KSP Local Survey Results.

Introduction and Background

KSP (Key Stone Project:1995-2001) was a project to monitor crustal deformation around Tokyo metroporial area with multiple space geodetic techniques of VLBI, SLR, and GPS. With the aim of comparison and confirmation of consistency of the different space geodetic techniques, local survey have been conducted in the KSP project in the period 1996-2000. Additional local survey was conducted only at Koganei site in 2013. It was triggered by construction of 1.5m diamter new optical telescope at Koganei for the purpose of optical communication with satellite.

Local Tie Data (Submitted to ITRF Comb. Center 3.9.2021)

CalcurationKashimaKoganeiMiuraTateyama
XLSX Kas Kog Miura Tateyama

Site Code/Monument ID of IERS

Domes NumberSite NameCDPGNSSDescription
21701M001 KASHIMA Metal station mark (Denken 1)
21701M002 KASHIMA 7335 SLR geodetic ground marker (Site Reference Point:SRP)
21701M003 KASHIMA KSMA the top and center of the antenna mount About 5m-height stainless pillar
21701S001 KASHIMA 1856 26m VLBI antenna
21701S004 KASHIMA 1857 34m VLBI antenna
21701S006 KASHIMA 7334 Steerable 11m Cassegrain VLBI antenna/intersection of axes
21701S007 KASHIMA KSMV Ashtech Z-XII with GEODETIC L1/L2 antenna/ARP
21704M001 KOGANEI 7328 SLR geodetic ground marker (Site Reference Point:SRP)
21704M002 KOGANEI 10cm squared concrete base with nonprecise cross hair/M20-VLBI-S
21704S002 KOGANEI 7308 SLR CRLLAS IAR
21704S004 KOGANEI 7327 Steerable 11m Cassegrain VLBI antenna/intersection of axes
21704S005 KOGANEI KGNI Ashtech Z-XII with GEODETIC L1/L2 antenna/ARP
21704S006 KOGANEI KGN0 Ashtech Choke Ring Antenna / SN 701933-02 REV.A CRN21999080101 / ARP
21704S007 KOGANEI 7344 3-m antenna Ref. Point.
21739M001 MIURA 7337 SLR geodetic ground marker (Site Reference Point:SRP)
21739S001 MIURA 7336 Steerable 11m Cassegrain VLBI antenna/intersection of axes
21739S002 MIURA Ashtech Z-XII with GEODETIC L1/L2 antenna/ARP
21740M001 TATEYAMA 7339 SLR geodetic ground marker (Site Reference Point:SRP)
21740S001 TATEYAMA 7338 Steerable 11m Cassegrain VLBI antenna/intersection of axes
21740S002 TATEYAMA Ashtech Z-XII with GEODETIC L1/L2 antenna/ARP

Station without domes number.

Domes nameSite NameDescription
KASLKASHIMASLR telescope Az/El axis cross point at Kashima KSP
KOGLKOGANEISLR telescope Az/El axis cross point at Koganei KSP
MIULMIURASLR telescope Az/El axis cross point at Miura KSP
TATLTATEYAMASLR telescope Az/El axis cross point at Tateyama KSP

Local Survey Data

Koganei Site (1996-1999,2013)

Kashima Site (1996-1999)

Miura Site (1996-1999)

Tateyama Site (1996-1999)