hi,Moritz
thanks for your usefull email.
*I did these:
v.area2line
v.transform
v.digit........which one is true ?'
" Label lines "or "Label contour"
because i need area between contours.
**and how can i check this data after input.
i input the data(labels) for contours(lines)but the massage
is : no labeled.how?
***and also some time because of high slope the contour
line is cutting together ,i dont know how can input the
lebels(elevation of contours)?
****and also for prepairing slop map ,average of slop in
diffrent class and related diagramswhich command is better
:r.slop.aspect ... or v.surf.rst....?
Regards
Ramin
--- Moritz Lennert <mlennert@club.worldonline.be> wrote:
Ramin Safa said:
> hi Moritz
> thanks ,i did v.transfom.And did it work correctly ? Have you checked with
d.what.vect to see the
resulting attribute values ?> but now please go to problem
no:737<grasslist>r.slop.aspectI've seen your mail, but can't answer your question
without more
information about your data. On what file did you run
r.slope.aspect ?> the answers is not real and not correct.
Then probably the data is not correct.
> r. report also is no correct.
idem
> i dont know why.
One reason might be that your contours were actually
digitized as areas,
not as lines. You might want to try by transforming all
the areas to lines
(you could use v.area2line). After the transformation you
would have to go
into v.digit and lable the lines, but seen that you don't
have too many of
them, this shouldn't be too much work. Then you could use
v.surf.rst or
something like that.Moritz
=====
Ramin Safamanesh
Department of Environment Science , UPM
Email : rsafamanesh@hotmail.com Tel : 0060122399448
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