[gradsusr] looping program

[Jeff Duda]

Change the line
'R1=ave(R, t=1, t=3600)'

to

'R1=ave(R,time=13Z10APR2004,time=22Z10APR2004)'

Jeff Duda

On Thu, Dec 13, 2012 at 8:42 PM, wendi harjupa <wendiharjupa at gmail.com>wrote:

> Dear Sir/Madam
>
> Please I need your help.
> I have one set data (10 days data)
>
> How to make looping to make reflectivity average for only 10 hours on
> every day (13hrs-22hrs only)??
>
> Below is my ctl and gs script
>
> try.ctl
>
> DSET /misc/home/wendi/data1/radar/kototabang/XDR/data/%y4%m2%d2/%d2%h2.dat
> TITLE  RADAR
> OPTIONS  TEMPLATE LITTLE_ENDIAN
> UNDEF  -1000
> XDEF    321 LINEAR    99.688120996    0.004492369
> YDEF    321 LINEAR    -1.083708891    0.004522556
> ZDEF    39  LINEAR   1.0 0.5
> TDEF    3600 LINEAR 00:00Z10apr2004  4mn
> VARS    2
> ref 39  99  Reflectivity(dBZ)
> vel 39  99  Doppler Velocity(m/s)
> ENDVARS
>
>
> script.gs
>
> 'reinit'
> 'open try.ctl'
> 'set grads off'
> 'set mproj latlon'
> 'set mpdset hires'
> 'set gxout shaded'
> 'set lon 100  100.82'
> 'set lat -0.7  0'
> 'set z 3600'
> 'set parea 1 7.5 2.8 8.3'
> 'set clevs 0 5 10 15 20 25 30 35 40 45 50 55 60'
> 'set ccols 9 14 4 11 5 13 3 10 7 12 8 2 6'
> 'set t 1 3600'
> 'R=pow(10, ref/10)'
>
> 'R1=ave(R, t=1, t=3600)'
> 'set t 1'
> 'R2=log10 (R1)'
> 'd 10*R2'
> 'run /misc/home/wendi/grads-2.0.1/cbarn 0.7 0.7 7.4 5.5'
> 'draw string  7.2 8.1 [dBz]'
> 'draw xlab longitude'
> 'draw ylab latitude'
> 'set mproj latlon'
> 'set mpdset hires'
> 'set grid off'
>
> 'close 1'
>
> 'printim try.gif white'
> 'disable print'
>
> 'close 1'
>
> Thank you very much for your help
>
> Best regards,
> wendi
>
>
>
>
>
>
>
>
> --
> -------------
> Wendi Harjupa. ST
> Shimane University Graduate School of Engineering Sciences
> Department of Electronic Control Systems
> Remote Sensing Laboratory
> s119447
> Cellphone : +81-080-4268-6676
> email : wendi at rslab.riko.shimane-u.ac.jp
>
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>
>


-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms
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