MARSIS 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 to isolate subsurface reflections. MARSIS identified buried basins on Mars. MARSIS was funded by ASI (Italy) and NASA (USA). On
University of St. La Salle College of Business and Accountancy, College of Education, College of Law, College of Engineering and Technology, and College of Medicine. University of St. La Salle The University of St. La Salle (USLS) is a Catholic private research university run by the De La Salle Brothers, located in La Salle Avenue, Bacolod City, Philippines. Established in 1952 as "La Salle College - Bacolod", it is the second oldest campus founded by the congregation in the country. The university is a member of De La Salle Philippines, a network established in 2006 comprising 16 Lasallian educational institutions in the country. The university