Excellent - I've opened up an issue on github:
https://github.com/Unidata/netcdf-java/issues/759
I'll take a look and see what I can find in terms of why C2 was commented
out and maybe, if we're lucky, the fix will be as simple as uncommenting
that line.
Cheers!
Sean
On Mon, Jul 12, 2021 at 11:28 AM <netty.jawn@xxxxxx> wrote:
> 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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