Configuring the Semblance
- From the Velocity Picking window, open the Semblance tab.
- Define the Window Length (ms) and the Offset weighting power of the semblance.
- In the following sections, you can adjust the extents and increments of the TWT (ms) and Velocity (m/s) to be considered when generating the semblance. If you have chosen to pick eta, the η Semblance extents and increment will be available to configure.
Tip: To change the colour of the semblance in the Semblance View, see Editing a Colourbar.