tion for use in SBR aerobiology prediction models. The combination of long-term disease incidence and severity data, and environmental data housed within SBR-PIPE, represents the most extensive data set available on epidemic development and pathogen spread over eight growing seasons of any plant disease (71). Additionally, some datasets include multiple disease observations from the same site (sentinel plot or commercial soybean field) within a single growing season, strengthening the power of within-season and long-term data analysis. From 2005 to 2012, 82,649 observations were uploaded to the site (Table 1). These data are available to researchers by request, and could be used to answer many important epidemiological questions that still remain for SBR. For example, SBR-PIPE data collected from 2005 to 2011 have been modeled in several studies. One study concluded that the initial focus size of SBR is positively related to the final extent of continental disease spread on a national scale (50). Christiano and Scherm (10) used these data to study the epidemiological interactions of P. pachyrhizi in kudzu and soybean populations. Data used in each of these studies were all obtained from the publicallyavailable website