Bulletin of the GSI (Vol.44)

Establishment of Japan Gravity Standardization Net 1996

Hiroaki YAMAMOTO,Osamu NISHIMURA and Satoshi FUJIWARA

The Nationwide GPS Array as an Earth Observation Syatem

Shin-ichi MIYAZAKI,Yuki HATANAKA,Takeshi SAGIYA,
and Takashi TADA

Crustal Movements as Earthquake Precursors
-Leveling Anomaly Before the 1944 Tonankai Earthquake Revisited-

Takeshi SAGIYA

Wide Area Analysis of GPS Data in Antarctica

Akiko YAMADA,Kazushi MARUYAMA,Osamu OOTAKI,
Akifusa ITABASHI,Yuki HATANAKA and Shin-ichi MIYAZAKI

Development of Digital Map 2500 (SDF) by the Geographical Survey Institute

Jun SATO

Photogrammentric Measurement of Three-Dimensiona Ground Surface Displacement Around Nojima Fault caused by Hyogoken-Nanbu Earthquake

Hiroshi MURAKAMI and Minoru HOSHINO

History of Activities for Getting International Agreement on the Development of the Global Map

Hiromichi MARUYAMA