Assign geometry to seismic file

With this feature...	Do this...
EBCDIC Header	Click Edit to display the Edit EBCDIC Header dialog box and change selected values.
Group Interval	Type the distance between groups of geophones.
Source Interval	Type the distance between energy sources.
Fold	Type the number of traces summed in the stack fold.
Azimuth	Type the clockwise angle of departure from true north.
SP	Type the position of the first shot point.
CDP	Type the position of the first common depth point.
X Y receiver location	Type the location of the first receiver group in UTM coordinates, which controls where the seismic line appears on the map when imported into a seismic workstation and the direction in which the waves move.