Synthetic Aperture Radar Processing of Kaguya Lunar Radar Sounder Data for Lunar Subsurface Imaging. - Takao Kobayashi; Jung-Ho Kim 004; Seung Ryeol Lee; Atsushi Kumamoto; Hiromu Nakagawa; Shoko Oshigami; Hiroshi Oya; Yasushi Yamaguchi 002; Atsushi Yamaji; Takayuki Ono (IEEE Trans. Geosci. Remote. Sens., 2012)