[Mapserver-users] Surface generation

Pagan Giulio GPAGAN at qinetiq.com
Mon Jul 19 05:46:56 EDT 2004


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Hi
 
I am fairly new to Mapserver and I have the following problem to solve:
 
I have gridded point data (temparature, pressure, etc) in a mysql database
and I want to dynamically generate surfaces 
to be displayed by a WMS. Can I do this using Mapserver (I could quite
easily take the data from mysql a generate a temporary
file of some kind, if I need to ...) ? 
My problem is that I cannot pregenerate the surfaces as the data changes
quite often overtime.
 
Has anybody done anything like this? 
 
Any help/suggestion would be appreciated.
 
Thanks
 
Giulio

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<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2>Hi</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>I am fairly new to 
Mapserver and I have the following problem to solve:</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>I have gridded point 
data (temparature, pressure, etc) in a mysql database and I want to dynamically 
generate surfaces&nbsp;</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>to be displayed 
by&nbsp;a WMS.&nbsp;Can I do this using Mapserver (I could quite easily take the 
data from mysql a generate a temporary</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>file of some kind, 
if I need to ...) ? </FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>My problem is that I 
cannot pregenerate the surfaces as the data changes quite often 
overtime.</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>Has anybody done 
anything like this? </FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial size=2>Any help/suggestion 
would be appreciated.</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2>Thanks</FONT></SPAN></DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=375384109-19072004><FONT face=Arial 
size=2>Giulio</FONT></SPAN></DIV>
<DIV>The Information contained in this E-Mail and any subsequent correspondence 
is private and is intended solely for the intended recipient(s).<BR>For those 
other than the recipient any disclosure, copying, distribution, or any action 
taken or omitted to be taken in reliance on such information is prohibited and 
may be unlawful.</DIV>
<DIV>Emails and other electronic communication with QinetiQ may be 
monitored.&nbsp; Calls&nbsp;to QinetiQ may be recorded for quality control, 
regulatory and monitoring purposes.</DIV>
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