Washington GNSS SLR VLBI DORIS

Site informations
Site name Washington
Country UNITED STATES OF AMERICA
Longitude 39.02
Latitude -76.82
Tectonic plate NORTH AMERICAN
Points information and selection :
ITRF
Code cdp Domes Description Code
Domes

Description
94 96 97 2000 2005 2008 2014 2020
point 40451M006 Top and axis of a stainless steel plate on top of a concrete pillar point
40451M006

Top and axis of a stainless steel plate on top of a concrete pillar
slr 7101 7101 40451M101 MOBLAS 7101-1977 standard NASA disk slr 7101
40451M101

MOBLAS 7101-1977 standard NASA disk
vlbi 7102 7102 40451M102 Mobile SLR 7102-1978 standard NASA disk vlbi 7102
40451M102

Mobile SLR 7102-1978 standard NASA disk
slr 7103 7103 40451M103 Mobile SLR 7103-1978 standard NASA disk slr 7103
40451M103

Mobile SLR 7103-1978 standard NASA disk
slr 7104 7104 40451M104 Mobile SLR 7104-1978 standard NASA disk slr 7104
40451M104

Mobile SLR 7104-1978 standard NASA disk
slr GODL 7105 40451M105 MOBLAS -7 7105-1981 standard NASA disk slr GODL
40451M105

MOBLAS -7 7105-1981 standard NASA disk
slr 7100 7100 40451M106 Mobile SLR 7100-1977 standard NASA disk slr 7100
40451M106

Mobile SLR 7100-1977 standard NASA disk
slr 7064 7064 40451M107 Mobile SLR 7064 standard NASA disk slr 7064
40451M107

Mobile SLR 7064 standard NASA disk
slr 7065 7065 40451M108 Mobile SLR 7065 standard NASA disk slr 7065
40451M108

Mobile SLR 7065 standard NASA disk
point 40451M110 Greenbelt north GEOS(GSFC) GORF point
40451M110

Greenbelt north GEOS(GSFC) GORF
slr 7899 7899 40451M111 TLRS 7899-1980 standars NASA disk slr 7899
40451M111

TLRS 7899-1980 standars NASA disk
slr 7063 7063 40451M112 STALAS fixed Laser standard NASA disk slr 7063
40451M112

STALAS fixed Laser standard NASA disk
slr 7106 7106 40451M113 SLR mark slr 7106
40451M113

SLR mark
slr GO1L 7125 40451M114 SLR mark 7125 1985 standard NASA disk slr GO1L
40451M114

SLR mark 7125 1985 standard NASA disk
slr 8213 8213 40451M115 SLR mark slr 8213
40451M115

SLR mark
slr GO4T 7130 40451M116 SLR mark 7130 1985 standard NASA disk slr GO4T
40451M116

SLR mark 7130 1985 standard NASA disk
slr 7920 7920 40451M117 SLR mark 7125-B standard NASA disk slr 7920
40451M117

SLR mark 7125-B standard NASA disk
slr 7889 7889 40451M118 SLR mark 7889 1981 standard NASA disk slr 7889
40451M118

SLR mark 7889 1981 standard NASA disk
slr 7917 7917 40451M119 SLR mark 7917 Steel plate SAO-3 slr 7917
40451M119

SLR mark 7917 Steel plate SAO-3
slr 7918 7918 40451M120 SLR mark standard NASA disk slr 7918
40451M120

SLR mark standard NASA disk
slr 7919 7919 40451M121 SLR mark standard NASA disk slr 7919
40451M121

SLR mark standard NASA disk
slr 7083 7083 40451M122 SLR mark standard NASA disk slr 7083
40451M122

SLR mark standard NASA disk
gnss GODE 40451M123 GPS Mark East (JPL 4006) gnss GODE
40451M123

GPS Mark East (JPL 4006)
gnss GODW 40451M124 GPS Mark West (JPL 4005) gnss GODW
40451M124

GPS Mark West (JPL 4005)
vlbi 7108 7108 40451M125 Mark SGP 7108-1993 vlbi 7108
40451M125

Mark SGP 7108-1993
gnss GUSN 40451M126 Mark at the center and base of a forced centering supporting cylinder fixed on a rod in a mortar rooftop parapet of the Time Service department building. gnss GUSN
40451M126

Mark at the center and base of a forced centering supporting cylinder fixed on a rod in a mortar rooftop parapet of the Time Service department building.
gnss GODN 40451M127 Reference point of a forced centering SCIGN antenna mount on top of a deep dill braced monument gnss GODN
40451M127

Reference point of a forced centering SCIGN antenna mount on top of a deep dill braced monument
gnss GODS 40451M128 Reference point of a forced centering SCIGN antenna mount on top of a deep dill braced monument gnss GODS
40451M128

Reference point of a forced centering SCIGN antenna mount on top of a deep dill braced monument
gnss GODR 40451M129 Reference point of a forced SCIGN antenna mount on top of a steel pillar gnss GODR
40451M129

Reference point of a forced SCIGN antenna mount on top of a steel pillar
point 40451M130 Top and axis of a screw fixed on a stainless steel plate on top of a concrete pillar point
40451M130

Top and axis of a screw fixed on a stainless steel plate on top of a concrete pillar
gnss NRL2 40451M302 Intersection of antenna mount's base plate and mounting mast (5/8-inch screw)fixed on the NRL Building 53 rooftop gnss NRL2
40451M302

Intersection of antenna mount's base plate and mounting mast (5/8-inch screw)fixed on the NRL Building 53 rooftop
gnss USNO 40451S003 Roof of USNO Bldg 52/AOAD/M_T(SN#309)/ARP 24-APR-1997 - present gnss USNO
40451S003

Roof of USNO Bldg 52/AOAD/M_T(SN#309)/ARP 24-APR-1997 - present
gnss USNX 40451S004 Roof of USNO Bldg 78/3S-02-TSADM(SN#12)/ARP 15-OCT-1998 - 26-AUG-1999 gnss USNX
40451S004

Roof of USNO Bldg 78/3S-02-TSADM(SN#12)/ARP 15-OCT-1998 - 26-AUG-1999
gnss WDC2 40451S005 NIMA GPS antenna ASH700936B_M 1122 /ARP gnss WDC2
40451S005

NIMA GPS antenna ASH700936B_M 1122 /ARP
gnss USN1 40451S006 Roof of USNO Bldg 78/3S-02-TSADM(SN#12)/ARP 21-DEC-2000 - present gnss USN1
40451S006

Roof of USNO Bldg 78/3S-02-TSADM(SN#12)/ARP 21-DEC-2000 - present
gnss USN5 40451S007 USNO Time Service department building roof - Baseball diamond shaped aluminum structure - AOAD/M_T ARP gnss USN5
40451S007

USNO Time Service department building roof - Baseball diamond shaped aluminum structure - AOAD/M_T ARP
gnss WDC4 40451S008 GPS antenna ASH700936B_M 1122 /ARP. Roof of USNO building gnss WDC4
40451S008

GPS antenna ASH700936B_M 1122 /ARP. Roof of USNO building
gnss USN9 40451S009 USNO Time Service department building roof - Baseball diamond shaped aluminum structure - Left Field Position with Topcon CR-G5 Antenna gnss USN9
40451S009

USNO Time Service department building roof - Baseball diamond shaped aluminum structure - Left Field Position with Topcon CR-G5 Antenna
gnss WDC6 40451S010 NGA GPS antenna ITT3750323 SCIS, SN 117 / ARP gnss WDC6
40451S010

NGA GPS antenna ITT3750323 SCIS, SN 117 / ARP
doris GREB 40451S176 DORIS antenna ref. pt (Starec type) doris GREB
40451S176

DORIS antenna ref. pt (Starec type)
vlbi 7622 7622 40451S177 Intersection of axes of a permanent VLBI2010 12m antenna vlbi 7622
40451S177

Intersection of axes of a permanent VLBI2010 12m antenna
doris GRFB 40451S178 DORIS antenna ref. pt (Starec type) doris GRFB
40451S178

DORIS antenna ref. pt (Starec type)
gnss NRL1 40451S301 US Naval Research Laboratory - Ashtech Choke ring antenna reference point gnss NRL1
40451S301

US Naval Research Laboratory - Ashtech Choke ring antenna reference point