[gradsusr] Shift in the lattitude while plotting in grads mercator/latlon projction

[itesh dash]

Dear Mohsen,

thanks for the response. But I am not even trying to use any script. Just
by opening and plotting the ctl file.

Here is my ctl file

dset ^Jul1013_12.dat
undef 1.e35
xdef  639 linear   61.1815   0.0935
ydef  459 linear   -3.1006   0.0873
zdef    3 levels
  850.00000
  500.00000
  200.00000
tdef         8 linear 12z10jul2013  6hr
vars 1
HGT 0 0 Terrain Height
endvars

The wrf model ran with mercator projection 640 x 460 grid points 9 km
resolution.

I could not figure out why the shift is there. Is there a way i can balance
the shift.

regards,
itesh


On Thu, Jul 11, 2013 at 11:58 PM, Mohsen Soltani <soltani.clima at gmail.com>wrote:

> itesh,
>
> Make sure Lat/Lon in your .ctl file are the same as your script!
>
> Mohsen
>
> --
> April showers bring May flowers!
> --
> *Mohsen Soltani, M.Sc.*
> Climatology Grad Student,
> Department of Climatology, Faculty of Geography,
> University of Tehran, Tehran, Iran
> voice: (+98) 9119772934
> e-mail: soltani.clima at gmail.com
>
>
> On Thu, Jul 11, 2013 at 9:05 AM, itesh dash <itesh at rimes.int> wrote:
>
>> Dear Sir,
>>
>> I am working with the WRF and tried to plot the output in grads. I found
>> there is nearly 1 degree shift in the projection and the plot.
>>
>> Please guide how to correct this.
>>
>> I am using mercator projection for the WRF model. Please find attached
>> image.
>>
>> Seeking your advice on the same.
>>
>> regards,
>> itesh
>>
>>
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>
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