Re: a simple way to calculate monthly mean from 6-hourly data for calandar month?

Yang Yang,

You may check:
http://www.ncl.ucar.edu/Document/Functions/Contributed/dim_sum_n_Wrap.shtml

to see how to do the monthly mean.

Wei Huang
huangwei_at_ucar.edu
VETS/CISL
National Center for Atmospheric Research
P.O. Box 3000 (1850 Table Mesa Dr.)
Boulder, CO 80307-3000 USA
(303) 497-8924

On Oct 14, 2009, at 9:03 PM, Yang Yang wrote:

> Hello:
>
> I have 6-hourly data for 30 years. Each file has one year data in a
> dimension like (time,lat,lon). For some years, the total number of
> days in Feb. is 29 instead of 28.
>
> I would like to calculate monthly mean from the 6-hourly data for
> Jan., Feb., ..., Dec., respectively, for each year.
>
> Is there a simple way in NCL to do the monthly mean?
>
> Thank you very much!
>
> Ed
>
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Received on Wed Oct 14 2009 - 21:37:52 MDT