[ncl-talk] zonal_mpsi

[Soma Roy]

You can mean along longitude or latitude.

Your aim is to reduce 1 dimension from the dataset you are using.

Hope this helps.

Cheers!!
Soma

On Fri, May 21, 2021, 00:48 Chathurika via ncl-talk <
ncl-talk at mailman.ucar.edu> wrote:

> Dear all,
>
>
> I want to calculate zonal mean meridional stream function using
> "zonal_mpsi" function. I have a dataset which is meridional velocity (time,
> plev, lat, lon).
>
>
> I am little bit confused about what is 'ps' (surface pressures).  Same
> dimensions as velocity but the level and unit must be pa. Could you please
> tell me what should I use for the ps?
>
>
> I am sorry about the silly question but please help me.
>
>
> Many many thanks
>
> and best regards,
> Chathu
>
> ------------------------------
>
>
> *WCH*
>
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