[gradsusr] Regards plotting vertically integrated moisture transport and Vertically integrated Moisture flux

Sanjukta Rani Padhi sanjuktapadhi87 at gmail.com
Thu Jul 30 14:42:27 EDT 2020


Hello,

Is your script is correct for IVT and I want to know also why you take
layer average.

Thank you

On Wed, Jul 22, 2020 at 7:13 AM kalyan chakravarthy <kalyan4space at gmail.com>
wrote:

> Hello Everyone,
>
> I have calculated the IVT, averaged between two different pressure levels
> using surface pressure, winds, sp. humidity. I have plotted it for every
> day in a month using the while loop.
>
> The equation used to calculate  IVT transport is
>
> [image: image.png]
>
> Where q is the layer averaged specific humidity (kg kg-1); u and v are
> the layer averaged zonal and meridional winds (m/s); g is the acceleration
> due to gravity and dp is the pressure difference between two pressure
> levels.
>
>
> Below I have attached the script for your reference. Hope this helps.
>
>
>
> Regards
>
> Kalyan
>
>
> On Tue, Jun 30, 2020 at 10:39 AM Mohanmurali Krishna <invenmmk at gmail.com>
> wrote:
>
>> Dear sir
>>  Can anybody help me to plot VIMT and VIMF between two selected levels
>> with variables psfc, qvapor, uwnd and v wind and 72 time steps. I would
>> like to plot the above an average plot for every 24 hrs.
>>
>> Thanks in advance.
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