Titan’s dunes revealed by the delay/Doppler processing of the Cassini radar altimeter data

Valerio Poggiali1, Marco Mastrogiuseppe2, Matthew Hedman3, Roberto Seu2, Lea Bonnefoy4, Joseph Mullen1 and Jonathan I Lunine1, (1)Cornell University, Department of Astronomy, Ithaca, NY, United States, (2)Sapienza University of Rome, DIET, Rome, Italy, (3)Cornell University, Center for Astrophysics and Planetary Science, Ithaca, United States, (4)LESIA-LATMOS, Paris, France