Hi,
since my answer wasn't shown correctly in the mailing-list, here is it again.
Hi Sean,
I created a account for GitHub with the same email. My username is netty-jawn
Gesendet: Donnerstag, 08. Juli 2021 um 02:01 Uhr
Von: "Sean Arms" <sarms@xxxxxxxx>
An: netty.jawn@xxxxxx
Cc: netcdf-java@xxxxxxxxxxxxxxxx
Betreff: Re: [netcdf-java] Negative and unknown enum value
Thank you for bringing this up and digging into the code! Do you have a GitHub
account? If so, would you mind if I moved this conversation over to GitHub?
Sean
On Wed, Jul 7, 2021 at 3:45 AM <netty.jawn@xxxxxx[mailto:netty.jawn@xxxxxx]>
wrote:Hi,
after searching for "Vaisala RS41/AUTOSONDE (Finland)" in your repository, I
found this
https://github.com/Unidata/netcdf-java/blob/develop/cdm-core/src/main/resources/resources/wmo/Common_C02_20181107_en.xml[https://github.com/Unidata/netcdf-java/blob/develop/cdm-core/src/main/resources/resources/wmo/Common_C02_20181107_en.xml]
> <Common_C02_20181107_en>
> <No>120</No>
> <DateOfAssignment_en>03/11/2011</DateOfAssignment_en>
> <CodeFigureForrara>24</CodeFigureForrara>
> <CodeFigureForBUFR>124</CodeFigureForBUFR>
> <RadiosondeSoundingSystemUsed_en>Vaisala RS41/AUTOSONDE
> (Finland)</RadiosondeSoundingSystemUsed_en>
> <Status>Operational</Status>
> </Common_C02_20181107_en>
This file is or should be used here:
https://github.com/Unidata/netcdf-java/blob/develop/cdm-core/src/main/java/ucar/nc2/internal/wmo/CommonCodeTable.java[https://github.com/Unidata/netcdf-java/blob/develop/cdm-core/src/main/java/ucar/nc2/internal/wmo/CommonCodeTable.java]
Unfortunately only C1, C3 and C12 are active at the moment. C2 is commented
out. This explains the "Unknown enum value".
> Gesendet: Montag, 05. Juli 2021 um 15:25 Uhr
> Von: netty.jawn@xxxxxx[mailto:netty.jawn@xxxxxx]
> An: netcdf-java@xxxxxxxxxxxxxxxx[mailto:netcdf-java@xxxxxxxxxxxxxxxx]
> Betreff: Re: [netcdf-java] Negative and unknown enum value
>
> Hi,
>
> attached is the LSSW-file.
>
> > Gesendet: Montag, 05. Juli 2021 um 15:23 Uhr
> > Von: netty.jawn@xxxxxx[mailto:netty.jawn@xxxxxx]
> > An: netcdf-java@xxxxxxxxxxxxxxxx[mailto:netcdf-java@xxxxxxxxxxxxxxxx]
> > Betreff: [netcdf-java] Negative and unknown enum value
> >
> > Hi,
> >
> > I am using netcdf-java 5.3.3 to read various bufr-files. It works very
> > well, but 2 things are strange:
> >
> > 1. Compared to other tools, I got sometimes different values for the
> > variable "obs.Radiosonde_type", -114 in this case. This is a invalid value,
> > since the values of this enum are only positive.
> >
> > 2. I also got "Unknown enum value" for several enums, for example
> > "obs.Radiosonde_type". In netcdf-java 5.4.1 these values are NULL. I am not
> > sure, if this a problem with your library, since many (not all) enums can
> > be transformed to string (NetcdfDatasets does this job) and only
> > BUFRdisplay was able to transform "obs.Radiosonde_type" for me.
> >
> > Here are my test results:
> > - BUFR Viewer
> > https://kunden.dwd.de/bufrviewer/[https://kunden.dwd.de/bufrviewer/]
> > LSSW 0 02 011 RADIOSONDE TYPE
> >CODE_TABLE 10** 0 0 8 bits 142 [
> >142.000 ]
> > DWSG 0 02 011 RADIOSONDE TYPE
> >CODE_TABLE 10** 0 0 8 bits 124 [
> >124.000 ]
> > - toolsUI 5.3.3
> > https://www.unidata.ucar.edu/downloads/netcdf-java/[https://www.unidata.ucar.edu/downloads/netcdf-java/]
> > LSSW Radiosonde_type = "Unknown enum value=-114" CodeTable
> >0-2-11
> > DWSG Radiosonde_type = "Unknown enum value=124" CodeTable
> >0-2-11
> > - toolsUI-5.4.1 Only NULL for both files
> > - BUFRdisplay http://www.elnath.org.uk/[http://www.elnath.org.uk/]
> > LSSW 8,"Radiosonde type","Code table","0-02-011",142 ->
> >Vaisala RS41 with pressure derived from GPS height/AUTOSONDE (Finland)
> > DWSG 8,"Radiosonde type","Code table","0-02-011",124 ->
> >Vaisala RS41/AUTOSONDE (Finland)
> > - ecCodes
> > https://confluence.ecmwf.int/display/ECC/Releases[https://confluence.ecmwf.int/display/ECC/Releases]
> > LSSW "key" : "radiosondeType", "value" : 142, "units" :
> >"CODE TABLE"
> > DWSG "key" : "radiosondeType", "value" : 124, "units" :
> >"CODE TABLE"
> >
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