Country/territory: Niger
Central coordinates (latitude / longitude): 16°23'59"N (16.4000°) / 011°39'00"E (11.6500°)
Area (reported): 350,000 hectares / 3,500.00 km² / 864,869 acres / 1,351.36 square miles
Area (GIS-derived): 892,213 hectares / 8,922.13 km² / 2,204,706 acres / 3,444.85 square miles
Altitude: 300–732 m (984–2,401 ft)