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Create stream polylines - already have a DEM
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Create stream polylines - already have a DEM
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2079
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06-19-2011 11:57 AM
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Anonymous User
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06-19-2011
11:57 AM
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Original User: agnar
The Topo2Raster Tool allows you to create a DEM from vector features, and as a byproduct, also allows you to create a stream polyline feature.
But I already have a DEM, how can I create stream polyline features from it?
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EricRice
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06-20-2011
09:08 AM
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Agnar,
You need Spatial Analyst. Here is a good starting point.
An overview of the Hydrology toolset
Regards,
Eric
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