Site location:Northwest area of the Libra block, about 180 km off the coast of Rio de Janeiro, in the pre-salt of the Santos BasinSite Environment:Tropical, salt laden,marine saliferous environmentAir Temperature:Absolutemaximum : 33.1 ºC Mean : 23.9 ºCAbsoluteminimum : 11.3 ºC Relative Humidity:Mean monthly valve : 70.6% to 80.4%, Mean annual valve : 76.5%