How to read SEGY format

Using SU

What I did with Shuki Ronen: 
mt -f /dev/rst0 status
dd if=/dev/rst0 bs=80 conv=ascii | more
segyread tape=/dev/rst0 | suwind key=offset max=185 >/scr/shuki/near
segyclean < /scr/shuki/near | sugain tpow=2 | suximage
segyclean < /scr/shuki/near | sugain tpow=2 | sustrip outpar=nh.H > /scr/shuki/n
h.H@
echo in=/scr/shuki/nh.H@ >> nh.H
Byte < nh.H | Ta2vplot | Tube
What I did with Bob Clapp: 
tar -xvf myfile /dev/tape
segyread < myfile

Promax