Country/territory: Denmark
Central coordinates (latitude / longitude): 57°01'59"N (57.0333°) / 009°34'59"E (9.5833°)
Area (reported): 18,530 hectares / 185.30 km² / 45,789 acres / 71.54 square miles
Area (GIS-derived): 19,825 hectares / 198.25 km² / 48,989 acres / 76.54 square miles
Altitude: 0–10 m (0–33 ft)