Rafael Rincon

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About

Rafael Rincon is a leading figure in planetary radar remote sensing, with a focused expertise in the subsurface characterization of Mars. His work is critical to both future human exploration and fundamental planetary science, particularly in understanding the Martian climate record. Rincon’s major contribution lies in pioneering the use of radar polarimetry to map the upper subsurface of Mars, a technique that reveals the structure and composition of the terrain several meters below the surface. His highly cited 2012 paper, "Mapping the Upper Subsurface of MARS Using Radar Polarimetry," established a foundational methodology for identifying safe landing sites and accessing buried water ice. This work directly addresses key goals of the Planetary Science Decadal Survey, such as deciphering the history of Martian climate change. By demonstrating how polarimetric radar data can penetrate the dry, dusty surface to reveal hidden stratigraphy, Rincon has provided a powerful tool for selecting future landing zones and for probing the planet’s geological past. His research bridges the gap between orbital reconnaissance and in-situ exploration, making him a pivotal voice in the next generation of Mars missions.