Smoothing After Gridding

Create your grid and posted it to your map window. Smooth its appearance by using the Smooth Horz/Slice Data function.

From the Mapmenu bar select Display Options | Smooth Horz/Slice data. A window will open containing smoothing functions for 2D lines and 3D areas/gridded data. View image

Move the slider bars to the right to increase the amount of smoothing. The smoothing function averages the values of the number of nodes specified by the slider. Smoothing is updated dynamically on the map and seismic.
If you do not wish to interactively smooth your picks, clear the check box next to Dynamic Update of Map. Smoothing will not be applied until you click the <OK> button.
Select the Smooth No Picks check box to fill in missing data picks.
Clear the Don't Smooth Across Faults check box to average the values on either side of the fault polygon.
Click <OK> to exit the dialog box and apply changes to the display, or click <Cancel> to exit without applying changes.

To create a smoothed event on your seismic sections, apply the smoother to the horizon on the map first then use the Save As New.. function to write the event back out to the seismic section.
Smoothing settings stay active until you re-set them. Any grids, horizons, isochrons, etc. posted while a smoothing factor is set will be smoothed automatically.
Smoothing can also be used to interactively modify Quick Contours (see Marking Contours).
It is usually desirable to smooth your data prior to creating Presentation Contours. (Unlike Quick Contours, these contours can not be smooth interactively.)
Some gridding algorithms contain smoothing parameters that will affect the final grid (see Smoothing Grids – Overview).

What do you want to do?