MARSIS below the southern polar ice cap, and extending horizontally about , the first known stable body of water on Mars. MARSIS MARSIS (Mars Advanced Radar for Subsurface and Ionosphere Sounding) is a low frequency, pulse-limited radar sounder and altimeter developed by the University of Rome La Sapienza and Alenia Spazio (today Thales Alenia Space Italy). The Italian MARSIS instrument is operational on the European Space Agency, "Mars Express" orbiter mission. The MARSIS Principal Investigator is Giovanni Picardi from the University of Rome "La Sapienza", Italy. It features ground-penetrating radar capabilities, which uses synthetic aperture techniques and a secondary receiving antenna
La Salle University of Chihuahua La Salle University of Chihuahua The La Salle University of Chihuahua it is a university of Christian inspiration and prevailed located in the city of Chihuahua, it distributes studies of degree and masters. The La Salle University of Chihuahua it is a university of Christian inspiration with lasallian charisma. La Universidad La Salle Chihuahua opened in the year 2000 it consists of a world-wide partnership with educative institutions and of international association of la salle universities (AIUL) which includes about 157 institutions worldwide. In Chihuahua, the ULSA sinks its roots, for more than 50 years, in the presence of the