Once a 3-D shear-wave velocity (Vs) grid data set is created, it can be displayed with various options as illustrated below. First, the grid data file (*.G3D) is opened by clicking the "Open GRID-3D" button in left-side panel. Then, velocity scale and color scheme can be specified by clicking "Cubic Display" button. Overall dimension of the cubic display can be specified for each directions in the "Size" box on the panel.
The cubic display represents the overall outside appearance of the grid, while slice images are displayed on the right-side panel for three (3) orthogonal axes as user slides the corresponding bar in the left-side panel (i.e., X, Y, and Z bars). The pop-up menu in the image, being displayed by right clicking mouse, shows all image-related options available.