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Background:
The SSURGO
pre-processor tool is an ArcView 3.x extension to
be used in conjunction with the ArcView SWAT
model. It allows a user to prepare and incorporate SSURGO 2.0 and
SSURGO 2.1 soil data sets. The extension essentially creates the usersoil.dbf file that is referenced by the SSURGO soils
layer from within the model.
This
work was initially presented at the American Society of Agricultural
Engineers (ASAE) Annual International Meeting in Las Vegas, NV
on July 29, 2003. Copies of the meeting paper and presentation can be
found in the links below. If you use the SSURGO SWAT 2.0 extension in
your work, we ask that you please acknowledge our efforts using an
appropriate citation. A new peer-reviewed article has been accepted for
publication and the citation is posted below.
Please use the peer-reviewed citation.
We
do not guarantee technical support of this tool but will do our best to
answer any questions that you may have. Updated versions of the tool
and documentation are expected. Please
send questions, comments, or upgrade notification requests to j-peschel@tamu.edu.
Peer-Reviewed Paper:
Peschel, J.M., P.K. Haan,
and R.E. Lacey, Influences of Soil Data Set
Resolution on Hydrologic Modeling, Journal
of the American Water Resources Association (accepted).
Meeting Paper:
Peschel, J.M., P.K. Haan,
and R.E. Lacey, A SSURGO Pre-Processing
Extension for the ArcView Soil and Water Assessment
Tool, ASAE Annual International Meeting, Paper No. 032123, Las Vegas, NV.
2003.
Presentation:
(.pdf file
- 1.64 MB, .ppt
file - 3.60 MB)
SSURGO SWAT 2.0
Extension:
(.avx file - 155 KB)
Installation &
Instructions:
(.pdf file - 1.69 MB)
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