The Global Positioning System (GPS) is a constellation of 31 satellites which is used for navigation and precise geodetic position measurements. Data from over 2000 receivers have been analyzed at the Jet Propulsion Laboratory, California Institute of Technology under contract with the National Aeronautics and Space Administration. JPL's GipsyX software is used to produce these time series and other useful data products. Each site is represented by a green dot. The direction of horizontal motion away from each green dot is represented by a yellow line. The length of the yellow line indicates the rate of motion. Click on a dot or name to see detailed time series and rate estimates for a particular site. Additional information may be obtained from Michael.Heflin@jpl.nasa.gov.

Geodetic Positions and Velocities || Cartesian Positions and Velocities
Break Estimates || Seasonal Estimates
Time Series || Residuals
Introduction || Reference

AB01 AB02 AB04 AB06 AB07 AB08 AB09 AB11 AB12 AB13 AB14 AB15 AB17 AB18 AB21 AB22 AB25
AB27 AB28 AB33 AB35 AB36 AB37 AB39 AB41 AB42 AB43 AB44 AB45 AB46 AB48 AB49 AB50 AB51
AB53 ABBZ ABEB ABGS ABMF ABPO ABVI AC02 AC03 AC06 AC07 AC08 AC09 AC10 AC11 AC12 AC13
AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC23 AC24 AC25 AC26 AC27 AC28 AC31 AC32 AC33
AC34 AC35 AC36 AC37 AC38 AC39 AC40 AC41 AC42 AC43 AC44 AC45 AC46 AC47 AC48 AC50 AC51
AC52 AC53 AC57 AC58 AC59 AC60 AC61 AC62 AC63 AC64 AC65 AC66 AC67 AC70 AC71 AC72 AC74
AC75 AC76 AC77 AC78 AC79 AC80 ACOR ACP1 ACP6 ACSB ACSO ADE1 ADE2 ADIS ADKS ADRI AGMT
AHID AINP AIRA AIS1 AIS2 AJAC AKLV AKRB ALAC ALAM ALBH ALEP ALGO ALIC ALME ALON ALPP
ALRT ALTH AMC2 AML5 ANA1 ANKR ANTC ANTO AOA1 AOML APEX AQUI AR27 AR53 ARCO AREG AREL
AREQ AREV ARGU ARL5 ARLI ARM1 ARM2 ARMI ARP3 ARTU ASBU ASC1 ASHM ASHV ASKY ASPA ATLI
ATW2 AUCK AUGL AUKT AUTF AV01 AV02 AV04 AV06 AV07 AV08 AV09 AV10 AV11 AV12 AV13 AV14
AV15 AV16 AV17 AV18 AV19 AV20 AV24 AV25 AV26 AV29 AV34 AV35 AV36 AV37 AV38 AV39 AV40
AVRY AZCN AZRY AZU1 BACK BADG BAHR BAIE BAKE BAKO BALD BAMF BAMO BAN2 BAR1 BARA BARH
BARN BATM BAY1 BAY2 BAYR BBDM BBID BBRY BCOV BCRK BCWR BCYI BDAR BDOS BEA2 BEA5 BEAT
BELE BELI BELL BEMT BEND BENN BEPK BERP BFLD BFSH BGIS BHR1 BHR2 BIGD BIJA BIL1 BILB
BILI BILL BILS BIS1 BIS2 BJCO BJFS BJNM BKAP BKMS BKR1 BKR2 BLA1 BLAS BLBP BLKV BLMM
BLRW BLSA BLUF BLYN BLYT BMHL BMRY BOAV BOGI BOGO BOGT BOMG BOMJ BOR1 BRAN BRAS BRAZ
BREW BRFT BRIB BRIG BRIP BRMU BRN2 BRPK BRST BRU1 BRUS BRUX BSHM BSMK BSNC BSPC BSRY
BTDM BTHL BUCU BUDP BUE1 BUE2 BUEG BUEH BULL BUMS BURI BURN BUST BVPP BYSP BZRG CA99
CABA CABL CACT CAGL CAGS CAGZ CAKO CALL CAM5 CAME CAND CANT CAPF CARH CARR CART CAS1
CASA CASC CASE CASL CASP CAST CAT1 CAT2 CAT3 CAUQ CAVA CBHS CCCC CCCO CCCS CCJ2 CCJM
CCST CCV3 CDMT CEBR CEDA CEDU CEFE CENA CEUT CFAG CGDM CGGN CHA1 CHAB CHAC CHAN CHAT
CHB1 CHCM CHCN CHES CHI3 CHIL CHIZ CHLO CHME CHML CHMS CHO1 CHOW CHPG CHPI CHT1 CHTI
CHUM CHUR CHWK CHZZ CIC1 CICE CIHL CIRX CIT1 CJMG CJMS CJTR CJVG CKIS CKSV CLAR CLBD
CLCV CLGO CLK1 CLMS CLOV CLRK CLRS CLWZ CMBB CMBL CME1 CMOD CMP9 CMPN CN00 CN03 CN05
CN07 CN08 CN09 CN11 CN12 CN13 CN14 CN15 CN19 CN20 CN22 CN23 CN24 CN27 CN28 CN30 CN33
CN35 CN36 CN37 CN38 CN40 CNCL CNDN CNDR CNMR CNPP CNWM COAG COCO COKG COLB COLO CON2
CONO CONT CONZ COON COPO COPR CORB CORC CORD CORM CORV CORX COSA COSO COT1 COTD COTE
COUP COVX COYQ CPBN CPCO CPUD CPXF CPXX CRAM CRAO CRAR CRAT CRBT CREU CRFP CRGG CRHS
CRO1 CRRL CRRS CRU1 CSAR CSCI CSDH CSKI CSN1 CSST CTDM CTMS CUCU CUHS CUIB CUPR CUSV
CVHS CVMS CVO1 DAEJ DAKA DAKR DAM1 DAM2 DAM3 DANE DARR DARW DAV1 DCUT DDMN DDSN DEAR
DECH DEFI DENT DESC DET1 DEVI DGAR DGAV DGJG DHLG DIAB DIXN DKSG DLF1 DLFT DLNO DLUZ
DNRC DNVK DOAR DODM DOND DONO DOUR DQUA DRAG DRAO DREJ DRES DREW DRV1 DS13 DSEA DSHS
DSME DSRC DSSC DUBO DUBP DUBR DUCK DUM1 DUND DUNT DUPT DUTC DVLE DVLS DVLW DVNE DVNW
DVPB DVSE DVSW DWH1 DYER DYH2 DYHS DYNG EBBE EBMD EBRE ECCO ECFS ECHO ECSD EDOC EDPP
EGAN EIL1 EIL2 EISL EKY1 ELA2 ELAT ELEN ELIZ ELKO ELLY ELRO ELSC ELSG ELSR ELTN ELTS
ENG1 ENUM EOUT EPRT EPZA ERLA ERRG ESCO ESCU ESE2 ESRW ESTI EUSK EWPP FAA1 FAIR FALE
FALK FALL FARB FAYR FBYN FDTC FEI1 FERN FFMJ FGST FHOG FIE0 FLIN FLM5 FLRS FMTP FMVT
FONP FOOT FORE FORT FOXG FRDN FRED FREO FSHB FST1 FTNA FTS1 FUNC FVPK FXHS FZHS G102
G104 G105 G107 G109 G110 G112 G114 G115 G117 G118 G119 G120 G121 G122 G124 G201 G202
G203 G204 G206 G207 G208 G209 G211 G212 GABB GAIT GAL1 GALA GALB GANP GARL GASB GDAC
GDEC GDMA GENO GHRP GILB GISB GLDB GLDR GLPS GLPT GLRS GLSV GMAG GMAS GMMA GMPK GMRC
GMSD GNAA GNPS GOBS GODE GODN GODS GODZ GOGA GOL2 GOLD GOPE GOSH GOUG GR8R GR8V GRAB
GRAR GRAS GRAZ GRE0 GRMD GRN5 GRNR GROK GRRG GRZA GTK0 GTRG GUAM GUAO GUAT GUAX GUS1
GUS2 GUST GUUG GVLT GVRS GWEN HAAS HAL1 HALY HAMM HAMT HAR7 HARB HARK HART HARV HAV2
HBCO HBRK HCES HCMN HCRO HDF1 HDIL HDPW HEBE HELB HELG HELJ HELL HERS HERT HFLK HIKB
HIL1 HILB HILO HIPT HIVI HKLO HKSL HKWS HLFX HLID HMBG HMTG HNLC HNPS HNPT HNUS HOB2
HOBU HOFN HOGS HOKI HOL3 HOLB HOLC HOLM HOLP HOPB HORN HOTK HOUS HOWE HPIG HRAO HRDG
HRM1 HRM2 HRMN HRST HTV1 HUA2 HUEG HUGO HUNT HURR HUSB HVLK HVWY HVYS HW62 HWUT HYDE
I40A IBEC IBEX ICIG IDOG IDQG IENG IFR1 IFRN IID2 IISC ILDX ILSG IMPS IMPZ IND1 INMN
INVK IPAZ IQAL IQQE IQUI IRKJ IRKM IRKT ISBA ISCO ISHI ISLK ISPA ISTA IUCO IVCO JAB1
JAMA JAS1 JASK JCT1 JCUZ JFWS JGBL JIME JLN5 JMBI JME2 JNHG JNPR JOEN JOG2 JOHN JOKA
JOZ2 JOZE JPLM JPLV JRO1 JRSC JSLM JTNT JWLF KABR KAGA KAGZ KAIK KAMO KAN1 KAPT KARA
KARL KARR KAT1 KATO KATZ KAYO KAYT KAZA KBRC KBUG KELS KELY KEN1 KERG KEW1 KGN0 KGNI
KHAJ KHAR KIR0 KIRI KIRU KIT3 KLHV KLOP KLPD KMJP KMNM KMOR KNGS KNOL KOD1 KOD5 KOD6
KODK KOK1 KOK2 KOKB KOKV KOSG KOU1 KOUC KOUG KOUR KR0G KRAC KRTV KSMV KSNB KSTU KSU1
KTBW KUAQ KULU KUMT KUNM KUUJ KVTX KWBU KWJ1 KYVW KYW1 KYW2 LACR LAE1 LAFE LAGO LAMA
LAMP LAMT LAND LANS LAPC LASC LAUG LAUT LBC1 LBC2 LBCH LBIB LBRF LCAP LCDT LCK2 LCK3
LCK4 LCKI LDBT LDES LDSW LEBA LEBC LEEP LEFN LEIJ LEMA LEME LEPA LESV LEV1 LEWI LEXA
LFLO LFRS LGWD LHAS LHAV LHAZ LHCL LHUE LIA1 LIA3 LICE LINC LIND LINH LINJ LINZ LITT
LJRN LKCP LKHG LKHU LKTH LKWY LL01 LLAS LLIV LLRG LMHG LMMF LMNL LMNO LMRR LMSG LMUT
LNC1 LNC2 LNCO LNGB LNMT LOMP LONG LORS LOU1 LOWS LPAL LPCG LPGS LPHS LPIL LPLY LPOC
LRA1 LRA3 LROC LRRG LSIG LTHM LTUT LUBB LUTZ LVEG LVMS LVWD LWCK LYNS LYTT M0SE MAC1
MACC MAD2 MADR MAG0 MAHO MAIR MAJB MAL2 MALD MALI MALL MANA MANZ MAPS MAR6 MARG MARN
MARS MAS1 MAST MASW MAT1 MAT2 MATE MATH MAUA MAUI MAVL MAW1 MAWY MAYZ MBAR MBWW MC01
MCAR MCD1 MCES MCHN MCIL MCM4 MCN1 MCON MCSO MCTY MDMT MDO1 MDVJ MDVO MEDI MEE1 MEE2
MEM2 MERC MERI MERS METR METS METZ MFKG MFP0 MFTN MFTS MFTW MGUE MHCB MHDL MHMS MHTL
MIA3 MIDA MIG1 MIK2 MIKL MIL1 MIL2 MILP MINE MINS MIPR MIZU MJPK MKAH MKAI MKEA MLCC
MLF1 MLFP MLKN MMAU MNMC MNNA MNP1 MNRC MOB1 MOBJ MOBK MOBN MOBS MOCU MODB MOIL MOIU
MOLA MONB MONG MONI MONP MOPI MOPR MOPS MOR1 MORP MOUT MOZI MPLA MPLE MPUT MPWD MQZG
MRDM MREP MRO1 MRRN MSAI MSCG MSHP MSKU MSOB MSSC MSVG MSWB MTA1 MTBG MTGG MTJO MTKA
MTY2 MULN MUSB MUSD MVFD MWTP MXS1 MYT2 NAGA NAIN NAIU NAMA NANO NAS0 NAUR NBPS NBR2
NDAP NDBC NDS1 NDSK NEAH NEB3 NEFT NEIA NETP NETT NEVA NEWL NEWP NEWS NHRG NICO NIEB
NIHU NIST NISU NIUM NJI2 NKLG NLGN NLIB NLSN NMEA NMKM NNOR NNVN NOA1 NOCO NOMT NOPE
NOPK NOR1 NOR2 NOR3 NORM NOT1 NOTO NOUM NOVA NOVJ NOVM NPIT NPLD NPLY NPOC NPRG NPRI
NRC1 NRC2 NRIF NRIL NRL1 NRMD NRSK NRWY NSSP NSSS NTKA NTUS NURK NVSK NWBL NWCC NWOT
NYA1 NYAL NZRT OAES OAT2 OBE2 OBE3 OBE4 OBEC OBER OBSR OCEN OCSD ODS5 OEOC OFW2 OFWY
OGHS OHI2 OHI3 OHIG OHLN OKEE OKIT OKNC OKOM OKSO OMH1 ONAB ONSA OPBL OPCL OPCP OPCX
OPMT OPRD ORC5 ORES ORID ORMT ORVB OS0G OSHK OSJE OSN1 OSN2 OUS2 OVLS OXEC OXMT OXYC
OYLR OZST P001 P002 P003 P004 P005 P006 P007 P008 P009 P010 P011 P012 P013 P014 P015
P016 P017 P018 P019 P020 P021 P022 P023 P024 P025 P026 P027 P028 P029 P030 P031 P032
P033 P034 P035 P036 P037 P038 P039 P040 P041 P042 P043 P044 P045 P046 P047 P048 P049
P050 P051 P052 P053 P054 P055 P056 P057 P058 P059 P060 P061 P062 P063 P064 P065 P066
P067 P068 P069 P070 P071 P072 P073 P074 P075 P076 P077 P078 P079 P080 P081 P082 P083
P084 P085 P086 P087 P088 P089 P090 P091 P092 P093 P094 P095 P096 P097 P098 P099 P100
P101 P102 P103 P104 P105 P106 P107 P108 P109 P110 P111 P112 P113 P114 P115 P116 P117
P118 P119 P120 P121 P122 P123 P124 P125 P126 P127 P128 P129 P130 P131 P132 P133 P134
P135 P136 P137 P138 P139 P140 P141 P142 P143 P144 P145 P146 P147 P148 P149 P150 P151
P154 P155 P156 P157 P158 P159 P160 P161 P162 P163 P164 P165 P166 P167 P168 P169 P170
P171 P172 P173 P174 P175 P176 P177 P178 P179 P180 P181 P182 P183 P184 P185 P186 P187
P188 P189 P190 P191 P192 P193 P194 P195 P196 P197 P198 P199 P200 P201 P202 P203 P204
P205 P206 P207 P208 P209 P210 P211 P212 P213 P214 P215 P216 P217 P218 P219 P220 P221
P222 P223 P224 P225 P226 P227 P228 P229 P230 P231 P232 P233 P234 P235 P236 P237 P238
P239 P240 P241 P242 P243 P244 P245 P247 P248 P249 P250 P251 P252 P253 P254 P255 P256
P257 P258 P259 P260 P261 P262 P263 P264 P265 P266 P267 P268 P269 P270 P271 P272 P273
P274 P275 P276 P277 P278 P279 P280 P281 P282 P283 P284 P285 P286 P287 P288 P289 P290
P291 P292 P293 P294 P295 P296 P297 P298 P299 P300 P301 P302 P303 P304 P305 P306 P307
P308 P309 P310 P311 P312 P313 P314 P315 P316 P317 P318 P319 P320 P321 P322 P324 P325
P326 P327 P329 P330 P331 P332 P333 P334 P335 P336 P337 P338 P339 P340 P341 P343 P344
P345 P346 P347 P348 P349 P350 P351 P352 P353 P354 P355 P356 P357 P358 P359 P360 P361
P362 P363 P364 P365 P366 P367 P368 P369 P370 P371 P372 P373 P374 P375 P376 P377 P378
P379 P380 P381 P382 P383 P384 P385 P386 P387 P388 P389 P390 P391 P392 P393 P394 P395
P396 P397 P398 P399 P400 P401 P402 P403 P404 P405 P406 P407 P408 P409 P410 P411 P412
P413 P414 P415 P416 P417 P418 P419 P420 P421 P422 P423 P424 P425 P426 P427 P429 P430
P431 P432 P433 P434 P435 P436 P437 P438 P439 P440 P441 P442 P443 P444 P445 P446 P447
P448 P449 P450 P451 P452 P453 P454 P455 P456 P457 P458 P459 P460 P461 P462 P463 P464
P465 P466 P467 P468 P469 P470 P471 P472 P473 P474 P475 P476 P477 P478 P479 P480 P481
P482 P483 P484 P485 P486 P487 P488 P489 P490 P491 P492 P493 P494 P495 P496 P497 P498
P499 P500 P501 P502 P503 P504 P505 P506 P507 P508 P509 P510 P511 P512 P513 P514 P515
P516 P517 P518 P519 P520 P521 P522 P523 P525 P526 P527 P528 P529 P530 P531 P532 P533
P534 P535 P536 P537 P538 P539 P540 P541 P542 P543 P544 P545 P546 P547 P548 P549 P550
P551 P552 P553 P554 P555 P556 P557 P558 P559 P560 P561 P562 P563 P564 P565 P566 P567
P568 P569 P570 P571 P572 P573 P574 P575 P576 P577 P578 P579 P580 P581 P582 P583 P584
P585 P586 P587 P588 P589 P590 P591 P592 P593 P594 P595 P596 P597 P598 P599 P600 P601
P602 P603 P604 P605 P606 P607 P608 P609 P610 P611 P612 P613 P614 P615 P616 P617 P618
P619 P620 P621 P622 P623 P625 P626 P627 P628 P629 P630 P631 P632 P633 P634 P635 P636
P637 P638 P639 P640 P641 P642 P643 P644 P645 P646 P647 P648 P649 P650 P651 P652 P653
P654 P655 P656 P657 P658 P659 P660 P661 P663 P664 P665 P666 P667 P668 P669 P670 P671
P672 P673 P674 P675 P676 P677 P678 P679 P680 P681 P682 P683 P684 P685 P686 P687 P688
P689 P690 P691 P692 P693 P694 P695 P696 P697 P698 P699 P700 P701 P702 P703 P705 P706
P707 P708 P709 P710 P711 P712 P713 P714 P715 P716 P717 P718 P719 P720 P721 P722 P723
P724 P725 P726 P727 P728 P729 P730 P731 P732 P733 P734 P735 P736 P737 P738 P739 P740
P741 P742 P744 P775 P776 P777 P778 P779 P780 P781 P782 P783 P784 P786 P787 P788 P789
P790 P791 P792 P793 P794 P795 P796 P797 P798 P799 P800 P801 P802 P803 P804 P805 P806
P807 P808 P809 P810 P811 P812 P813 P814 P815 P816 P817 PABH PADO PAEK PAL2 PALA PALK
PALM PALX PAPE PARA PARC PARK PARY PATT PBAY PBHR PBJO PBL1 PBLI PBOC PBPP PBR2 PBRI
PCK1 PCOL PDEL PDME PEA1 PEA2 PECE PENC PERL PERT PETP PETS PFAN PFLD PFR2 PFRR PG2R
PGC5 PGF1 PGF4 PGF5 PGF6 PHIG PHIN PHJX PHLB PICL PIE1 PIGT PIMO PIN1 PIN2 PIRT PIT1
PJZX PKDB PKMN PKRD PKTN PLO3 PLPX PLS1 PLSB PLTC PLTK PLTX PLUZ PMAR PMHS PMOB PMTN
PNB1 PNE2 PNGM PNR1 POAL POBG PODG POHN POIN POL2 POLV POMM POR4 PORE POT3 POTB POTR
POTS POUM POVE POZE PPBF PPER PPT1 PPTE PRAT PRCO PRDS PRDY PRE1 PRE2 PRPT PSAP PSC1
PSDM PSKI PSTX PSU1 PTAG PTAL PTAX PTBB PTEX PTGV PTLO PTRB PTRF PTRO PTSG PUB1 PUC1
PUKE PUPU PUR2 PUR3 PVE3 PVEP PVHS PVRS PWEL PZCG QAAR QAQ1 QCY2 QHTP QIKI QSEC QUAD
QUAR QUI1 QUI2 QUIN RAAP RABT RADF RAEG RAGG RAIL RALR RAMG RAMO RAMT RAPT RBAY RBRU
RBUT RCA2 RCHY RCM5 RCMN RDJH RDMT RDOM RDSD RDSO RDWB RECF RED1 REDC REDM REDU REED
REGI RELA REP2 REP3 REP4 REPO RESO REUN REYK REYZ RG03 RG11 RG25 RG26 RGAO RGDG RHCG
RHCL RIBA RIC1 RIGA RINK RIO2 RIOB RIOG RIOP RIPA RIS1 RKMG RLAP RMBO RMLS RMVJ RNCH
RNO1 ROAP ROB4 ROBE ROBN ROCH ROCK ROCP ROGE ROSS ROTH ROVE ROXY RPT1 RSTP RSVY RTHS
RUBY RUMP RUNG RWDN RWSN RYAN RYMD S300 SA60 SA62 SA63 SACH SACY SAG1 SAG2 SAGA SAJU
SAL1 SALU SAMO SAMP SAN0 SANT SAOB SASK SASS SATS SAV1 SAV2 SAVO SAWC SBCC SBGZ SBOK
SBR5 SBRB SBRN SC00 SC01 SC02 SC03 SC04 SCBY SCCP SCH2 SCIA SCIP SCMS SCOA SCOR SCRZ
SCUB SDHL SDLY SEAI SEAS SEAT SEAW SEDR SEKC SELD SELE SENU SEY1 SEY2 SEYG SFDM SFEL
SFER SG01 SG03 SG04 SG05 SG06 SG08 SG09 SG10 SG11 SG13 SG15 SG16 SG18 SG19 SG21 SG23
SG25 SG26 SG27 SG32 SG33 SG41 SG42 SG44 SG46 SG47 SG48 SG72 SGDM SGHS SGPS SHAO SHE2
SHEE SHIN SHK1 SHLD SHN5 SHOS SHP5 SHPM SHRC SIBE SIBY SIDN SILK SIMM SIMO SIO2 SIO3
SIO5 SJB5 SJDV SKE0 SKUL SKYB SLAC SLAI SLCU SLHG SLI4 SLID SLMS SLN5 SLOM SMAI SMEL
SMST SMYC SNFD SNHS SNI1 SNOG SNRS SOD3 SODA SODB SOFI SOL1 SOLA SOLO SOMT SONG SOWR
SPCG SPCP SPED SPIC SPIT SPK1 SPKN SPMS SPMX SPN1 SPT0 SRB1 SRJV SRMP SROD SRP1 SRS1
SSHO SSIA STAS STAY STB1 STEA STEP STEW STHL STJ3 STJO STK2 STKR STL3 STLE STP1 STR1
STR2 STRI STRL STVI SUAA SULP SUM1 SUMK SUP1 SUP2 SUP3 SUTB SUTH SUTM SUTV SUUR SUWN
SVIC SVIN SVTL SWEP SWNB SYCN SYDN SYNG SYOG T3RP TABL TABV TAEJ TAFT TAH1 TAH2 TAIW
TAKL TAMP TASH TATE TAUP TBLP TCMS TCUN TDOU TEHA TEHN TELA TERS TERU TETN TEZI TFNO
TGCV THAL THCP THIO THMG THMS THSU THTG THTI THU1 THU2 THU3 THUN THUR TIBB TID1 TID2
TIDB TIFF TIKU TILC TILL TITZ TIVA TIXI TIXJ TJRN TLKA TLSE TMAP TMBU TMCO TMGO TNML
TOIY TOMO TONG TONO TOPL TOR2 TORI TORP TORS TOST TOUL TOUO TOW2 TPW2 TRAB TRAK TRCP
TRDS TREV TRLK TRND TRNG TRO1 TROM TROY TSEA TSEP TSK2 TSKB TSTU TSWY TTTA TUBI TUC2
TUCU TUKT TUNG TUVA TWHL TWIW TWMS TWRI TWTF TXC1 UACO UCD1 UCLP UCLU UCOM UCSB UCSF
UDEC UEPP UFDA UFPR UH01 ULAB ULDI ULUB UMLH UNB1 UNBJ UNFE UNIV UNPG UNPM UNSA UNTR
UPAD UPO1 UPSA UPTC URIL URUM USAL USC1 USGC USLO USMX USN3 USN7 USN8 USN9 USNA USNO
USUD UVFM UZHL VA01 VA02 VAAS VABG VACS VALD VALE VALP VAN1 VAN2 VANU VARS VBCA VCAP
VCIO VCST VCVL VDCY VENE VERA VESL VFDG VGFW VGOB VGWN VIC1 VIL0 VILL VIMT VINE VINZ
VIS0 VLCN VLNS VMAG VNAD VNCO VNCX VNDP VNPS VOLT VONS VTIS VTOR VYAS WAB2 WACO WAIM
WAKA WANG WARK WARN WASG WASR WATC WCHS WDBN WDCB WDLM WEL1 WEL2 WES2 WETT WGPP WGTN
WGTT WHC1 WHD1 WHIT WHN1 WHNG WHTM WHYT WIDC WIFR WIKR WIL1 WILL WILN WIN2 WIND WINT
WIS1 WKPK WLCI WLCT WLSN WLWY WMAP WMDG WMOK WNCI WNFL WNRA WOMT WOOS WPRG WRHS WROC
WSLR WSMN WSRT WTHG WTZJ WTZR WTZS WTZT WTZZ WUHN WWFG WWMT XIAN XMIS YAIG YAKT YAKZ
YAR1 YAR2 YAR3 YARR YBHB YCBA YEBE YEL2 YELL YELM YESX YIBL YKRO YMER YMTS YONS YOSH
YOU1 YRCM YSSK YSST YUHG ZADA ZAMB ZECK ZIM2 ZIMJ ZIMM ZIMZ ZOA1 ZOA2 ZOLE ZOMB ZOUF
ZWE2 ZWEN 7ODM

Edited Time Series, Velocity Field, and Web Site:
M. Heflin

Point Positions:
A. Moore

Orbits and Clocks:
D. Murphy, S. Desai, W. Bertiger, B. Haines, D. Kuang, A. Sibthorpe,
A. Sibois, P. Ries, D. Hemberger, A. Dietrich