>Hello. Is there any difference between smth9 and smooth92d?
>Is there a better smoother to use on 0.5 degree data that is
>noisy? I was hoping to smooth over more grid points, not
>just 9 points since the resolution is so fine.
>
The dataset you have contains missing data.
The NCL function "smth9" is the only spatial smoother
that handles missing data. It can be applied repeatedly
to obtain smoother fields.
p = 0.50
q = 0.25 ; heavy local smooth
do np=1,npass
x = smth9 (x, p, q, True)
end do
What is the appropriate number of smoothing passes [ie, npass]?
Experimentation :-)
---_______________________________________________ ncl-talk mailing list ncl-talk@ucar.edu http://mailman.ucar.edu/mailman/listinfo/ncl-talk
This archive was generated by hypermail 2b29 : Mon Jun 28 2004 - 07:52:47 MDT