I agree, the best way to plot is to use a software with NetCDF support, like Matlab or R.<br>But ARWpost is't a quick solution for GrADS users.<br>Cheers!<br><br><div class="gmail_quote">2012/6/13 James Song <span dir="ltr"><<a href="mailto:littleho_song@yahoo.com" target="_blank">littleho_song@yahoo.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td style="font:inherit" valign="top"><p>the best way is not using arwpost, that will involve interpolation. <br>
plotting onto native grid is the right way to go, but grads doesnt have a better way to give you the map on native grid yet. </p>
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claudiomet <<a href="mailto:claudiomet@gmail.com" target="_blank">claudiomet@gmail.com</a>>; <br>
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<<a href="mailto:zmumba@gmail.com" target="_blank">zmumba@gmail.com</a>>; <<a href="mailto:gradsusr@gradsusr.org" target="_blank">gradsusr@gradsusr.org</a>>; <br>
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Re: [gradsusr] Help scripts for WRF output in grads <br>
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Wed, Jun 13, 2012 6:56:44 PM <br>
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<td style="font:inherit" valign="top">Hi Zilore!<br><br>ARWpost gives the humidity and temperature for several leves specified<br>in namelist.awrpost<br>I send to you my namelist.arwpost with all diagnosic filelds<br>
specified, extrapolation under terrain and isobaric surface levels<br>(not meters)<br>Greetings !<br><br><br>2012/6/13 Zilore Mumba <<a>zmumba@gmail.com</a>>:<br>> Hello,<br>> I have WRF model output converted to binary for use in grads.<br>
> Apparently WRF does not give humidity and temperature at different<br>> levels, except T2, temperature at 2m.<br>> I have to calculate rh at each level from<br>> es = 6.112*EXP(17.67*(t-273.15)/(t-29.65))<br>
> e = qv * p/100./(qv + 0.622)<br>> rh = e/es<br>> But before that I have to get the temperature from potential temperature using<br>> temperature = (T2 + 300)
[(P/P0) ^ (R/Cp)]<br>> I was wondering if there are users who visualise WRF output in grads,<br>> and if they have scripts for the above conversions.<br>> Thanks<br>> Zilore<br>> On Wed, Jun 13, 2012 at 1:27 AM, <<a>gradsusr-request@gradsusr.org</a>> wrote:<br>
>> Send gradsusr mailing list submissions to<br>>> <a>gradsusr@gradsusr.org</a><br>>><br>>> To subscribe or unsubscribe via the World Wide Web, visit<br>>> <a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
>> or, via email, send a message with subject or body 'help' to<br>>> <a>gradsusr-request@gradsusr.org</a><br>>><br>>> You can reach the person managing the list at<br>>> <a>gradsusr-owner@gradsusr.org</a><br>
>><br>>> When replying, please edit your Subject line so it is more specific<br>>> than "Re: Contents of gradsusr digest..."<br>>><br>>><br><br><br>-- <br>Claudio Cortes<br>Meteorologo, Ingeniero de proyectos<br>
Micomo S.A. Filial Codelco<br>Unidad de Negocios Ambientales<br><a href="http://www.micomo.cl" target="_blank">www.micomo.cl</a><br><br>---<br>Claudio Cortes<br>Meteorologist, Project Engineer<br>Micomo S.A. Codelco Subsidiary<br>
Environmental Business Unit<br><a href="http://www.micomo.cl" target="_blank">www.micomo.cl</a><br></td>
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</blockquote></div><br><br clear="all"><br>-- <br>Claudio Cortes<br>Meteorologo, Ingeniero de proyectos<br>Micomo S.A. Filial Codelco<br>Unidad de Negocios Ambientales<br><a href="http://www.micomo.cl" target="_blank">www.micomo.cl</a><br>
<br>---<br>Claudio Cortes<br>Meteorologist, Project Engineer<br>Micomo S.A. Codelco Subsidiary<br><span lang="en"><span>Environmental</span> B<span>usiness Unit</span></span><br><a href="http://www.micomo.cl" target="_blank">www.micomo.cl</a><br>