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EVS
Standard
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| EVS-Standard
is C Tech's baseline customizable 3D analysis and visualization system.
EVS-Standard includes all of the capabilities of EVS for ArcView and adds
a modular, customizable environment for geologists and environmental engineers.
Some of its additional features include: finite difference and finite
element modeling grid generation; 3D fence diagrams; multiple analyte
data analysis; and arbitrary slicing & cutting. In addition it provides
pre- and post-processing for MODFLOW, MT3D and CFEST. EVS-Standard is
tightly integrated with ESI’s Groundwater Vistas. |
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The diagram to the left is a network of modules in EVS-Standard
that was used to produce the figure at the bottom of this page. EVS-Standard
is a truly modular software package in which the user graphically interconnects
modules to produce customized applications to meet any need. This modular
paradigm is the key to the flexibility and power of EVS. The ability to
create custom applications and a host of other powerful modules separates
EVS-Standard from the more limited EVS for ArcView
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| This model and visualization
of a benzene plume beneath a gas station demonstrates the power of EVS
even on a site with very few sample data locations.
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| EVS
for ArcView is a subset of the other EVS versions. With EVS-Standard or
EVS-PRO
the ArcView & ArcGIS extensions are even
more powerful. |
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The above model shows the trichloroethylene groundwater plume below the
Vickers site. Monitoring well screens colored by TCE level are combined
with the 40 ppb plume. Transparent surfaces show ground level, the water
table and the bottom of the aquifer. Three-dimensional buildings were
added
to provide spatial references.
Data courtesy: Missouri Department of Natural Resources Hazardous Waste
Program.
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| To see how to integrate your data into one
of our products check out the file
format specifications
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