Additional entry of length or number of octets in GRIB2_Template_ csv-files about grib2 HOT 5 OPEN

A very good suggestion

from grib2.

https://github.com/wmo-im/CCT/wiki/20.to.22.September.2023 notes:

• Title_en, OctetNo, octetCount, Contents_en, Note_en, noteIDs, codeTable, flagTable, Status
• there could be an impact on the software that is ingesting the machine-readable codes; 
• the script to generate the TXT,CSV will need to be updated
• template with a sample and the software can be updated for testing

from grib2.

@antoinemerle :
On roadmap purpose and planning on EUM side :

• : need to check in the vocabulary manager what would be the impact : are we taking the data from the xml or note, how do we parse the xml in a way it is going to break or not our interfaces.
• Estimate the cost of the impact on EUM side / implementation of this new colomn

e.g :

from grib2.

Are we implementing this? I don't see a branch created for it

from grib2.

I believe we agreed to address this after finalising FT2024-1.

from grib2.