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Date: | Tue, 14 Apr 2015 23:11:40 +0000 |
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Below is an excerpt from my weather file for the FACE studies in Arizona
with CO2=550ppm. ~Kelly
*WEATHER : MARICOPA, ARIZONA, U.S.A from AZMET
@ INSI LAT LONG ELEV TAV AMP REFHT WNDHT CO2
MCAZ 33.069 -111.972 361 22.0 22.0 1.5 3.0 550
@DATE SRAD TMAX TMIN RAIN DEWP WIND
87001 11.9 18.2 -1.7 0.0 0.1 129.6
87002 11.7 18.7 -0.6 0.0 0.1 129.6
87003 12.7 20.7 -2.5 0.0 -2.2 155.5
-----Original Message-----
From: civil35 sarika <[log in to unmask]>
To: [log in to unmask]
Subject: Request for how to change CO2 values
Date: Tue, 14 Apr 2015 22:34:02 +0530
Hello,
For crop modeling , I need to provide DSSAT CERES-Rice model
with CO2 levels from different scenarios.
There appears to be an option in the File X simulation controls
to let CO2 be read from the weather file when the switch is set to
"W".However, looking through associated documentation (weather.cde,
DSSAT manuals, source code for CO2val.for), I don't see how one provides
CO2 as a variable in the .WTH file.I have tried entering a "CO2"
variable in a .WTH file also, but the model doesn't take it and
defaults to the 380 ppm value.
Thank you
--
With Regards;
M.Sarika,
Roll No - 13WR09F,
Water Resources Engg,
M. Tech, NITK Surathkal.
+919892729558
+919494343019
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