[gradsusr] how to get streamline for station data

[Davide Sacchetti]

stream, contour, shading etc are 'gxout' available only for gridded
dataset: you should regrid your station data on a mesh (see oacres or
oabin functions).
Bye bye
Davide


On Thu, 2010-04-01 at 21:04 +0530, ramanathan natarajan wrote:
> dear sir,
> 
> 
> for the upper wind data, i have developed  all the required files and
> got the output as i like.
> but for the plotted 25 station of upper wind data, i have tried to get
> streamline out with the following command
> 
> 
> set gxout stream
> set gxout barb
> display u;v
> 
> 
> but any how for day to data of upper wind i have got output of grads
> display for only wind barb. but not the streamline.  
> kindly tell me how to get streamline output for station data as well
> as contour plot for station data.
> 
> 
> thank you sir
> 
> 
> 
> 
> 
> 
> 
> 
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-- 
Sacchetti Davide
Centro Funzionale Meteo Idrologico di Protezione Civile della Regione Liguria
ARPAL Unità Tecnica Complessa di livello Regionale
V.le Brigare Partigiane 2 16121 Genova (I)
tel: +39 010 6437535                    fax: +39 010 6437520
mail: davide.sacchetti at arpal.org     web: www.meteoliguria.it