House surrounds Saxony-Anhalt

Official building perimeters are also referred to as georeferenced building floor plans (GGG). They are geo-reflected surrounding polygons of building floor plans from the property map. The building floor plans are described by two-dimensional point coordinates of the corner points of the building and linear connections between the coordinates. The official house perimeters are available nationwide for all buildings that are recorded in the property map. Currently, more than 1 600 000 data sets are available for the state of Saxony-Anhalt.