Figure 8From: A GIS-driven integrated real-time surveillance pilot system for national West Nile virus dead bird surveillance in CanadaEnrichment and enhancement to conventional surveillance system. This pilot system developed a number of web GIS components to enrich and enhance conventional surveillance systems that do not have GIS components. These components provide new services such as digital atlas using static maps, real-time mapping, comprehensive geo-referencing, and WMS, spatial data validation.Back to article page