---------------------------------------------------------------------- DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Koganei ( currently called "TOKYO" ) 3. Country : Japan 4. Point Description : intersection of axes of a permanent VLBI antenna 5. DOMES Number : 21704S004 6. Local Number : 21 7. 4-Char Code : 7327 8. Approximate Position Latitude (deg min) : 35 deg 43 min Longitude (deg min) : 139 deg 29 min Elevation (m) : 124 m 9. Instrument : Fully steerable 11m Cassegrain antenna with Az/El mount. 10. Date of Installation : Aug. 29, 1994 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Koganei ( currently called "TOKYO" ) 3. Country : Japan 4. Point Description : a permanent geodetic ground marker for SLR 5. DOMES Number : 21704M001 6. Local Number : 22 7. 4-Char Code : 7328 8. Approximate Position Latitude (deg min) : 35 deg 43 min Longitude (deg min) : 139 deg 29 min Elevation (m) : 124 m 9. Instrument : a reflector for local survey 10. Date of Installation : May 6, 1998 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Koganei ( currently called "TOKYO" ) 3. Country : Japan 4. Point Description : GPS antenna reference point 5. DOMES Number : 21704S005 6. Local Number : 23 7. 4-Char Code : 8. Approximate Position Latitude (deg min) : 35 deg 43 min Longitude (deg min) : 139 deg 29 min Elevation (m) : 124 m 9. Instrument : Ashtech Z-XII with GEODETIC L1/L2 antenna 10. Date of Installation : July 1, 1997 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Kashima 3. Country : Japan 4. Point Description : intersection of axes of a permanent VLBI antenna 5. DOMES Number : 21701S006 6. Local Number : 21 7. 4-Char Code : 7334 8. Approximate Position Latitude (deg min) : 35 deg 57 min Longitude (deg min) : 140 deg 39 min Elevation (m) : 71 m 9. Instrument : Fully steerable 11m Cassegrain antenna with Az/El mount. 10. Date of Installation : Aug. 29, 1994 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Kashima 3. Country : Japan 4. Point Description : a permanent geodetic ground marker for SLR 5. DOMES Number : 21701M002 6. Local Number : 22 7. 4-Char Code : 7335 8. Approximate Position Latitude (deg min) : 35 deg 57 min Longitude (deg min) : 140 deg 39 min Elevation (m) : 71 m 9. Instrument : a reflector for local survey 10. Date of Installation : May 6, 1998 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Kashima 3. Country : Japan 4. Point Description : GPS antenna reference point 5. DOMES Number : 21701S007 6. Local Number : 23 7. 4-Char Code : 8. Approximate Position Latitude (deg min) : 35 deg 57 min Longitude (deg min) : 140 deg 39 min Elevation (m) : 71 m 9. Instrument : Ashtech Z-XII with GEODETIC L1/L2 antenna 10. Date of Installation : July 1, 1997 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Miura 3. Country : Japan 4. Point Description : intersection of axes of a permanent VLBI antenna 5. DOMES Number : 21739S001 6. Local Number : 21 7. 4-Char Code : 7336 8. Approximate Position Latitude (deg min) : 35 deg 12 min Longitude (deg min) : 139 deg 39 min Elevation (m) : 104 m 9. Instrument : Fully steerable 11m Cassegrain antenna with Az/El mount. 10. Date of Installation : May 22, 1995 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Miura 3. Country : Japan 4. Point Description : a permanent geodetic ground marker for SLR 5. DOMES Number : 21739M001 6. Local Number : 22 7. 4-Char Code : 7337 8. Approximate Position Latitude (deg min) : 35 deg 12 min Longitude (deg min) : 139 deg 39 min Elevation (m) : 104 m 9. Instrument : a reflector for local survey 10. Date of Installation : May 6, 1998 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Miura 3. Country : Japan 4. Point Description : GPS Antenna Reference Point 5. DOMES Number : 21739S002 6. Local Number : 23 7. 4-Char Code : 8. Approximate Position Latitude (deg min) : 35 deg 12 min Longitude (deg min) : 139 deg 39 min Elevation (m) : 104 m 9. Instrument : Ashtech Z-XII with GEODETIC L1/L2 antenna 10. Date of Installation : July 1, 1997 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Tateyama 3. Country : Japan 4. Point Description : intersection of axes of a permanent VLBI antenna 5. DOMES Number : 21740S001 6. Local Number : 21 7. 4-Char Code : 7338 8. Approximate Position Latitude (deg min) : 34 deg 56 min Longitude (deg min) : 139 deg 51 min Elevation (m) : 125 m 9. Instrument : Fully steerable 11m Cassegrain antenna with Az/El mount. 10. Date of Installation : Sep. 3, 1996 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Tateyama 3. Country : Japan 4. Point Description : a permanent geodetic ground marker for SLR 5. DOMES Number : 21740M001 6. Local Number : 22 7. 4-Char Code : 7339 8. Approximate Position Latitude (deg min) : 34 deg 56 min Longitude (deg min) : 139 deg 51 min Elevation (m) : 125 m 9. Instrument : a reflector for local survey 10. Date of Installation : May 6, 1998 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp Date : May 6, 1998 2. Site Name : Tateyama 3. Country : Japan 4. Point Description : GPS antenna reference point 5. DOMES Number : 21740S002 6. Local Number : 23 7. 4-Char Code : 8. Approximate Position Latitude (deg min) : 34 deg 56 min Longitude (deg min) : 139 deg 51 min Elevation (m) : 125 m 9. Instrument : Ashtech Z-XII with GEODETIC L1/L2 antenna 10. Date of Installation : July 1, 1997 11. Operation Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp 12. Site Contact Name : Toshimichi Otsubo Agency : Communications Research Laboratory E-mail : otsubo@crl.go.jp ________________________________________________________________________ ____ ---------------------------------------------------------------------- DOMES INFORMATION FORM (DIF) 1. Request from (full name) : Yasuhiro Koyama Agency : Communications Research Laboratory E-mail : koyama@crl.go.jp Date : February 25, 2001 2. Site Name : Koganei 3. Country : Japan 4. Point Description : Geodetic Marker 10cm squared concrete base with nonprecise cross hair 5. DOMES Number : 21704M002 6. Local Number : M20-VLBI-S 7. 4-Char Code : 8. Approximate Position Latitude (deg min) : 35 deg 42 min 25 sec Longitude (deg min) : 139 deg 29 min 15 sec Elevation (m) : 114.4 m 9. Instrument : Fully steerable 3m Cassegrain mobile antenna with Az/El mount. Eccentricity vector: Geodetic Marker->VLBI intersection of axis North East Up 17.147 0.584 2.354 (in meter) 0.005 0.005 0.01 (Error sigma in meter) 10. Date of Installation : VLBI first installation September 1, 1988 Ground marker installation in 1992. 11. Operation Contact Name : Yasuhiro Koyama Agency : Communications Research Laboratory E-mail : koyama@crl.go.jp 12. Site Contact Name : Yasuhiro Koyama Agency : Communications Research Laboratory E-mail : koyama@crl.go.jp Additional information of electronically reference : ftp://ftp.crl.go.jp/pub/j/j144/info/eccentricity_koganei3.ppt