Bulletin of the GSI (Vol.48)

• 48-1:Collaboration between Japan and Kenya for Establishment of Kenya Institute of Surveying and Mapping

　　　Yoshihisa HOSHINO, Hiromichi MARUYAMA, and Hiromichi TSUJI

　

• 48-2:First Precise Results of VLBI Observation of the Baseline in Antarctic Plate

　　　Yoshihiro FUKUZAKI

　

• 48-3:Searching for Silent Earthquakes with Geodetic Data

　　　Takeshi SAGIYA

　

• 48-4:The Development of the New Management System "NTIS" for Topographic Map Information

　　　Hiroyuki OHNO, Yoshiyuki MIZUTA, Kiyoaki NAKAMINAMI and Takeshi ISHII