Program sfmax1 | Picking local maxima on the first axis. 
[SYNOPSIS]
sfmax1 < in.rsf > out.rsf min=o1 max=o1+(n1-1)*d1 np=n1 sorted=y
[COMMENTS]

Outputs complex numbers (time,amplitude) 

September 2014 program of the month:
http://ahay.org/blog/2014/09/24/program-of-the-month-sfmax1/

[PARAMETERS]
float   | max | =o1+(n1-1)*d1 |   | 	maximum value of time 
float   | min | =o1 |   | 	minimum value of time 
int     | np | =n1 |   | 	maximum number of picks 
bool    | sorted | =y |  [y/n] | 	if y, sort by amplitude 
[DIRECTORY]
system/generic
