% sumute <indata.su >outdata.su key=KEYWORD xmute=x1,x2,x3,... tmute=t1,t2,t3,...An suplane data example of this is to compare original suplane data, made by
% suplane | suxwigb &with surgically muted data
% suplane | sumute key=tracl xmute=1,10,12 tmute=.06,.1,.11 | suxwigb &This says to mute every arrival above the polygonal curve defined by the curve defined by the xmute= and tmute= values.
The program also permits the x,t values to be input from binary files by setting the options ``nmute, xfile, and tfile'' as listed in a portion of the selfdoc for this program
... nmute= number of x,t values defining mute xfile= file containing position values as specified by the `key' parameter tfile= file containing corresponding time values (sec) ... =tracl use trace number instead ntaper=0 number of points to taper before hard mute (sine squared taper) below=0 =1 to zero BELOW the polygonal curve ...Please note also that ``above'' and ``below'' refer to the appearance on a seismic plot, such as the suxwigb plot and not to the time values.