GSI Geodetic VLBI

Welcome to the home page of the VLBI Group of GSI Geodetic Department.
The Very Long Baseline Interferometry (VLBI) program is a component of GSI's Geodetic Department. The VLBI group coordinates the domestic geodetic VLBI observing program in Japan.
This web site design was get from Geodetic VLBI page of NASA GSFC with NASA's approval.

Geodetic Observing Program in Japan

Data acquisition, correlator, and analysis files for each session.

24 hours VLBI sessions 1 hours VLBI sessions (UT1 sessions)

Geodetic VLBI program introduction

Documents that describe the program for Geodetic VLBI in Japan.

Other contents

GSI VLBI(Japanese)
GSI VLBI(English)