Re: [bufrtables] BUFR and GRIB2 table information in relational DB?

Hello Jeff,

this is what I did with grib_api. We have a central repository (database) which is visible on the web

for GRIB edition 1

http://www.ecmwf.int/publications/manuals/d/gribapi/fm92/grib1/

and GRIB edition 2

http://www.ecmwf.int/publications/manuals/d/gribapi/fm92/grib2/

This database is used to build the decoding rules inside grib_api. In this way we keep coherence between specifications/documentation/decoder.

I am working at the moment on a similar database/decoder for BUFR.
We would be able to provide xml format out of the database for general exchange purposes.

I would be happy to share our experience and collaborate to build a common framework.

Best regards

Enrico

Jeff Ator wrote:
Hi Everyone,

This is more of a general survey question. Here at NCEP, we currently have our BUFR and GRIB2 master table information scattered across a bunch of ASCII tables, web pages and system files. We're thinking about designing and implementing a relational database to store all of this information in one place, and then developing methods to allow the information to be easily exported from the database into the specific formats we need for all of our APIs and other operational tasks. We believe the BUFR and GRIB2 tables lend themselves well to relational database design (especially when multiple versions of tables including local entries need to be stored), and having one master repository would alleviate problems we're currently having keeping information synchronized across multiple system files and documents.

My question is, has anyone out there ever done or thought about doing this type of thing? If so, we'd be interested to correspond with you about your experiences, issues encountered, best practices, etc. and explore any possible avenues for collaboration. It's hard for us to believe that nobody else has ever thought of this before, so if at all possible we'd like to benefit from any existing experience in the community and avoid re-inventing the proverbial wheel.

Please let me know if you have any thoughts or experience in this area that you'd be willing to share. Either way, thanks for your time and consideration!

With best regards,
-Jeff