Why are there extra sections/lines showing up in 3D View, and how do I remove them?

If you are dealing with multiple surveys and notice some unwanted seismic sections or lines in your 3D View, it is likely that they belong to other surveys in your session.

Each survey has its own independently-controllable inline (IL) and crossline (CL) slice in the 3D View. To turn them off:

  1. Select the survey in the drop-down box at the top left.
  2. Click on the green circle beside the IL and CL to switch off the IL and CL slice for that particular survey (green is on, amber is off).
  3. Repeat this step for every survey you wish to disable in the 3D View.

Note: Disabling the surveys in the Control Panel does NOT remove the section/line from the 3D View, it simply stops displaying the survey grid lines.