Program sfclip | Clip the data.
[SYNOPSIS]
sfclip < in.rsf > out.rsf clip= value=clip
[COMMENTS]

The output is 
clip if input > clip
-clip if input < -clip
input if |input| < clip 

See also sfclip2.

September 2011 program of the month:
http://ahay.org/blog/2011/09/03/program-of-the-month-sfclip/

[PARAMETERS]
float   | clip | = |   | 	clip value 
float   | value | =clip |   | 	replacement value 
[DIRECTORY]
system/generic
