[gradsusr] how can i open several data files in same time such as netCDF files ?

[saeed bayat]

Hi Alireza

Please clear your question. Do you have several files in .nc format that you
want open them in one process? You can use 'set dfile n' for each file you
open it. If you have some .nc file that you want merge them, you can use
'ncrcat' in Linux OS. for example, if you have 20.nc, 21.nc, 22.nc, 23.ncand
24.nc and you want to create one file which include all of these files, you
can use this command: ncrcat 20.nc 21.nc 22.nc 23.nc 24.nc output.nc
There is another to link files in GrADS, that is lats4d.

regards

Saeed Bayat
M.Sc Student of Climatology
Ferdowsi University of Mashhad(Iran)
saeedbayat7276 at gmail.com

On Wed, May 11, 2011 at 10:12 PM, AliReza Balalan Fard <fard792 at gmail.com>wrote:

> hi all
> how can i open several data files in same time such as netCDF format files
> ?
> i have a 850 , 700 , 500 mb of height parameter and i want to open all in
> same time in GrADS
> can i do this ?
>
>
>
> --
>
>
> Best regards,
> +++++++++++++++++++++++++++++++++++++
> Alireza
>
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