Pretty interesting behind the scenes article and video over at Sandbox8 about how the seemingly endless stream of statistical data flows around the course at a PGA Tour event. Most of the data is gathered by on-course volunteers armed with various portable survey equipment and wireless devices. From the article: If you have ever watched a PGA Tour event on TV, in person, or on your computer, you probably have wondered at some point, how are they able to get the precise distance a b