[gradsusr] What is the best way to lon lat option for gr2stn?

[Stephen McMillan]

Howard,

For example, the following should print to screen the interpolated tmp2m
for timestep 7, for a location at 5.53E and 51.2N:
'set x 1'
'set y 1'
'set t 1'
'set lev 1000' (or different level if appropriate)
'set gxout print'
'set prnopts %0.3f'
'd gr2stn(tmp2m(t=7)-273.15,5.53,51.2)'

See documentation at
http://grads.iges.org/grads/gadoc/gradfuncgr2stn.html

Stephen Mc

On Wed, Jun 27, 2012 at 9:24 PM, Howard Staines <metris at clear.net.nz> wrote:

> I was wanting to use gr2stn to interpolate to a specific lon lat for a
> Meteogram ie/ a 2D time series
> ... my understanding is that I need to keep the z dimention fixed ... ie/
>
> set lev 1000
>
> If the variable is for argument sake tmp2m (doesn't have a pressure level
> as
> such)... is this possible (when I do this I get an error ... 2nd argument
> not A station)
>
> Help appreciated
>
>
>
> Regards
>
> Howard Staines
>
>     Metris Limited
>
> 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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