Re: [netcdf-java] bufr files

Hi Bob:

That file seems to have 0 "datasets" in it. As far as I can tell, that is
correct.

The hex dump is:

hexdump -C temp_20210824133030_IUSK11_AMMC_241200.bufr

00000000  30 30 31 0a 49 55 53 4b  31 31 20 41 4d 4d 43 20  |001.IUSK11
AMMC |
00000010  32 34 31 32 30 30 0a 42  55 46 52 00 00 36 04 00
 |241200.BUFR..6..|
00000020  00 1c 00 00 45 00 00 00  00 02 04 00 0e 00 07 e5
 |....E...........|
00000030  08 18 0c 00 00 4e 53 54  41 43 00 00 00 09 00 00
 |.....NSTAC......|
00000040  00 80 c9 34 00 00 05 00  00 37 37 37 37
 |...4.....7777|

Its quite possible the code doesnt know about some special case that this
uses. Have you been able to view it with any other software?

Regards,
John


On Tue, Dec 14, 2021 at 12:15 PM Bob Simons - NOAA Federal via netcdf-java <
netcdf-java@xxxxxxxxxxxxxxxx> wrote:

> I have 7 sample .bufr files from a colleague. One is attached.
> For each, I am unable to open the file with either
> NetcdfDatasets.openDataset(fileName) or NetcdfFiles.open(fileName) in
> netcdf-java 5.2.
> In both cases, the error message is
>   java.io.IOException: No data messages in the file=
> /erddapTest/bufr/temp_20210824133030_IUSK11_AMMC_241200.bufr
>  at ucar.nc2.iosp.bufr.BufrIosp2.build(BufrIosp2.java:74)
>
> Is there something I should do differently?
> Or, is there something you can do to netcdf-java to make it so these files
> are readable?
>
> Thank you.
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