Geospatial information

Geospatial information describes entities or phenomena that can be referenced to specific locations relative to the Earth’s surface. For example, entities such as houses, rivers, road intersections, power plants, and national parks can all be identified by their locations. In addition, phenomena such as wildfires, the spread of the West Nile virus, and the thinning of trees due to acid rain, can also be identified by their geographic locations.