This process, which is based on the Simpson’s rule, can be used to convert a density volume into an overburden pressure volume for pore pressure analysis.

You can apply a mathematical formula on a volume to create a new volume data for your analysis. Use this process to create your own attributes using mathematical expression. It supports all kinds of volume data: 2D lines, 3D volumes and both types of gathers.

You can smooth 2D/3D volumes including velocity and other low frequency volumes using the Volume Smoothing process. This process uses the damped least-squares method to suppress derivatives in every spatial dimension of the input volume.