[gradsusr] display one area with one word on map
Chinh ta huu
chinhth2010 at gmail.com
Fri May 24 05:10:43 EDT 2013
Thank you for your useful comments
Chinh
On Thu, May 23, 2013 at 9:52 PM, Mohsen Soltani <soltani.clima at gmail.com>wrote:
> Chinh,
>
> You may also use "gxout grid" to find the exact value(s) for a
> particular variable e.g. geopotential height 500-hPa on the map:
>
> 'set gxout grid'
>
> Which, you will end up with a grid values on the map, and then you can
> find the exact value that you are looking for!
>
> Next, you can use the following command to locate name for that area on
> the map:
>
> 'draw string 9.60 1.00 Hword'
>
>
> Mohsen
>
>
> On 5/23/13, Davide Sacchetti <davide.sacchetti at arpal.gov.it> wrote:
> > a different approach would be to use 'set gxout fgrid'
> > in this way you don't write any string but your values will be shaded
> > (controlled by set fgvals). Easy and fast.
> >
> >
> > if you really need to write a string the only idea I have is:
> > define a variable
> > use 'q defval variable i j' (looping over lon and lat)
> > use 'draw string' on i,j found (using 'q gr2xy' to get page coords)
> > this should work, but it's less fast
> >
> > hoping it could help
> > bye bye
> > Davide
> >
> > On Thu, 2013-05-23 at 16:24 +0700, Chinh ta huu wrote:
> >> Dear Mohsen,
> >> I will try as you say. But I don't know where some values are 589.
> >> I'd like to display H word in only area with 589 value (or over 589
> >> value). I mean our script has to automatically find that area and
> >> display H word.
> >> Could you give me some detail comments please
> >> Thank you very much
> >>
> >>
> >> Chinh
> >>
> >>
> >> On Thu, May 23, 2013 at 4:15 PM, Mohsen Soltani
> >> <soltani.clima at gmail.com> wrote:
> >> Hi Chinh,
> >>
> >>
> >> Use "draw string" to display it on your map as follows:
> >>
> >>
> >> 'draw string 9.60 1.00 Hword'
> >>
> >>
> >> You should adjust the numbers that colored in red based on
> >> your interests. And write anything that you want to be
> >> appeared on the map in lieu of the blue text.
> >>
> >>
> >> Mohsen
> >>
> >>
> >>
> >> --
> >> some are weather-wise some are otherwise!
> >> --
> >> Best Wishes,
> >> (Mr.) Mohsen Soltani
> >> Climatology Grad Student (M.Sc.),
> >> Faculty of Geography, University of Tehran, Tehran, Iran
> >> Tel: (+98) 9119772934
> >> e-mail: soltani.clima at gmail.com
> >>
> >>
> >>
> >> On Thu, May 23, 2013 at 1:58 AM, Chinh ta huu
> >> <chinhth2010 at gmail.com> wrote:
> >>
> >> Dear all users
> >>
> >>
> >> I 'd like to display one area in where includes some
> >> special values
> >>
> >>
> >> For example:
> >> I have geopotential height 500 mb (hgt500). There are
> >> a few points with 589mb and I'd like to display this
> >> area with "H word" on map.
> >> If anyone know about that, could you comment me please
> >>
> >>
> >> Thank you very much
> >> Chinh
> >>
> >>
> >> --
> >> (Mr.) Ta Huu Chinh
> >> National, Weather Forecasting Center, Ha Noi, Viet
> >> Nam.
> >> No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi
> >> Tel: 84-903-298-856
> >> Office: 84-43-824-4917
> >> Email: chinhth2010 at gmail.com
> >> Website: http://vn.myblog.yahoo.com/chinhth2005/
> >> Website: http://bestknowledge-chinhth.blogspot.com/
> >> Website: http://anhcuoidep.vn
> >>
> >>
> >> _______________________________________________
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> >> gradsusr at gradsusr.org
> >> http://gradsusr.org/mailman/listinfo/gradsusr
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> gradsusr mailing list
> >> gradsusr at gradsusr.org
> >> http://gradsusr.org/mailman/listinfo/gradsusr
> >>
> >>
> >>
> >>
> >>
> >> --
> >> (Mr.) Ta Huu Chinh
> >> National, Weather Forecasting Center, Ha Noi, Viet Nam.
> >> No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi
> >> Tel: 84-903-298-856
> >> Office: 84-43-824-4917
> >> Email: chinhth2010 at gmail.com
> >> Website: http://vn.myblog.yahoo.com/chinhth2005/
> >> Website: http://bestknowledge-chinhth.blogspot.com/
> >> Website: http://anhcuoidep.vn
> >> _______________________________________________
> >> gradsusr mailing list
> >> gradsusr at gradsusr.org
> >> http://gradsusr.org/mailman/listinfo/gradsusr
> >
> > --
> > --> Attenzione cambio indirizzo: davide.sacchetti at arpal.gov.it
> > --
> > Davide Sacchetti
> > Centro Funzionale Meteo Idrologico di Protezione Civile della Regione
> > Liguria
> > ARPAL Unità Tecnica Complessa di livello Regionale
> > V.le Brigare Partigiane 2 16121 Genova (I)
> > tel: +39 010 6437535 fax: +39 010 6437520
> > mail: davide.sacchetti at arpal.gov.it web: www.meteoliguria.it
> >
> >
> > _______________________________________________
> > gradsusr mailing list
> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
> >
>
>
> --
> --
> some are weather-wise some are otherwise!
> --
> Best Wishes,
> (Mr.) Mohsen Soltani
> Climatology Grad Student (M.Sc.),
> Faculty of Geography, University of Tehran, Tehran, Iran
> Tel: (+98) 9119772934
> e-mail: soltani.clima at gmail.com
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>
--
(Mr.) Ta Huu Chinh
National, Weather Forecasting Center, Ha Noi, Viet Nam.
No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi
Tel: 84-903-298-856
Office: 84-43-824-4917
Email: chinhth2010 at gmail.com
Website: http://vn.myblog.yahoo.com/chinhth2005/
Website: http://bestknowledge-chinhth.blogspot.com/
Website: http://anhcuoidep.vn
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