[cam-users] What's the real meaning of Z3 in CCM3.6.6 history file?

[Xuguang Sun]

Hi, everyone,
 As some of you can notice that Z3 in the list of
CCM3.6.6 history file means Geopotential height, but
when I draw z3 fields by using GrADS, they seems to be
on the same sigma planes, right? If it is so, then are
there some programs to convert meteological fields on
the same sigma planes to those on the isobaric planes?
Thanks a lot.


=====
SUN Xuguang
Department of Atmospheric Sience 
Nanjing University 
Nanjing 210093
P.R.China

_________________________________________________________
Do You Yahoo!? 
"发短信赢手机,快来参加雅虎巨星秀!"
http://cn.ent.yahoo.com/star/midautumn/index.html