<div dir="ltr">Aloha, <div><br></div><div>Are you trying to do global average? It seems as though your data is 2.5x2.5 degrees. You should try to do:</div><div>'set lat -90 90'</div><div>'set lon 0 360' (or 'set lon -180 180' depending on how your data is set up). </div><div>The second number isn't the interval, it's the actual value of the maximum latitude or longitude. </div><div><br></div><div>Alternatively, you can do </div><div>'set x 1 144'</div><div>'set y 1 73' </div><div>That will also set your grid up to be global. </div><div><br></div><div>-Tom</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Sep 15, 2014 at 5:28 AM, Davide Sacchetti <span dir="ltr"><<a href="mailto:davide.sacchetti@arpal.gov.it" target="_blank">davide.sacchetti@arpal.gov.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">let's debug:<br>
'reset'<br>
'query dims'<br>
'display temp'<br>
'display temp(z=1)'<br>
'display temp(z=2)'<br>
'display (temp(z=1)+temp(z=2))/2'<br>
'display ave(temp,lev=1000,lev=925)'<br>
'set x 1 2'<br>
'set y 1 38'<br>
'display ave(temp,lev=1000,lev=925)'<br>
<br>
which among these commands do work correctly?<br>
<div class="HOEnZb"><div class="h5"><br>
On Mon, 2014-09-15 at 20:40 +0530, Gargi Akhoury wrote:<br>
> Data is very large....takes time to upload.....Is there any other<br>
> method?<br>
><br>
><br>
> Thanks & regards<br>
><br>
> On Mon, Sep 15, 2014 at 8:18 PM, Gargi Akhoury<br>
> <<a href="mailto:gargiakhoury@bitmesra.ac.in">gargiakhoury@bitmesra.ac.in</a>> wrote:<br>
> Yeah m getting the same result .....<br>
><br>
><br>
> thanks & regards<br>
><br>
> On Mon, Sep 15, 2014 at 8:06 PM, Davide Sacchetti<br>
> <<a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a>> wrote:<br>
> the message you get is not perfectly clear to me ...<br>
> but from<br>
> 'Contouring: 273 to 297 interval 3' it seems you got<br>
> your result, at the<br>
> end<br>
> the same result should be achieved by:<br>
> 'display (temp(z=1)+temp(z=2))/2'<br>
><br>
> If you don't get your result, you can put your data on<br>
> the web: I could<br>
> download your data and try to understand better ...<br>
><br>
> bye bye<br>
> Davide<br>
><br>
><br>
> On Mon, 2014-09-15 at 19:44 +0530, Gargi Akhoury<br>
> wrote:<br>
> > m srry Davide...m not getting ....my result is:<br>
> ><br>
> ><br>
> > ga-> set z 1<br>
> > LEV set to 1000 1000<br>
> > ga-> d ave(temp,lev=1000,lev=925)<br>
> > Averaging. Averaging. dim = 2, start = 1, end = 2<br>
> > Data Request Warning: Request is completely outside<br>
> file limits<br>
> > Entire grid contents are set to missing data<br>
> > Grid limits of file: X = 1 144 Y = 1 73 Z =<br>
> 1 17 T = 1 780 E<br>
> > = 1 1<br>
> > Grid limits of request: X = 1 2 Y = 1 38 Z = 2<br>
> 2 T = 1 1 E = 1<br>
> > 1<br>
> > Warning issued for variable = temp<br>
> > Contouring: 273 to 297 interval 3<br>
> ><br>
> ><br>
> ><br>
> ><br>
> > ve to take out the average of both the levels....!!<br>
> ><br>
> ><br>
> > Thanks & Regards<br>
> ><br>
> > On Mon, Sep 15, 2014 at 7:29 PM, Davide Sacchetti<br>
> > <<a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a>> wrote:<br>
> > on your system z is varying: use<br>
> > set z 1<br>
> > bye bye<br>
> > Davide<br>
> ><br>
> > On Mon, 2014-09-15 at 19:06 +0530, Gargi<br>
> Akhoury wrote:<br>
> > > Sure Davide.....<br>
> > > The result is<br>
> > ><br>
> > ><br>
> > > ga-> query dims<br>
> > > Default file number is: 1<br>
> > > X is varying Lon = 0 to 2.5 X = 1 to 2<br>
> > > Y is varying Lat = -90 to 2.5 Y = 1 to<br>
> 38<br>
> > > Z is varying Lev = 1000 to 925 Z = 1<br>
> to 2<br>
> > > T is fixed Time = 00Z01JAN1949 T = 1<br>
> > > E is fixed Ens = 1 E = 1<br>
> > ><br>
> > ><br>
> > ><br>
> > > On Mon, Sep 15, 2014 at 6:26 PM, Davide<br>
> Sacchetti<br>
> > > <<a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a>> wrote:<br>
> > > ok: fatto!<br>
> > ><br>
> > > On Mon, 2014-09-15 at 14:35 +0200,<br>
> Giovanni Besio<br>
> > wrote:<br>
> > > > Ciao caro,<br>
> > > > come stai? Tutto bene?<br>
> > > > Senti, ti dovrei chiedere un<br>
> favore: potresti<br>
> > sostituire il<br>
> > > nome del<br>
> > > > dipartimento sulle mappe? Adesso<br>
> ci chiamiamo<br>
> > DICCA e non<br>
> > > più DICAT.<br>
> > > ><br>
> > > > Giovanni Besio<br>
> > > ><br>
> > > ><br>
> > > > Il 15/09/2014 13:57, Davide<br>
> Sacchetti ha scritto:<br>
> > > > > no it is not ... use this:<br>
> > > > > set lat and lon varying on<br>
> your desired area<br>
> > > > > set z fixed (eg.: set z 1)<br>
> > > > > d ave(temp,lev=1000,lev=850)<br>
> > > > ><br>
> > > > > it should work<br>
> > > > > bye bye<br>
> > > > > Davide<br>
> > > > ><br>
> > > > > On Mon, 2014-09-15 at 16:07<br>
> +0530, Gargi Akhoury<br>
> > wrote:<br>
> > > > >> Hello,<br>
> > > > >> ve one query. To find<br>
> the average of<br>
> > levels (e.g<br>
> > > levels from 1000<br>
> > > > >> hpa to 850 hpa) (of temp.<br>
> data)...is these<br>
> > commands<br>
> > > correct:<br>
> > > > >><br>
> > > > >><br>
> > > > >><br>
> > > > >><br>
> > > > >> open temp.ctl<br>
> > > > >><br>
> > > > >> set lev 1000 925<br>
> > > > >><br>
> > > > >> set lon 0 2.5<br>
> > > > >><br>
> > > > >> set lat -90 2.5<br>
> > > > >><br>
> > > > >> d<br>
> aave(temp,x=1,x=144,y=1,y=73)<br>
> > > > >><br>
> > > > >><br>
> > > > >> and again to save this new<br>
> data(i.e averaged<br>
> > data) what<br>
> > > shall I do?<br>
> > > > >><br>
> > > > >><br>
> > > > >> Thanks & Regards<br>
> > > > >><br>
> _______________________________________________<br>
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> > > > >><br>
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> > > ><br>
> > > ><br>
> > ><br>
> > > --<br>
> > ><br>
> > > Davide Sacchetti<br>
> > > Centro Funzionale Meteo Idrologico<br>
> di Protezione<br>
> > Civile della<br>
> > > Regione Liguria<br>
> > > ARPAL Unità Tecnica Complessa di<br>
> livello Regionale<br>
> > > V.le Brigare Partigiane 2 16121<br>
> Genova (I)<br>
> > > tel: <a href="tel:%2B39%20010%206437535" value="+390106437535">+39 010 6437535</a><br>
> fax: +39 010<br>
> > 6437520<br>
> > > mail:<br>
> <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a> web:<br>
> > > <a href="http://www.meteoliguria.it" target="_blank">www.meteoliguria.it</a><br>
> > ><br>
> > ><br>
> > ><br>
> _______________________________________________<br>
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> > ><br>
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> > ><br>
> > ><br>
> > ><br>
> > ><br>
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> ><br>
> > --<br>
> > Davide Sacchetti<br>
> > Centro Funzionale Meteo Idrologico di<br>
> Protezione Civile della<br>
> > Regione Liguria<br>
> > ARPAL Unità Tecnica Complessa di livello<br>
> Regionale<br>
> > V.le Brigare Partigiane 2 16121 Genova (I)<br>
> > tel: <a href="tel:%2B39%20010%206437535" value="+390106437535">+39 010 6437535</a> fax:<br>
> <a href="tel:%2B39%20010%206437520" value="+390106437520">+39 010 6437520</a><br>
> > mail: <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a> web:<br>
> > <a href="http://www.meteoliguria.it" target="_blank">www.meteoliguria.it</a><br>
> ><br>
> ><br>
> ><br>
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> ><br>
> ><br>
> ><br>
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><br>
> --<br>
> Davide Sacchetti<br>
> Centro Funzionale Meteo Idrologico di Protezione<br>
> Civile della Regione Liguria<br>
> ARPAL Unità Tecnica Complessa di livello Regionale<br>
> V.le Brigare Partigiane 2 16121 Genova (I)<br>
> tel: <a href="tel:%2B39%20010%206437535" value="+390106437535">+39 010 6437535</a> fax: +39 010<br>
> 6437520<br>
> mail: <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a> web:<br>
> <a href="http://www.meteoliguria.it" target="_blank">www.meteoliguria.it</a><br>
><br>
><br>
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><br>
><br>
><br>
><br>
><br>
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<br>
--<br>
Davide Sacchetti<br>
Centro Funzionale Meteo Idrologico di Protezione Civile della Regione Liguria<br>
ARPAL Unità Tecnica Complessa di livello Regionale<br>
V.le Brigare Partigiane 2 16121 Genova (I)<br>
tel: <a href="tel:%2B39%20010%206437535" value="+390106437535">+39 010 6437535</a> fax: <a href="tel:%2B39%20010%206437520" value="+390106437520">+39 010 6437520</a><br>
mail: <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a> web: <a href="http://www.meteoliguria.it" target="_blank">www.meteoliguria.it</a><br>
<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Tom Robinson<br>Treasurer - Graduate Student Organization <br>Secretary - Student Athletic Fee Committee <br>Graduate Student - Department of Atmospheric Science <br>732-718-2323<br></div>
</div>