The image on the left is an aerial photograph of Goose Egg Park in Rochester, Minnesota. The image on the right illustrates how features such as trees, sidewalks, and the park property are represented in OpenStreetMap. Aerial Photograph Courtesy of Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community. Map on the right courtesy of OpenStreetMap and contributors (CC-BY-SA) and Ashley Ignatius.
