Space Lidar Developed at the NASA Goddard Space Flight Center - The First 20 Years.
Xiaoli SunJames B. AbshireJan F. McGarryGregory A. NeumannJames C. SmithJohn CavanaughDavid J. HardingH. Jay ZwallyDavid E. SmithMaria T. ZuberPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2013)