...
Xi Tool interface
The interpretation menu
The seismic interpretation tool can be found under Tools and XI Interpretation. The Seismic Control tab is used for normal interpretation.
The Data section lets you browse in, create new or edit existing interpretation folder and horizons. There are also options for selecting which seismic line to interpret and what to display for each seismic line and horizon
The Tracking section lets you decide how to interpret the horizon. You can make the tracker snap to either max or min, or leave it off. The tracking mode has three different options:
- Manual works the same way as normal digitizing, inserting a straight line between each point you digitize.
- Insert lets you automatically track a section between two points in an existing line. The interval option decides the interval between traces.
- Auto lets you automatically track a whole line. The delta Z option decides how many milliseconds it is allowed to "jump" up or down between each trace.
The Erase section lets you delete segments of an interpreted line. You can delete a segment between two selected points, between the start of the line and a selected point or between a selected point and the end of the line.