Three Dimensional GIS

It is now common for municipalities to collect data about the heights and three-dimensional shape of buildings. These data, along with terrain models and two-dimensional groundplan information makes it possible to use GIS to create useful three-dimensional models of large areas. These models may be used to visualize design scenarios, as a contextual framework for sensor networks and many other applications. Participants in this workshop will learn to render GIS data in 3D and to perform studies of visual connectivity.