Country/territory: Germany
Central coordinates (latitude / longitude): 51°00'00"N (51.0000°) / 008°49'59"E (8.8333°)
Area (reported): 23,000 hectares / 230.00 km² / 56,834 acres / 88.80 square miles
Area (GIS-derived): 21,669 hectares / 216.69 km² / 53,545 acres / 83.66 square miles
Altitude: 229–443 m (751–1,453 ft)