Figure 1.@SLR telescope reference point                                         Figure 2.     SLR external geodetic survey reference point
                                                                                                                                                              (long pillar)

 

 

 

 

 

 

 

 

 

 

                   Figure 3.@SLR external geodetic survey reference point (short pillar)                          Figure 4.@SLR leveling reference point


 

 

 

 

 

 

 

 

 

 


                                               Figure 5.@SLR prism                                                                    Figure 6.     GPS antenna for SLR geodetic survey
                                                                                                                                                                        (Koganei, Kashima, Miura)

 

 

 

 

 

 

 

 

 

 

 


                   Figure 7. GPS antenna for SLR geodetic survey (1998 Tateyama)@@@@@@Figure 8. GPS antenna for SLR geodetic survey (1999 Tateyama)

 

 

 

 

 

 

 

 

 

 

 


Survey point

 
          Figure 9.     Ground reference point for satellite geodetic surveyNo.4                              Figure 10.   Ground reference point for satellite geodetic
                            (Koganei station)                                                                                                              surveyNo.27 (Koganei station)

GSI-GPS

Center of GPS antenna

 

 

@69.2mmiAntenna constantj

 

Amount of offset

@258.0mm

 

 

Survey point

 

 

Amount of offset

@5180.0mm

QUPDT

 

GSI-GPSiRTj

Height reference target

iSame point as SLR-L1iRTjj

 
 

 

 

 

 

 

 

 

 

 


                   Figure 11.@GSI-GPS electronic reference point (1998 Koganei)                  Figure 12.@GSI-GPS electronic reference point (1998 Kashima)

 

 

 

 

 

 

 

 

 

 

 


                   Figure 13.@GSI-GPS electronic reference point (1999 Koganei)                 Figure 14.@GSI-GPS electronic reference point (1999 Kashima)