*Satoshi Fujiwara1, Takayuki Nakano1, Yu Morishita1 (1.GSI of Japan)
convener:Yohei Kinoshita(University of Tsukuba), Yu Morishita(Geospatial Information Authority of Japan), Shoko Kobayashi(Tamagawa University), Takahiro Abe(Earth Observation Research Center, Japan Aerospace Exploration Agency)