Country/territory: Poland
Central coordinates (latitude / longitude): 52°55'00"N (52.9167°) / 023°25'00"E (23.4167°)
Area (reported): 15,840 hectares / 158.40 km² / 39,141 acres / 61.16 square miles
Area (GIS-derived): 8,928 hectares / 89.28 km² / 22,062 acres / 34.47 square miles
Altitude: 0–100 m (0–328 ft)