[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
Re: NotSupportedException Reading Grib1
- Subject: Re: NotSupportedException Reading Grib1
- Date: Fri, 06 Jan 2006 08:28:15 -0700
Hi Matt-
The error indicates that the tables needed to decode the
files are not included in the distribution. It appears
that these are from the French Weather Service (center 85)
and ECMWF (98). You need to have the parameter tables from
these centers so the decoder can match the the parameter id
to a name.
Two suggestions for improvement of the decoder are:
- a better message rather than an Exception output when
this happens.
- having a default table that is used (based on the WMO
standard).
There is a mechanism for creating your own tables and
incorporating them. See:
http://www.unidata.ucar.edu/software/decoders/javadoc/Parameters.txt
Don
Matthew Hanna wrote:
What should I make of these error messages and how can I fix them?
I'll be happy to provide the grib data files for anyone willing to help
(ARPEGE.grb and
M1_ARP_short.dat are 133KB and CEPMMT.grb is 58MB). I am new to all this
grib stuff so I don't even know where to begin and I don't really have
time to study the
matter significantly.
C:\Programming\Libraries\Java\NetCDF>java -Xmx256m -classpath
grib.jar;jpeg2000.
jar;junit.jar ucar/grib/grib1/Grib1Dump C:\temp\Grib\ARPEGE.grb
NotSupportedException : ucar.grib.NotSupportedException: table for
center: 85 su
bCenter: 0 number: 1
C:\Programming\Libraries\Java\NetCDF>java -Xmx256m -classpath
grib.jar;jpeg2000.
jar;junit.jar ucar/grib/grib1/Grib1Dump C:\temp\Grib\CEPMMT.grb
NotSupportedException : ucar.grib.NotSupportedException: table for
center: 98 su
bCenter: 0 number: 2
C:\Programming\Libraries\Java\NetCDF>java -Xmx256m -classpath
grib.jar;jpeg2000.
jar;junit.jar ucar/grib/grib1/Grib1Dump C:\temp\Grib\M1_ARP_short.dat
NotSupportedException : ucar.grib.NotSupportedException: table for
center: 85 su
bCenter: 0 number: 1
Thanks!
Matthew Hanna
--
*************************************************************
Don Murray UCAR Unidata Program
address@hidden P.O. Box 3000
(303) 497-8628 Boulder, CO 80307
http://www.unidata.ucar.edu/staff/donm
"Time makes everyone interesting, even YOU!"
*************************************************************