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[netcdf-java] Accessing to BUFR message DataSection

Dear John,

I'm trying to create an IOSP for some radar images coded in BUFR format using the EUMETNET OPERA coder. I'm attaching an example file which is a "RLE" compressed image of 480x480 pixels (each pixel is a byte).
With the TableB, TableD and the corresponding line from the 
tablelook.csv files attached I'm able to decode the message, and It was 
possible to open the file using the ToolsUI's BUFR IOSP explorer and 
read the RLE encoded information.
One of the issues is that the ToolsUI's ncdump utility crash when I'm 
tryng to dump the corresponding data for the different Sequences in the 
Netcdf object generated by the existing BUFRIosp.
The other problem that I'm having is that I would like to create my own 
IOSP for this BUFR datasets and generated a more convenient Netcdf 
object which take into account the kind of data that is encoded.
To this aim I'm was looking into the current BUFRIosp implementation 
that comes with the netcdf-java library and I was able to access the 
information of the DataDescriptorSection, but after many debug and 
coding reading I was not able to discover how to access the data itself 
coded into the BUFR keys
Could you provide me some ideas about what is the best way to access the 
data encoded into the BUFR message?
Thank you and regards.

Antonio

--
--
Antonio S. Cofiño
Grupo de Meteorología de Santander
Dep. de Matemática Aplicada y
        Ciencias de la Computación
Universidad de Cantabria
Escuela de Caminos
Avenida de los Castros, 44
39005 Santander, Spain
Tel: (+34) 942 20 1731
Fax: (+34) 942 20 1703
http://www.meteo.unican.es
mailto:antonio.cofino@xxxxxxxxx

Attachment: localtabb_65535_5.csv
Description: MS-Excel spreadsheet

Attachment: localtabd_65535_5.csv
Description: MS-Excel spreadsheet

Attachment: tablelookup.csv
Description: MS-Excel spreadsheet

Attachment: SAN101202091201.bufr
Description: Binary data

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