At 06:32 PM 1/19/96 GMT, you wrote:
Dear Grassusers
I have a set of vector contour lines that I would like to convert to raster
surface elevation. If r.contour can create a vector contour file from
raster elevation data, is there any command that I can use that will create
raster elevation data from vector contour lines.Any suggestions or help are welcome.
Cheers,
Kamarul
First run v.to.rast on the vector, then run r.surf.contour on the new raster.
Gregg Hadish
Dear all:
Is there possible to query (long., lat.) coordinate for a mapset
in grass 4.1 (Linux version)? It seemed only (x,y) coordinate be given
by using d.what.vect or d.what.rast. If it is not, perhaps someone can
offer an algorithm or C-source to help me.
Best wishes.
E-MAIL:tfri@pc2.hinet.net FAX:+886-2-4629388
BBS:+886-2-4633111 WWW:(on going.....)
d.what.vect or d.what.rast will yield coordinates in the units defined
in your location. If you need lat-lon and you location was not defined
to use lat-lon, then you have to convert the d.what.vect or d.what.rast
output. If your location is in a UTM projection, use m.u2ll.
Hope it helps
Agus
***************************************************
Dr. Agustin Lobo
Instituto de Ciencias de la Tierra (CSIC)
Marti Franques s/n
08028 Barcelona (Spain)
tel. 34 3 330 2716
fax. 34 3 411 0012
alobo@ija.csic.es
alobo@eno.princeton.edu
***************************************************
Hello Grassu,
Can someone direct me to the introductory instructional images that
accompany the Grass 4.1 distribution (that is what the file names are and
reference to any documentation).
Thanks,
**********************************************************
* My Address *
* *
* DAVE BARNES *
* Geology Dept. *
* Western Michigan University *
* Kalamazoo, MI 49008 *
* *
* email address *
* *
* barnesd@lab.cc.wmich.edu *
**********************************************************