[mapserver-users] MapServer + Weather Data
Daryl Herzmann
akrherz@iitap.iastate.edu
Sat, 16 Nov 2002 23:41:43 -0500 (EST)
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Hi,
Back in August, I posted a question about getting weather data into
mapserver, in particular, wind barbs.
http://mapserver.gis.umn.edu/wilma/mapserver-users/0208/msg00335.html
I finally poked around with this task this evening and am horribly stuck :)
I have attached the ESRI Weather font output, which is what I assume I
should be using to build wind barbs? So I query my wind speeds out of the
PostGIS database which is an attribute and am able to use the "weather"
font to label the data points, but the symbols are wrong for the values.
So my question is how to associate the integer value of wind speed
in knots with the font?
(hehe, then my next question is how to include visibility too, since
this font file has that capability.)
Thanks,
Daryl
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