Derive Arctic Sea-ice Freeboard and Thickness from NASA’s LVIS Observations

Donghui Yi1, Michelle A Hofton2, Jeremy Harbeck3, Helen Cornejo1 and Nathan T Kurtz4, (1)SGT Inc., NASA/GSFC, Greenbelt, MD, United States, (2)University of Maryland, Department of Geographical Sciences, College Park, United States, (3)ADNET Systems Inc., NASA/GSFC, Greenbelt, MD, United States, (4)NASA Goddard Space Flight Center, Cryospheric Science Lab, Greenbelt, MD, United States