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<DIV align=left><FONT face=Tahoma size=2><B>From:</B>
wingrass-admin@grass.itc.it [mailto:wingrass-admin@grass.itc.it] <B>On Behalf Of
</B>Slaymaker, Dana<BR><B>Sent:</B> Tuesday, January 17, 2006 5:18
PM<BR><B>To:</B> wingrass@grass.itc.it<BR><B>Subject:</B> [winGRASS] creating
max value raster<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hello</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I want to create a uniform new
raster composed of highest value found in a source raster. I know I can do this
by hand running r.describe and mapclac, but I want to do it in a shell script.
Any ideas?</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoAutoSig><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Dana Slaymaker</SPAN></FONT></P>
<P class=MsoAutoSig><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Senior Program Officer </SPAN></FONT></P>
<P class=MsoAutoSig><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Ecosystem Services Unit</SPAN></FONT></P>
<P class=MsoAutoSig><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Winrock International</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=#000080 size=2><SPAN
style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial color=#000080><SPAN
style="FONT-SIZE: 12pt"><SPAN
class=317075614-18012006>--------------------------------------------------------------------------------------------------------</SPAN></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=#000080><SPAN
style="FONT-SIZE: 12pt"><SPAN
class=317075614-18012006></SPAN></SPAN></FONT> </P><FONT face=Arial
color=#000080><SPAN style="FONT-SIZE: 12pt"><SPAN class=317075614-18012006>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2>How about using r.plane?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2><A
href="http://grass.itc.it/grass61/manuals/html61_user/r.plane.html">http://grass.itc.it/grass61/manuals/html61_user/r.plane.html</A></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2>You could run r.info and use awk or grep on the resulting
output to capture the maximum value of the input raster; then use the maximum to
feed the elevation parameter of r.plane.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=317075614-18012006><FONT face=Arial
color=#000080 size=2>~ Eric.</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#000080 size=2></FONT> </DIV>
<DIV align=left><FONT face=Arial
size=2>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</FONT></DIV>
<DIV align=left><FONT face=Arial size=2></FONT> </DIV>
<DIV align=left><STRONG><FONT face=Arial color=#000080>Eric
Patton</FONT></STRONG></DIV>
<DIV align=left><FONT face=Arial size=2></FONT> </DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Technologist,
Geo-Spatial Data Services</EM></FONT></DIV>
<DIV align=left><FONT size=2><FONT face=Arial color=#000080><EM>Geological
Survey of Canada (Atlantic)</EM></FONT></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Natural Resources
Canada</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Bedford Institute of
Oceanography</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Dartmouth, Nova
Scotia, Canada B2Y 4A2</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080
size=2><EM></EM></FONT> </DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Postal address: P.O.
Box 1006</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Courier address: 1
Challenger Drive</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080
size=2><EM></EM></FONT> </DIV>
<DIV align=left><FONT face=Arial color=#000080 size=2><EM>Telephone:
(902)426-7732</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080
size=2><EM>Facsimile: (902)426-4104</EM></FONT></DIV>
<DIV align=left><FONT face=Arial color=#000080
size=2><EM>E-mail: </EM></FONT><A
href="mailto:epatton@NRCan.gc.ca"><FONT face=Arial
size=2><EM>epatton@NRCan.gc.ca</EM></FONT></A></DIV></SPAN></SPAN></FONT></DIV></BODY></HTML>