Re: WRF dbz

From: Mary Haley <haley_at_nyahnyahspammersnyahnyah>
Date: Mon Mar 05 2012 - 14:10:36 MST

I'm forwarding this to wrfhelp@ucar.edu

--Mary

On Feb 27, 2012, at 5:09 PM, Yi Huang wrote:

> Dear ncl help,
>
> I am attempting to use ncl to plot the simulated radar reflectivity from the wrf output. I've seen that there is a diagnostic variable "dbz" has been calculated. As I am trying the compared the image with the observation of CPR (94hz cloud profiling radar) on CloudSat, I was wondering weather this "dbz" can be used as a direct comparison. Since weather radar (S band) and cloud profiling radar (W band) is essentially different, which band is the diagnostic "dbz" representing?
>
> If it is modelling the weather radar (S band), is there any way to calculate the reflectivity factor for cloud profiling radar?
>
> Thanks for your help!
>
> Cheers,
> Vivian
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Received on Mon Mar 5 14:10:42 2012

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