20020125: Richardson Number from grids

Patrick,

In gdprof, use GFUNC = rich(wnd).

Steve Chiswell
Unidata User Support

On Fri, 25 Jan 2002, Patrick O'Reilly wrote:

> Using gempak, I have created vertical profiles of Richardson number using 
> SNPROF with SNPARM=RICH.  The output is a plot of Richardson number vs. 
> height, and the values look reasonable.  I want to create similar plots from 
> model data, using GDPROF.  Is this possible, and if so, has anyone plotted 
> Richardson number using the GDPROF program?
>
> In the gempak manual, it shows:
>
> RICH = BFVQ ** 2  / SHRM ** 2
>
> and
>
> RICH (V) = GRVTY * DZ * LDF (THTA) / ( LAV (THTA) * MAG (VLDF(V)) ** 2)
>
> I am having trouble putting either of these into a form that can be used as a 
> GFUNC in GDPROF.  Any clues will be appreciated!
>
> Thanks-
>
> Patrick
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Patrick O'Reilly                               Support Scientist
> The STORM Project            address@hidden
> 208 Latham Hall                             ph: 319-273-3789
> University of Northern Iowa
> Cedar Falls, IA 50614
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>