write ctl file to read netcdf file

[JL@gmu]

try this way:

add " dtype netcdf " in the ctl file and open the ctl with gradsnc

On Sep 10, 2008, at 8:25 PM, aditsuda jamroensan wrote:

> Dear grads user
>
>      I'm trying to write a ctl file to read netcdf
> file but I got the error "Contouring: nan to nan
> interval inf". Anyone have got this error? Here is my
> ctl file:
>
> dset /var/tmp/ajamroen/CCTM_e3aCONC.e3a.20020111.nc
> undef -99999.0
> title  OUTPUT FROM CCTM
> xdef 162 linear    -108.7854   0.14365
> ydef  126 linear    -47.5806S  0.12246
> zdef   14 levels 1.f, 0.995f, 0.99f, 0.98f, 0.96f,
> 0.94f, 0.91f, 0.86f, 0.8f, 0.74f, 0.65f, 0.55f, 0.4f,
> 0.2f, 0.f
> tdef    24 linear 00Z11JAN2002     1hr
> VARS   92
> NO=>no 14 t,z,y,x NO
> NO2=>no2 14 t,z,y,x NO2
> O=>o 14 t,z,y,x O
> O3=>o3 14 t,z,y,x O3
> NO3=>no3 14 t,z,y,x NO3
> O1D=>o1d 14 t,z,y,x O1D
> ....
> ....
> endvar
>
> Thanks,
> Ada

Jian Li
jli9 at gmu.edu
C.O.L.A
4041 Powder Mill Road, Suit 302
Beltsville, MD 20705




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