Re: zooming on specific area

Hi Mohammed,

I think you just need to add:

  prec1@lat2d = xlat
  prec1@lon2d = xlon
  prec2@lat2d = xlat
  prec2@lon2d = xlon

You will also need to remove or comment this line:

  res@tfDoNDCOverlay = True ; do not transform

You should then be able to use the mpMinLatF/mpMaxLatF/mpMinLonF/mpMaxLonF resources to indicate what region you want to zoom in on.

--Mary

On Apr 8, 2012, at 4:20 AM, Mohamad Ibrahim OMAR wrote:

> Dear all,
> I want to plot my data on a specific area say from lat -5.0 to lat 20.0 and from lon 15 to lon 50, so what can I do in my script to do this.
> note that the iy and jx are not the ordinary lat lon but they are in Kilometers the ncdump for my file is attached
> I attached the ncl script, ncdump file and the output image of my whole domain.
> thanks
>
> Mohamed Ibrahim El-Sayed OMAR
> Egyptian Meteorological Authority
> Scientific Research Department
> Climate Studies Centre
> Kobry El-Quobba, P.O.Box. 11784
> Cairo, EGYPT
> Mobil phone : 002 0160802805
> Home Phone : 002 0482370261
>
> <ncdump_file.txt><Temperature.ncl><Temperature_diff_100percent_mmmm.png>_______________________________________________
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Received on Mon Apr 9 13:01:08 2012