of interest shifts. Because the aquifer is not discretized into a grid or mesh with analytic element models, there are unique opportunities for direct reuse of model input data. In two applications of this principle we illustrate how the newly emerging analytic element method allows a fairly straightforward reuse of model input data from previous models in the same general area. In analytic element models of Central Indiana, streams and their tributaries are represented in different resolutions. Input data items of several modeling studies are stored and cataloged on disk in such a manner that they can be selectively retrieved by a data management program PREPRO. In this manner, a new ground water model can be set up quickly with input data which have been previously defined and tested during model calibration.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

United States

North Latitude

40.0517°

East Longitude

86.0858°

South Latitude

40.0019°

West Longitude

85.9828°

Streets Terrain Satelite

Spatial Extent

Content

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Additional Metadata

Name	Value
DOI	10.1111/j.1752-1688.1997.tb04081.x
Depth
Scale	101 - 1 000 kmÂ²
Layers	1 layer
Purpose	Groundwater contamination
GroMoPo_ID	173
IsVerified	True
Model Code
Model Link	https://doi.org/10.1111/j.1752-1688.1997.tb04081.x
Model Time
Model Year	2007
Model Authors	J. Wittman, H. Haitjema, L. Studebaker
Model Country	United States
Data Available	Report/paper only
Developer Email
Dominant Geology	Unsure
Developer Country	USA
Publication Title	Recycling input data during analytic element modeling near Indianapolis, Indiana
Original Developer	No
Additional Information	Analytic element method was used (no discretization in grid cells or mesh)
Integration or Coupling	None of the above
Evaluation or Calibration	Unsure
Geologic Data Availability

How to Cite

GroMoPo, D. Kretschmer (2023). GroMoPo Metadata for Indianapolis Analytic Element model, HydroShare, http://www.hydroshare.org/resource/63c8c6afefcc4b28a4db2a5deb2b6164

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/

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