Country/territory: Niger
Central coordinates (latitude / longitude): 19°11'59"N (19.2000°) / 009°30'00"E (9.5000°)
Area (reported): 7,736,000 hectares / 77,360.00 km² / 19,116,070 acres / 29,868.85 square miles
Area (GIS-derived): 7,873,032 hectares / 78,730.32 km² / 19,454,683 acres / 30,397.93 square miles
Altitude: 400–1988 m (1,312–6,521 ft)