[gradsusr] Help with wind barb?

[אבי ק]

Thanks a lot.




2012/9/24 Howard Staines <metris at clear.net.nz>

> Your script below ...
> You set your background to white ... the default is black.
>
> So to get a black barb color
>
>
> 'set lat 32'
> 'set lon 35'
> 'set grads off'
> 'set timelab off'
> 'set parea 0.5 10.7 6.7 8.2'
> 'set frame on'
> 'set xlab off'
> 'set t 't1' 't2''
> 'set gxout tserbarb'
> 'set digsiz 0.05'
> 'set lev 925'
> 'set line color '
>
> This should be
> 'set line 1'
>
> This may fix the boundary issue as well
> The grads default colours numbers are
>
> 0 same as the background (in your script white)
> &
> 1 a foreground color ... ie either black or white depending on the
> background, so on a background
> Of white ... the foreground color would be black (that's the way I
> understand it)
>
>
>
>
> 'd gr2stn(ugrdprs, 35, 32);gr2stn(vgrdprs, 35, 32)'
>
>
>
> Regards
>
> Howard Staines
>
>      Metris Limited
>
> WEATHER FORECAST SERVICES
>
> phone 0800 372 433 - mobile 027 2785586 - P O Box 24 FEATHERSTON
> email info at metris.co.nz - info at metscape.net.nz - website www.metris.co.nz-
> www.metscape.net.nz
>
>
>
>
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