Program sfspitz | Missing data interpolation in 2-D using F-X Prediction Error Filters
[SYNOPSIS]
sfspitz < in.rsf > out.rsf order=3 ntraces=1 verb=n norm=y
[COMMENTS]
based on Seismic trace interpolation in the F-X domain
S.Spitz Geophysics 56, 785(1991). 


[PARAMETERS]
bool    | norm | =y |  [y/n] | 	normalization flag 
int     | ntraces | =1 |   | 	number of traces to be interpolated 
int     | order | =3 |   | 	linear PEF order
bool    | verb | =n |  [y/n] | 	verbosity flag 
[DIRECTORY]
user/lcasasan
