Re: NCL doesn't recognize multiple accumulation periods in GRIB2 file

Hi Richard,

This doesn't sound right. There may be a bug. Can you point to a
location where I could retrieve this file or one like it?
If not can you ftp it to

ftp.cgd.ucar.edu

login as anonymous
cd incoming
put file

Since it is not possible to do a directory listing at this site, you
will need to email me the file name.
  -dave

On Sep 17, 2008, at 1:24 PM, Richard Carpenter wrote:

> Hello,
>
>
>
> NCL doesn’t seem to recognize multiple accumulation periods in a
> GRIB2 file. I have a GRIB2 file with two records of accumulated
> precip for different periods. Wgrib2 output follows:
>
>
>
> 1:0:d=2008091709:APCP:surface:33-36 hour acc:
>
> 2:64724:d=2008091709:APCP:surface:30-36 hour acc:
>
>
>
> However, ncl_filedump shows only one instance:
>
>
>
> float APCP_P8_L1_GLC0_acc6h ( ygrid_0, xgrid_0 )
>
>
>
> It seems to pick one accumulation period in the file and disregard
> the others. Any idea what is going on? Thank you.
>
>
>
> Richard Carpenter
>
>
>
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> ncl-talk_at_ucar.edu
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Received on Wed Sep 17 2008 - 13:59:25 MDT