su3dchart

seismic software,very useful

SU3DCHART - plot x-midpoints vs. y-midpoints for 3-D data
su3dchart <stdin >stdout
Optional parameter:
	outpar=null	name of parameter file
The output is the (x, y) pairs of binary floats
Example:
su3dchart <segy_data outpar=pfile >plot_data
psgraph <plot_data par=pfile \\
	linewidth=0 marksize=2 mark=8 | pwin
rm plot_data
su3dchart <segy_data | psgraph n=1024 d1=.004 \\
	linewidth=0 marksize=2 mark=8 | pwin
su3dchart <data | curve | vplot_pen