Monitoring subsidence of waste piles and infrastructures of active open PIT iron mine in the Brazilian Amazon Region using SBAS interferometric technique and TerraSAR-X data. - Gama, Fábio F.; Cantone, Alessio; Santos, Athos R.; Pasquali, Paolo; Paradella, Waldir R.; Mura, José C.; Silva, Guilherme G. (2015)