Hi Jochen:
The file you sent (which i have downloaded) uses a non-standard packing
scheme (50002) from ecmwf. We dont currently have resources to add it,
but perhaps you or someone else on the list would like to track it down
and add to the CDM library. If so, I can give some direction.
Ive added a ticket https://bugtracking.unidata.ucar.edu/browse/TDS-526
so anyone can track progress or lack thereof.
John
On 1/13/2014 1:49 PM, Jochen Kähler wrote:
Hi John,
here it is... about 100MB, so can you send me a notice if you got it, so
that I can clean up my dropbox?
https://www.dropbox.com/s/3028cilp7ntclsx/ECM_DMD_2014010900_0234
I tried to fetch "GaussLatLon_800X1600-p0N-179p9W/Temperature_hybrid".
Thanks,
Jochen
Am 13.01.2014 um 16:20 schrieb John Caron <caron@xxxxxxxxxxxxxxxx
<mailto:caron@xxxxxxxxxxxxxxxx>>:
HI Jochen: please send an example file
John
On 1/13/2014 7:49 AM, Jochen Kähler wrote:
Hi,
we’re using the netcdf-library to read ECMWF grib files.
Model level data is delivered in Grib-2-Format.
Some of those files throw an exception when loaded with netcdf-lib stating
"Unsupported DRS type = 50002“.
2014-01-13 06:51:49,201 INFO : GribDetEcmwfIfsIngestor:307 -
/media/grib/data/input/ecmwf/library/ECM_DMD_2014011300_0222 det-ecmwf-ifs
GaussLatLon_1280X2560-p0N-179p9W/Temperature_hybrid: ingesting...
2014-01-13 06:51:49,201 INFO : GribDetEcmwfIfsIngestor:309 - update index
2014-01-13 06:51:49,541 ERROR: SimpleLogExceptionHandler:27 - An error has
occured!
2014-01-13 06:51:49,541 ERROR: SimpleLogExceptionHandler:56 -
java.lang.UnsupportedOperationException: Unsupported DRS type = 50002
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.grib.grib2.Grib2Drs.factory(Grib2Drs.java:59)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.grib.grib2.Grib2SectionDataRepresentation.getDrs(Grib2SectionDataRepresentation.java:73)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.grib.grib2.Grib2Record.readData(Grib2Record.java:282)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.grib.grib2.Grib2Iosp$DataReader.read(Grib2Iosp.java:983)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.grib.grib2.Grib2Iosp.readDataFromCollection(Grib2Iosp.java:912)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.grib.grib2.Grib2Iosp.readData(Grib2Iosp.java:720)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.NetcdfFile.readData(NetcdfFile.java:1957)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.Variable.reallyRead(Variable.java:841)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.Variable._read(Variable.java:813)
2014-01-13 06:51:49,542 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.Variable.read(Variable.java:691)
2014-01-13 06:51:49,543 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.dataset.VariableDS.reallyRead(VariableDS.java:519)
2014-01-13 06:51:49,543 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.dataset.VariableDS._read(VariableDS.java:503)
2014-01-13 06:51:49,543 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.dataset.VariableDS._read(VariableDS.java:527)
2014-01-13 06:51:49,543 ERROR: SimpleLogExceptionHandler:58 -
ucar.nc2.Variable.read(Variable.java:677)
DRS is Data Representation Section, is it? …some compression method missing?
(Can send example file if needed…)
Kind Regards,
Jochen
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