[ncl-talk] Grib 3D field

[David Brown]

Hi Debasish,
If you upgrade to 6.2.1 or 6.3.0 you will see a level dimension for
the MASSMR variable. Unfortunately, however, even though the level
issue is fixed, the current version of NCL has other issues decoding
these aerosol variables. As you probably know from looking at the
wgrib2 output, there are 5 size ranges of "Dry dust" in the file you
sent. NCL currently does not see these as distinct, and therefore, the
variable as presented may contain a different size range for each
level -- which is definitely not correct. There is only one aerosol
type (Dry dust) in this file, but if there were more, that would also
be a problem. We will definitely try to get this working properly for
6.3.1.
 -dave


On Tue, Jul 21, 2015 at 12:21 PM, Debasish Hazra
<debasish.hazra5 at gmail.com> wrote:
> I am trying to read a 3d variable in  grib2 file using NCL 6.2.0. Using
> "wgrib2" command it shows the variable is has level, lat,lon dimensions but,
> NCL reading it in 2D (lat,lon). I have uploaded the file in FTP and attached
> the ncl file which I tired to use to read the variable. Any help.
>
>  Thanks,
>  Debasish
>
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