Re: Confuse about the climatology function

From: Dennis Shea <shea_at_nyahnyahspammersnyahnyah>
Date: Wed Feb 24 2010 - 16:12:04 MST

Yan Bao wrote:
> Hi, Guys,
> I try to use climatology function provided by ncl system to
> calculate climate average. Take function
> month_to_season for example ,if my data (named aa) covers 180 months
> starting from 1985 Jan to 1999 Dec (/180,5,100,100), after I run this
> function(pp=month_to_season(aa,"DJF"), I got the dimension size of
> (/15, 5, 100,100/), I'm confused what the first month in this result.
  ,
> actually we should have 14 DJF inside instead of 15,what do you think
> about that?

Use a print statement ... the 1st value is set to _FillValue

Also, for function clmMonTLLL, if my data start from 1984 Sep,
> what's the first month should be in result? (pp=clmMonTLLL(aa))?

ASN and the 1st value will be missing

> Thanks,
>
> Yan
>
>
>
>
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Received on Wed Feb 24 16:12:09 2010

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