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[THREDDS #MRV-895858]: $%#^@!%^#
- Subject: [THREDDS #MRV-895858]: $%#^@!%^#
- Date: Wed, 20 Feb 2013 12:01:46 -0700
Hi Roy,
The netCDF-Java library interprets the time information in a single GRIB record
file as
int time(time=1);
:units = "Hour since 2012-02-01T00:00:00Z";
:standard_name = "time";
:long_name = "Uninitialized analysis / image product
/ forecast product valid for RT + P1";
data:
{0}
with the reference time in the "units" attribute changing between files and the
"time" data value remaining zero.
When all the GRIB records for each month are combined in a single file, I'm
seeing the same "Variable name (pres_msl) must be unique within Group" error
you saw when I open the file for the 201202 month. The other two months open OK.
My guess is that at least one of the files either has bad time information or
some variation in the pres_msl attributes. Still need to dig a bit more to
figure out those details.
More soon ...
Ethan
Roy Mendelssohn wrote:
> okay I have a zipped tar file that contains 3 months
> of data, in monthly folders:
>
> ftp://orpheus.pfeg.noaa.gov/outgoing/roy/ethan/grinEthan.tgz
>
> I also have 3 months of "stacked" files, in fact the same
> three months (you can recreate the stack just but using
> "cat" on al;l the individual files:
>
> ftp://orpheus.pfeg.noaa.gov/outgoing/roy/ethan/g201201s1.A01
> ftp://orpheus.pfeg.noaa.gov/outgoing/roy/ethan/g201202s1.A01
> ftp://orpheus.pfeg.noaa.gov/outgoing/roy/ethan/g201203s1.A01
>
> Let me know if you have any problems getting these. The GRIB
> files are created by FNMOC.
>
> -Roy
>
> Roy Mendelssohn
> Supervisory Operations Research Analyst
> NOAA/NMFS
> Environmental Research Division
> Southwest Fisheries Science Center
Ticket Details
===================
Ticket ID: MRV-895858
Department: Support THREDDS
Priority: Normal
Status: Open