Program sfthin | Sparse deconvolution. 
[SYNOPSIS]
sfthin < seis.rsf > refl.rsf wave=wave.rsf conv=conv.rsf niter=100 eps=0.0001 pclip=4
[PARAMETERS]
string  | conv | = |   | 	auxiliary output file name
float   | eps | =0.0001 |   | 	regularization for Wiener deconvolution 
int     | niter | =100 |   | 	maximum number of iterations 
float   | pclip | =4 |   | 	percentage to threshold 
file    | wave | = |   | 	auxiliary input file name
[DIRECTORY]
user/fomels
