[GRASS-user] Roads and stream delineation

[stephen sefick]

All:
What is the proper way to deal with roads in stream delineation from a
1m DEM? Should I go in and manually edit the DEM where the streams
will cross a road to the elevation of the lowest neighbor(D8)?  Is
there and automated way to do this?  Thanks for all of your help.

-- 
Stephen Sefick
____________________________________
| Auburn University                                   |
| Department of Biological Sciences           |
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| Auburn, Alabama                                   |
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| sas0025 at auburn.edu                             |
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