Country/territory: Denmark
Central coordinates (latitude / longitude): 57°00'00"N (57.0000°) / 008°46'59"E (8.7833°)
Area (reported): 460 hectares / 4.60 km² / 1,137 acres / 1.78 square miles
Area (GIS-derived): 459 hectares / 4.59 km² / 1,134 acres / 1.77 square miles
Altitude: 0–5 m (0–16 ft)