Wrfout wind profiler scripting

Good afternoon,

I am attempting to produce wind profiler-type output from wrf output files, colorizing the wind barbs by speed. I have successfully done something like this using a combination of the wrf_meteo_5.ncl (link: http://www.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/SPECIAL/wrf_meteo_5.ncl) and the barb_4.ncl scripts (link: http://www.ncl.ucar.edu/Applications/Scripts/barb_4.ncl), but the y-axis is in sigma levels (see attached meteo4a.ps). Instead of sigma levels, I would like to change the y-axis to height, in meters, using the height of each sigma level for each hour. What do I need to change in my NCL script (attached) to make this happen?

Thanks,

Elliot Tardif.

Elliot Tardif, Meteorologist I
NC DENR, Division of Air Quality
Planning Section, Attainment Planning Branch
1641 Mail Service Center
Raleigh, NC 27699-1641
Phone: 919-715-9773
Fax : 919-715-7476
Email: Elliot.Tardif@ncdenr.gov<mailto:Nick.Witcraft@ncdenr.gov>
Web : http://www.ncair.org<http://www.ncair.org/>

*****************************************************************************************
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties unless the content is exempt by statute or other regulation.
*****************************************************************************************

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk