Re: Time series from MOC

Hello.

I forwarded your question to the oceanography section.

I speculate they used the netCDF operator "ncwa" to compute the weighted
average.

Good luck

Gwenaelle wrote:
> Hi NCL-Group,
>
> I have a question about the global average for the oceanic temperature
> from the MOC's outputs.
>
> I have a file in time, levels, latitude, longitude.
> I convert the latitude and longitude from gx1v3 to 1deg x 1deg.
> And then, I average the time (12 months), the longitude (360 x1deg)
> and I apply a weighted average for the latitude (180 x 1deg) and the
> vertical oceanic levels (40 levels, in centimeters).
>
> My problem is I don't reproduce with this method the average function
> done in the CCSM web site:
> http://www.ccsm.ucar.edu/experiments/ccsm3.0/ocn/b30.004/time_series/ann_tavg_TEMP.gif
>
> Is anybody know how that program should build?
> and know where I can find the script used for the CCSM web site (I
> assume it is a ncl program)?
>
> Thanks in advance,
> Gwenaëlle Philippon
> ------------------------------------------------------------------------
>
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Dennis J. Shea                  tel: 303-497-1361    |
P.O. Box 3000                   fax: 303-497-1333    |
Climate Analysis Section                             |
Climate & Global Dynamics Div.                       |
National Center for Atmospheric Research             |
Boulder, CO  80307                                   |
USA                        email: shea 'at' ucar.edu |
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