[netCDFJava #VZT-405755]: skew-t with wrfout data

["Unidata IDV Support" <support-idv@xxxxxxxxxxxxxxxx>]

Hi Randy-

> Can you provide specific instructions on how to create a skew-t plot after 
> loading a wrfout file or any NWP model for that matter.
> The help does not give those specific instructions but implies that it is  
> possible.
> thanks
> randy

Right now, the IDV needs a temperature and dewpoint variable and only knows how 
to compute dewpoint from Temp and RH.  In the WRFout grids, you have 
Temperature and mixing ratio.  We'll have to add something to calculate the 
dewpoint from mixing ratio.  

For WRF grids that have had WRFPost run on them and converted to pressure 
levels, the Sounding parameters will show up in the 3D grid->Derived fields.   
There is a section of the Workshop materials that covers this:

http://www.unidata.ucar.edu/software/idv/docs/workshop/datadisplays/grid/Probes2.html

under the accessing and displaying grids section.

Don Murray




Ticket Details
===================
Ticket ID: VZT-405755
Department: Support IDV
Priority: Normal
Status: Open