Country/territory: Denmark
Central coordinates (latitude / longitude): 57°07'00"N (57.1167°) / 008°37'00"E (8.6167°)
Area (reported): 5,110 hectares / 51.10 km² / 12,627 acres / 19.73 square miles
Area (GIS-derived): 5,127 hectares / 51.27 km² / 12,669 acres / 19.80 square miles
Altitude: 0–44 m (0–144 ft)