<div dir="ltr">Thank you for your useful comments<div><br></div><div style>Chinh</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, May 23, 2013 at 9:52 PM, Mohsen Soltani <span dir="ltr"><<a href="mailto:soltani.clima@gmail.com" target="_blank">soltani.clima@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">Chinh,<br>
<br>
You may also use "gxout grid" to find the exact value(s) for a<br>
particular variable e.g. geopotential height 500-hPa on the map:<br>
<br>
'set gxout grid'<br>
<br>
Which, you will end up with a grid values on the map, and then you can<br>
find the exact value that you are looking for!<br>
<br>
Next, you can use the following command to locate name for that area on the map:<br>
<br>
</div><div class="im"> 'draw string 9.60 1.00 Hword'<br>
<br>
<br>
</div><div class="im">Mohsen<br>
<br>
<br>
On 5/23/13, Davide Sacchetti <<a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a>> wrote:<br>
</div><div><div class="h5">> a different approach would be to use 'set gxout fgrid'<br>
> in this way you don't write any string but your values will be shaded<br>
> (controlled by set fgvals). Easy and fast.<br>
><br>
><br>
> if you really need to write a string the only idea I have is:<br>
> define a variable<br>
> use 'q defval variable i j' (looping over lon and lat)<br>
> use 'draw string' on i,j found (using 'q gr2xy' to get page coords)<br>
> this should work, but it's less fast<br>
><br>
> hoping it could help<br>
> bye bye<br>
> Davide<br>
><br>
> On Thu, 2013-05-23 at 16:24 +0700, Chinh ta huu wrote:<br>
>> Dear Mohsen,<br>
>> I will try as you say. But I don't know where some values are 589.<br>
>> I'd like to display H word in only area with 589 value (or over 589<br>
>> value). I mean our script has to automatically find that area and<br>
>> display H word.<br>
>> Could you give me some detail comments please<br>
>> Thank you very much<br>
>><br>
>><br>
>> Chinh<br>
>><br>
>><br>
>> On Thu, May 23, 2013 at 4:15 PM, Mohsen Soltani<br>
>> <<a href="mailto:soltani.clima@gmail.com">soltani.clima@gmail.com</a>> wrote:<br>
>> Hi Chinh,<br>
>><br>
>><br>
>> Use "draw string" to display it on your map as follows:<br>
>><br>
>><br>
>> 'draw string 9.60 1.00 Hword'<br>
>><br>
>><br>
>> You should adjust the numbers that colored in red based on<br>
>> your interests. And write anything that you want to be<br>
>> appeared on the map in lieu of the blue text.<br>
>><br>
>><br>
>> Mohsen<br>
>><br>
>><br>
>><br>
>> --<br>
>> some are weather-wise some are otherwise!<br>
>> --<br>
>> Best Wishes,<br>
>> (Mr.) Mohsen Soltani<br>
>> Climatology Grad Student (M.Sc.),<br>
>> Faculty of Geography, University of Tehran, Tehran, Iran<br>
>> Tel: <a href="tel:%28%2B98%29%209119772934" value="+989119772934">(+98) 9119772934</a><br>
>> e-mail: <a href="mailto:soltani.clima@gmail.com">soltani.clima@gmail.com</a><br>
>><br>
>><br>
>><br>
>> On Thu, May 23, 2013 at 1:58 AM, Chinh ta huu<br>
>> <<a href="mailto:chinhth2010@gmail.com">chinhth2010@gmail.com</a>> wrote:<br>
>><br>
>> Dear all users<br>
>><br>
>><br>
>> I 'd like to display one area in where includes some<br>
>> special values<br>
>><br>
>><br>
>> For example:<br>
>> I have geopotential height 500 mb (hgt500). There are<br>
>> a few points with 589mb and I'd like to display this<br>
>> area with "H word" on map.<br>
>> If anyone know about that, could you comment me please<br>
>><br>
>><br>
>> Thank you very much<br>
>> Chinh<br>
>><br>
>><br>
>> --<br>
>> (Mr.) Ta Huu Chinh<br>
>> National, Weather Forecasting Center, Ha Noi, Viet<br>
>> Nam.<br>
>> No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi<br>
>> Tel: 84-903-298-856<br>
>> Office: 84-43-824-4917<br>
>> Email: <a href="mailto:chinhth2010@gmail.com">chinhth2010@gmail.com</a><br>
>> Website: <a href="http://vn.myblog.yahoo.com/chinhth2005/" target="_blank">http://vn.myblog.yahoo.com/chinhth2005/</a><br>
>> Website: <a href="http://bestknowledge-chinhth.blogspot.com/" target="_blank">http://bestknowledge-chinhth.blogspot.com/</a><br>
>> Website: <a href="http://anhcuoidep.vn" target="_blank">http://anhcuoidep.vn</a><br>
>><br>
>><br>
>> _______________________________________________<br>
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>><br>
>><br>
>><br>
>><br>
>> _______________________________________________<br>
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>><br>
>><br>
>><br>
>><br>
>><br>
>> --<br>
>> (Mr.) Ta Huu Chinh<br>
>> National, Weather Forecasting Center, Ha Noi, Viet Nam.<br>
>> No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi<br>
>> Tel: 84-903-298-856<br>
>> Office: 84-43-824-4917<br>
>> Email: <a href="mailto:chinhth2010@gmail.com">chinhth2010@gmail.com</a><br>
>> Website: <a href="http://vn.myblog.yahoo.com/chinhth2005/" target="_blank">http://vn.myblog.yahoo.com/chinhth2005/</a><br>
>> Website: <a href="http://bestknowledge-chinhth.blogspot.com/" target="_blank">http://bestknowledge-chinhth.blogspot.com/</a><br>
>> Website: <a href="http://anhcuoidep.vn" target="_blank">http://anhcuoidep.vn</a><br>
>> _______________________________________________<br>
>> gradsusr mailing list<br>
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><br>
> --<br>
> --> Attenzione cambio indirizzo: <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a><br>
> --<br>
> Davide Sacchetti<br>
> Centro Funzionale Meteo Idrologico di Protezione Civile della Regione<br>
> 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>
><br>
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><br>
<br>
<br>
</div></div>--<br>
<div class="im HOEnZb">--<br>
some are weather-wise some are otherwise!<br>
--<br>
Best Wishes,<br>
(Mr.) Mohsen Soltani<br>
Climatology Grad Student (M.Sc.),<br>
Faculty of Geography, University of Tehran, Tehran, Iran<br>
Tel: <a href="tel:%28%2B98%29%209119772934" value="+989119772934">(+98) 9119772934</a><br>
e-mail: <a href="mailto:soltani.clima@gmail.com">soltani.clima@gmail.com</a><br>
<br>
</div><div class="HOEnZb"><div class="h5">_______________________________________________<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div>(Mr.) Ta Huu Chinh</div><div>National, Weather Forecasting Center, Ha Noi, Viet Nam. </div><div>No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi</div>
<div>Tel: 84-903-298-856</div><div>Office: 84-43-824-4917</div><div>Email: <a href="mailto:chinhth2010@gmail.com" target="_blank">chinhth2010@gmail.com</a></div><div>Website: <a href="http://vn.myblog.yahoo.com/chinhth2005/" target="_blank">http://vn.myblog.yahoo.com/chinhth2005/</a></div>
<div>Website: <a href="http://bestknowledge-chinhth.blogspot.com/" target="_blank">http://bestknowledge-chinhth.blogspot.com/</a></div><div>Website: <a href="http://anhcuoidep.vn" target="_blank">http://anhcuoidep.vn</a></div>
</div>