Hi Alex, Allyn, and all,

The conversation on this has skittered around a little... some questions on an earlier mail are below.

The ticket does reference a formal extension to CF [https://ice.txcorp.com/trac/modave/wiki/CFProposalGridspec]. Presumably, this is what users should reference for GridSpec documentation. Is that correct,
Yes.
I'm concerned about this as a solution once GridSpec becomes official - since GridSpec may evolve, we need unambiguous versions of it, and the cleanest way to do that is probably with separate, versioned documents. Would it be possible to associate a versioned GridSpec document with the next version of the CF standard?

The GridSpec version could either be 1) the same as CF, so it might start at 1.7 and be updated with each CF release, or 2) have its own version path, so the first official GridSpec version might be 1.0, and it would only get updated when GridSpec changed. To me the latter is preferable, since the changes to the rest of CF and GridSpec are probably going to be pretty independent, but either approach is fine. Another advantage of the latter approach is that we could put a version on GridSpec and start using that immediately. I'm not sure who would make the decision, but it does seem like a decision is needed on how to proceed.

Best,
Cecelia

How will future governance be handled without that? Should we consider the page as it stands CF version 1.6?

Also, can the GridSpec convention only be expressed as a netCDF file?
Yes it was written for netcdf. I'm assuming that anything that can be done in netcdf can be done in XML though I'm not a XML specialist.

Best,

--Alex
Are there other formats (such as XML) for the CF Conventions that support GridSpec?

Many thanks for your help.

Regards,
Allyn
--
Allyn Treshansky
NESII/CIRES/NOAA Earth System Research Laboratory
325 Broadway, Boulder CO 80305 USA
Email:[email protected]
Phone: +1 303-497-7734


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===================================================================
Cecelia DeLuca
NESII/CIRES/NOAA Earth System Research Laboratory
325 Broadway, Boulder 80305-337
Email: [email protected]
Phone: 303-497-3604

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