Country/territory: Portugal
Central coordinates (latitude / longitude): 37°01'00"N (37.0167°) / 007°49'00"W (-7.8167°)
Area (reported): 23,296 hectares / 232.96 km² / 57,566 acres / 89.95 square miles
Area (GIS-derived): 23,318 hectares / 233.18 km² / 57,620 acres / 90.03 square miles
Altitude: 0–39 m (0–128 ft)