Program sfdeburst | Remove bursty noise by IRLS. 
[SYNOPSIS]
sfdeburst < in.rsf > out.rsf niter=10 eps=1. norm=
[PARAMETERS]
float   | eps | =1. |   | 	regularization parameter 
int     | niter | =10 |   | 	number of iterations 
string  | norm | = |   | 	norm to use in IRLS (cauchy,l1) 
[DIRECTORY]
user/gee
