[CF-metadata] Daily climatology?

From: Jim Biard <jbiard>
Date: Tue, 03 Jun 2014 10:15:15 -0400

Jonathan,

Thanks for the "all leap" idea! Should I note the reduced statistics for
Feb 29 in comments, or do you think that is pretty much understood?
Speaking of that, what are your thoughts on including standard errors or
standard deviations of the climatology values?

Grace and peace,

Jim

On 6/3/14, 4:54 AM, Jonathan Gregory wrote:
> Dear Jim and Seth
>
> I agree that option 1 of sect 7.4 is the right one for this case i.e. time:
> mean within years time: mean within years. That describes what you have done.
> Within each year, you make a mean over (for instance) Jan 1 0000 to Jan 2 0000.
> Then you have a mean over years of these daily means.
>
> I agree you could encode time with the noleap/365_day calendar if you don't
> want to provide a 29 Feb climatological mean; if you do want to provide one,
> you could code the time with the all_leap/366_day calendar. It's just an
> encoding really, and doesn't imply anything about the original data; when
> forming a climatological mean for the real world you are inevitably making
> some compromises with the precision of the calendar.
>
> Cheers
>
> Jonathan
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Received on Tue Jun 03 2014 - 08:15:15 BST