how to extract perticular levels from ctl file

[Arlindo da Silva]

On Wed, Jun 10, 2009 at 3:18 AM, Kiran Salunke <kiran at tropmet.res.in> wrote:

> Dear Gradsusers,
>
>  I have ctl file which contain Geopotential height,U,V with 26 different
> level & 120hr forecast 21 points.(00,06,12,18.....................)
> 1000 975 950 925 900 850 800 750 700 650 600 550 500 450 400 350 300 250
> 200
> 150 100 70 50 30 20 10
>
> from these levels i would like to extract 1000,850,700,500,300,200,100.
>
> is there any way to do this ???/ convert it in .txt format
>

With lats4d:

lats4d.sh -i zuv.ctl -o output -levs 1000 850 700 500 300 200 100


More information here:

     http://opengrads.org/wiki/index.php?title=Lats4D

             Arlindo

--
Arlindo da Silva
dasilva at alum.mit.edu
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