Development of the KSP, which monitors
crustal deformation around the Tokyo metropolitan area with a space
geodetic technique (VLBI, SLR and GPS), started in FY1993.
Three of four VLBI stations, Kashima, Koganei and Miura, have
been completed construction
and have been carrying out daily observations.
Last station (Tateyama) is just about ready to start
Four SLR stations also have been constructed by the end of
Kashima VLBI station
Miura VLBI station
Tateyama VLBI station
Kashima SLR station