These fly-through animations showcase some of the techniques and features Tekmap Consulting uses to create 3-dimensional fly-throughs, with its custom software. The animation software uses the open source OGSF GRASS library for visualization,  and the World Wind animations use the NASA World Wind SDK.

The multibeam data were processed using open source software including MB-System and GRASS. The fly-through animations were created using a customized version of the GRASS 3D viewer or the NASA World Wind SDK.