Bulletin of the GSI (Vol.48)

Collaboration between Japan and Kenya for Establishment of Kenya Institute of Surveying and Mapping

Yoshihisa HOSHINO, Hiromichi MARUYAMA, and Hiromichi TSUJI

First Precise Results of VLBI Observation of the Baseline in Antarctic Plate

Yoshihiro FUKUZAKI

Searching for Silent Earthquakes with Geodetic Data

Takeshi SAGIYA

The Development of the New Management System "NTIS" for Topographic Map Information

Hiroyuki OHNO, Yoshiyuki MIZUTA, Kiyoaki NAKAMINAMI and Takeshi ISHII