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[CF-metadata] New standard name: datetime_iso8601

From: Chris Barker - NOAA Federal <chris.barker>
Date: Mon, 25 Mar 2013 10:17:13 -0700

On Mon, Mar 25, 2013 at 2:33 AM, Jonathan Gregory

>> 2. Allow a suitable string syntax for date/times, probably expressed
>> as a profile of ISO8601

..snip...

> Obviously opinion is divided on this, if it means allowing time-date coord
> variables which are string-valued, as an alternative to the numerical ones.
> I'm not convinced this is a good idea.

neither am I. However -- we need a datetime string format for the
"units since datetime" approach currently used, so better defining the
datetime string format for CF is a really good idea anyway.

And I agree -- we need to define a standard, not reference or write a library.

I do wish we could simply use a subset of ISO -- but it sounds like
the default for an unspecified timezone is different than the
currently-in-use CF. Darn.

-Chris


-- 
Christopher Barker, Ph.D.
Oceanographer
Emergency Response Division
NOAA/NOS/OR&R            (206) 526-6959   voice
7600 Sand Point Way NE   (206) 526-6329   fax
Seattle, WA  98115       (206) 526-6317   main reception
Chris.Barker at noaa.gov
Received on Mon Mar 25 2013 - 11:17:13 GMT

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