[gradsusr] Fw: still learning

James T. Potemra jimp at hawaii.edu
Fri Aug 2 21:25:59 EDT 2013


Victor:

You have to specify the station that you want to plot.  For example, if 
you have a station called "vic" and a variable called "rain":

'set x 1'
'set y 1'
'set z 1'
'set time 1jan1910 31dec2010'
'd rain(stid=vic)'


Jim

On 8/2/13 4:44 AM, Victor D wrote:
>
> ----- Forwarded Message -----
> *From:* Victor D <asldikvin at yahoo.com>
> *To:* Luis Blacutt <luis.blacutt at gmail.com>
> *Sent:* Friday, August 2, 2013 9:19 PM
> *Subject:* Re: [gradsusr] still learning
>
> Hello Luis,
> I have done this "stnmap -i ctlfile.ctl" and I generated the map. what 
> I want now is a graphic line as attached.
>
> is it possible with station data?
>
> Thanks
> Vic
> ------------------------------------------------------------------------
> *From:* Luis Blacutt <luis.blacutt at gmail.com>
> *To:* Victor D <asldikvin at yahoo.com>; GrADS Users Forum 
> <gradsusr at gradsusr.org>
> *Sent:* Friday, August 2, 2013 9:06 PM
> *Subject:* Re: [gradsusr] still learning
>
> Hi Victor,
>
> Once you generated your ctl have you run (on the command line, not 
> grads) the stnmap -i ctlfile.ctl?
>
> Best regards
> Luis
>
>
> On Fri, Aug 2, 2013 at 9:11 AM, Victor D <asldikvin at yahoo.com 
> <mailto:asldikvin at yahoo.com>> wrote:
>
>     Hello Everyone!
>     I have been trying to plot a station data to line graphics, after
>     converting the .txt file into binary .dat  and creating a
>     deicriptor file .ctl and the station map.
>     Whenever I try to plot, this eror message will appear; "No station
>     data to plot"
>     What could be the problem, could it be the subroutine I used to
>     generate the binary .dat file? can anyone be of assistance.  I'm
>     try to plot a line graph of yearly rainfall series 1910-2010 using
>     GrADS.
>     If you think it is the subroutine, can you please send me one?
>     Thanks
>     Vic
>
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