abmf LES ABYMES France 298.4725 16.2623 -25.0000 IGN-SGN INTERNAL abpo Antananarivo Madagascar 47.2292 -19.0183 1552.9923 JPL INTERNAL ade1 Salisbury Australia 138.6473 -34.7290 38.2000 NGA Cesium / Rcvr 1 ade2 Salisbury Australia 138.6473 -34.7290 38.2000 NGA Cesium / Rcvr 2 adis Addis Ababa ETHIOPIA 38.7663 9.0351 2439.1540 BKG aira Aira Japan 130.5996 31.8241 314.6400 GSI CESIUM ajac Ajaccio France 8.7626 41.9275 99.0000 IGNIGN-SGN INTERNAL albh Victoria Canada 236.5126 48.3898 32.0000 GSC Internal algo Algonquin Park Canada 281.9286 45.9588 202.0000 NRCan H-MASER alic Alice Springs Australia 133.8855 -23.6701 603.3581 GA QUARTZ/INTERNAL alrt Alert (Ellesmere Island) Canada 297.6595 82.4943 78.1100 NRCan/GSD Internal amc2 Colorado Springs U.S.A. 255.4754 38.8031 1912.4898 USNO H-MASER ankr Ankara Turkey 32.7586 39.8875 974.8000 BKG and GCM INTERNAL areq Arequipa Peru 288.5072 -16.4655 2488.9226 JPL XL-DC 151-358-108-2 artu Arti Russian Federation 58.5605 56.4298 247.5110 RDAAC-IRIS INTERNAL aspa Pago Pago U.S.A. 189.2776 -14.3261 53.6620 NOAA-NGS INTERNAL auck Whangaparaoa Peninsula New Zealand 174.8344 -36.6028 132.0000 GNS INTERNAL azu1 Azusa USA 242.1000 34.1300 144.7500 UNAVCO INTERNAL badg Badary Russian Federation 102.2350 51.7697 811.4000 IAA EXTERNAL H-MASER CH1-80 baie BAIE COMEAU CANADA 291.7367 49.1868 27.5000 NRCan/GFZ INTERNAL bake BAKER LAKE Canada 263.9977 64.3178 4.4000 NRCan INTERNAL bako Cibinong Indonesia 106.8500 -6.4900 158.1800 BAKOSURTANAL bamf Bamfield Canada 234.8649 48.8353 11.1000 GSC INTERNAL ban2 Bangalore India 77.5116 13.0343 831.9000 GFZ EXTERNAL RUBIDIUM barh Bar Harbor USA 291.7783 44.3950 7.4000 NOAA-NGS INTERNAL bdos Bridgetown Barbados 300.3909 13.0879 -38.6000 NOAA-NGS INTERNAL bhr1 Manama Bahrain 50.6081 26.2091 -13.9000 NGA Cesium /Rcvr1 bhr2 Manama Bahrain 50.6081 26.2091 -13.9000 NGA Cesium /Rcvr2 bill Temecula USA 242.9400 33.5800 470.0500 UNAVCO INTERNAL bjco Cotonou Benin 2.4500 6.3847 30.6000 MCA-Benin bjfs Fangshan China 115.8925 39.6086 87.4130 NGCC bjnm Beijing China 116.2241 40.2453 118.6000 NIM EXTERNAL HYDROGEN MASER blyt Blythe United States 245.2900 33.6100 85.9000 USGS INTERNAL bogi Borowa Gora Poland 21.0352 52.4750 139.9000 IGiK EXTERNAL RUBIDIUM bogt Bogota Colombia 285.9191 4.6401 2576.7782 JPL INTERNAL bor1 Borowiec Poland 17.0668 52.1002 124.0000 SRC PAS INTERNAL braz Brasilia Brazil 312.1222 -15.9474 1106.0413 DGFI INTERNAL brew Brewster USA 240.3174 48.1315 238.6273 JPL H-MASER brft Eusebio Brazil 321.5745 -3.8774 21.7000 NOAA-NGS INTERNAL brmu Bermuda UK 295.3037 32.3704 -11.6120 NOAA-NGS INTERNAL brst Brest France 355.5034 48.3805 65.8000 IGN-SGN INTERNAL brux Brussels Belgium 4.3586 50.7981 158.3000 ROB EXTERNAL CH1-75A MASER bucu Bucuresti Romania 26.1257 44.4639 143.2000 BKG INTERNAL bue1 San Martin Argentina 301.4807 -34.5737 48.8000 NGA Cesium / Rcvr1 bue2 San Martin Argentina 301.4807 -34.5737 48.8000 NGA Cesium /Rcvr2 bzrg Bolzano - Bozen Italy 11.3368 46.4990 328.8000 STPOS INTERNAL cagl Cagliari Italy 8.9728 39.1359 238.4000 ASI INTERNAL cags Gatineau Canada 284.1927 45.5850 235.0000 NRCan/GSD INTERNAL cagz Capoterra Italy 8.9728 39.1359 238.0000 DISIG-Cagliari EXTERNAL cas1 Casey Antarctica 110.5197 -66.2834 22.5500 GA QUARTZ/INTERNAL ccj2 Ogasawara Japan 142.1950 27.0675 104.2140 GSI CESIUM cedu Ceduna Australia 133.8098 -31.8667 144.8155 GA QUARTZ/INTERNAL cggn TORO Nigeria 9.1183 10.1231 916.6953 JPL INTERNAL chan CHANGCHUN CHINA 125.4433 43.7905 268.3000 CHO INTERNAL chil San Gabriel Mountains United States 241.9700 34.3300 1567.5200 USGS INTERNAL chpi Cachoeira Paulista Brazil 315.0148 -22.6871 617.4176 JPL INTERNAL chti Wharekauri New Zealand 183.3829 -43.7355 75.7000 GNS INTERNAL chum Chumysh Kazakhstan 74.7511 42.9985 716.3321 JPL INTERNAL chur CHURCHILL CANADA 265.9113 58.7591 -18.9000 NRCan RUBIDIUM SYMMETRICOM chwk Chilliwack Canada 237.9916 49.1566 170.0000 GSC clock steering cit1 Pasadena USA 241.8700 34.1400 215.3600 USGS INTERNAL clar Claremont United States 242.2900 34.1100 373.6400 USGS INTERNAL cmp9 Sylmar United States 241.5900 34.3500 1138.0200 USGS INTERNAL cnmr Saipan USA 145.7431 15.2297 64.3990 NOAA-NGS INTERNAL coco Cocos (Keeling) Island Australia 96.8339 -12.1883 -35.2212 GA RUBIDIUM cont Concepcion Chile 286.9750 -36.8428 200.0270 BKG EXTERNAL H-MASER conz Concepcion Chile 286.9745 -36.8438 181.2000 BKG EXTERNAL H-MASER EFOS 20 coso Coso Junction USA 242.1911 35.9823 1455.1622 USGS INTERNAL crfp Yucaipa United States 242.9000 34.0400 688.8300 USGS INTERNAL cro1 Christiansted U.S. Virgin Islands (USA) 295.4157 17.7569 -31.9558 JPL H-MASER csn1 Northridge USA 241.4762 34.2536 261.4341 USGS INTERNAL cusv Patumwan Thailand 100.5339 13.7359 76.0600 DUT INTERNAL daej Daejeon Korea 127.3745 36.3994 117.0370 KASI CESIUM darw Darwin Australia 131.1327 -12.8437 125.1965 GA QUARTZ/INTERNAL dav1 Davis Antarctica 77.9726 -68.5773 44.5000 GA QUARTZ/INTERNAL dear DE AAR SOUTH AFRICA 23.9926 -30.6652 1321.7000 NGI dgar Diego Garcia Island U.K. Territory 72.3702 -7.2697 -64.7455 JPL INTERNAL dgav Diego Garcia Island U.K. Territory 72.3702 -7.2697 -64.7455 JPL INTERNAL dhlg Durmid Hill USA 244.2100 33.3900 -83.0500 USGS INTERNAL dlft Delft Netherlands 4.3876 51.9860 74.3000 TUD/DEOS CESIUM drag Metzoki dragot Israel 35.3924 31.5929 120.3000 GSM INTERNAL drao Penticton Canada 240.3750 49.3226 542.0000 GSC INTERNAL dubo LAC DU BONNET CANADA 264.1338 50.2588 251.0000 NRCan RUBIDIUM SYMMETRICOM dubr Dubrovnik Croatia 18.1104 42.6500 454.3000 SGA INTERNAL dum1 Antarctic base of "Dumont d'Urville" Antarctica 140.0019 -66.6651 -1.4000 ENS/CNRS dund Dunedin New Zealand 170.5972 -45.8837 389.0000 GNS INTERNAL ebre Roquetes Spain 0.4924 40.8209 107.9000 ICC INTERNAL eil1 Fairbanks USA 212.8870 64.6879 176.6000 NGA Cesium /Rcvr 1 eil2 Fairbanks USA 212.8870 64.6879 176.6000 NGA Cesium /Rcvr 2 escu Escuminac Canada 295.2013 47.0734 -16.0200 NRCan/GSD INTERNAL faa1 Faaa Tahiti, French Polynesia 210.3857 -17.5553 12.3500 ESOC INTERNAL fair Fairbanks United States 212.5008 64.9780 319.1771 JPL INTERNAL fale Faleolo Samoa 188.0005 -13.8322 48.0000 GNS INTERNAL falk Port Stanley Falkland Islands 302.1259 -51.6937 50.8407 JPL INTERNAL ffmj Frankfurt / Main Germany 8.6650 50.0906 178.2000 BKG INTERNAL flin CFS FLIN FLON CANADA 258.0220 54.7256 320.0000 NRCan INTERNAL flrs Santa Cruz das Flores Portugal 328.8736 39.4538 79.9000 IGP INTERNAL frdn Fredericton Canada 293.3410 45.9330 95.9000 NRCan INTERNAL func Funchal Portugal 343.0924 32.6479 78.5000 IGP INTERNAL ganp Ganovce Slovakia 20.3229 49.0347 745.2000 GKU INTERNAL geno Genova Italy 8.9211 44.4194 137.0000 ASI INTERNAL glps Puerto Ayora Ecuador 269.6963 -0.7430 1.7946 JPL INTERNAL glsv Kiev Ukraine 30.4967 50.3642 226.8000 MAO INTERNAL gmas Maspalomas Spain 344.5324 27.7648 195.4000 JAXA CESIUM gmsd Nakatane town Japan 131.0156 30.5564 142.6475 JAXA EXTERNAL CESIUM gode Greenbelt USA 283.1732 39.0217 14.5046 JPL H-MASER godz Greenbelt USA 283.1732 39.0217 14.5090 JPL H-MASER gol2 Goldstone USA 243.1107 35.4252 986.6779 JPL H-MASER gold Goldstone USA 243.1107 35.4252 986.6779 JPL INTERNAL gope Ondrejov Czech Republic 14.7856 49.9137 592.6000 RIGTC GOP EXTERNAL CESIUM gras Caussols France 6.9206 43.7547 1319.3000 CNES INTERNAL graz Graz Austria 15.4935 47.0671 538.3000 BEV INTERNAL guam Dededo Guam 144.8683 13.5893 201.9220 JPL INTERNAL guao URUMQI CHINA 87.1773 43.4711 2049.2000 UAO EXTERNAL H-MASER guug Mangilao USA 144.8027 13.4332 134.7100 NOAA-NGS INTERNAL harb Pretoria Republic of South Africa 27.7075 -25.8869 1555.0000 CNES EXTERNAL CESIUM harv Vandenberg AFB United States 239.3179 34.4694 14.9662 JPL INTERNAL hers Hailsham United Kingdom 0.3362 50.8673 76.5000 NSGF EXTERNAL H-MASER hert Hailsham United Kingdom 0.3344 50.8675 83.3000 NSGF INTERNAL hlfx HALIFAX CANADA 296.3887 44.6835 3.1000 NRCan/GFZ INTERNAL hnlc Honolulu USA 202.1355 21.3033 22.0000 PGPSF INTERNAL hnpt Cambridge USA 283.8690 38.5880 -27.4000 NOAA-NGS INTERNAL hnus HERMANUS South Africa 19.2231 -34.4246 63.0000 NGI INTERNAL hob2 Hobart Australia 147.4387 -42.8047 41.1270 GA H-MASER hofn Hoefn Iceland 344.8132 64.2673 82.5000 BKG INTERNAL holb Holberg Canada 231.8650 50.6404 560.0000 GSC INTERNAL RECEIVER CLOCK holm Ulukhaktok, formerly Holman (Victoria Island) Canada 242.2391 70.7364 39.5000 NRCan/GSD Internal holp Hollydale USA 241.8318 33.9245 -6.7077 USGS INTERNAL hrao Krugersdorp South Africa 27.6870 -25.8901 1414.3000 HRAO EXTERNAL H-MASER hrm1 Hermitage United Kingdom 358.7161 51.4537 163.1000 NGA Cesium / Rcvr 1 hrm2 Hermitage United Kingdom 358.7161 51.4537 163.1000 NGA Cesium / Rcvr 2 hueg Huegelheim Germany 7.5962 47.8339 278.4000 BKG INTERNAL hyde Hyderabad (located in central part of India) INDIA 78.5509 17.4173 441.6800 NGRI,HYDERABAD ieng Torino Italy 7.6394 45.0151 316.6000 I.N.RI.M. EXTERNAL H-MASER iisc Bangalore India 77.5704 13.0212 843.7145 JPL INTERNAL ineg Aguascalientes Mexico 257.7158 21.8562 1888.3470 INEGI invk Inuvik Canada 226.4730 68.3062 46.3600 NRCan/GSD INTERNAL iqal IQALUIT CANADA 291.4895 63.7560 91.7000 NRCan RUBIDIUM irkj Irkutsk RUSSIA 104.3162 52.2190 502.1000 VNIIFTRI EXTERNAL H-MASER irkm Irkutsk Russia 104.3162 52.2190 502.3170 ES NIIFTRI H-MASER irkt Irkutsk Russia 104.3162 52.2190 503.3816 DEOS-DUT H-MASER isba Palestine Street Iraq 44.4384 33.3414 72.3000 IRAGDS ispa Easter Island Chile 250.6556 -27.1250 112.4948 JPL INTERNAL ista Istanbul Turkey 29.0193 41.1044 147.2000 BKG INTERNAL joz2 Jozefoslaw Poland 21.0323 52.0978 152.5000 WUT INTERNAL joze Jozefoslaw Poland 21.0315 52.0973 141.4000 WUT INTERNAL jplm Pasadena USA 241.8268 34.2048 423.9843 JPL RUBIDIUM karr Karratha Australia 117.0972 -20.9814 109.2468 GA QUARTZ/INTERNAL kat1 Katherine Australia 132.1533 -14.3760 184.4760 GA H-MASER kely Kangerlussuaq Greenland 309.0552 66.9874 229.8000 JPL INTERNAL kerg Port aux Francais Kerguelen Islands 70.2555 -49.3515 74.0583 CNES INTERNAL kgni KOGANEI JAPAN 139.4881 35.7103 123.5000 RAAG-KSRC EXTERNAL H-MASER khar Kharkiv Ukraine 36.2390 50.0051 201.0000 MAO INTERNAL kir0 Kiruna Sweden 21.0602 67.8776 497.9000 LMV INTERNAL kiru Kiruna Sweden 20.9684 67.8573 391.1000 ESOC EXTERNAL CESIUM kit3 Kitab Uzbekistan 66.8800 39.1400 643.0000 GFZ Potsdam INTERNAL kokb Kokee Park, Waimea, USA 200.3351 22.1263 1167.5216 JPL H-MASER kokv Kokee Park, Waimea, USA 200.3351 22.1263 1167.5216 JPL H-MASER kosg Kootwijk Netherlands 5.8096 52.1784 97.9000 DUT INTERNAL kour Kourou French Guyana 307.1940 5.2522 -25.5700 ESOC H-MASER ksmv KASHIMA JAPAN 140.6577 35.9554 57.9000 RAAG-KSRC EXTERNAL H-MASER kunm Kunming China 102.7972 25.0295 1986.2000 JPL INTERNAL kuuj KUUJJUARAPIK CANADA 282.2546 55.2784 -0.5000 NRCan/GFZ INTERNAL lae1 Lae Papua New Guinea 146.9932 -6.6737 140.3500 DSLS lama Olsztyn Poland 20.6699 53.8924 187.0000 UWM_OLSZTYN INTERNAL lbch Long Beach USA 241.8000 33.7900 -27.5600 USGS INTERNAL lck2 Lucknow India 80.9560 26.9126 50.4960 ISRO EXTERNAL RUBIDIUM lcki Lucknow India 80.9559 26.9124 50.4590 ISRO EXTERNAL RUBIDIUM leep Hollywood United States 241.6782 34.1346 485.0517 USGS INTERNAL leij Leipzig Germany 12.3741 51.3540 178.4000 BKG INTERNAL lhaz Lhasa China 91.1040 29.6573 3622.0000 BKG INTERNAL lmmf LE LAMENTIN France 299.0038 14.5948 -26.9690 IGN-SGN INTERNAL long Irwindale United States 241.9966 34.1119 74.2606 USGS INTERNAL lpal Roque de los Muchachos Spain 342.1061 28.7639 2207.0000 IGN-E INTERNAL lpgs La Plata Argentina 302.0677 -34.9067 29.9000 GFZ INTERNAL lroc La Rochelle France 358.7807 46.1589 57.9000 ULR INTERNAL mac1 MacQuarie Island, Sub-Antarctic Southern Ocean 158.9358 -54.4995 -6.6900 GA QUARTZ/INTERNAL mad2 Robledo Spain 355.7503 40.4292 829.5000 JPL H-MASER madr Robledo Spain 355.7503 40.4292 829.5000 JPL INTERNAL mag0 Magadan Russian Federation 150.7700 59.5758 361.9266 RDAAC-IRIS INTERNAL mal2 Malindi Kenya 40.1940 -2.9960 -20.4000 ESOC mana Managua Nicaragua 273.7513 12.1491 170.0000 INETER mar6 Maartsbo Sweden 17.2585 60.5951 75.4000 LMV EXTERNAL RUBIDIUM mars Marseille France 5.3538 43.2788 61.8000 IGN-SGN INTERNAL mas1 Maspalomas Spain 344.3667 27.7637 197.3000 ESOC EXTERNAL CESIUM mat1 MATERA ITALY 16.7045 40.6491 534.5000 ASI EXTERNAL H-MASER mate Matera Italy 16.7045 40.6491 535.6000 ASI EXTERNAL H-MASER maui Haleakala, Maui United States 203.7430 20.7067 3062.0000 PGF INTERNAL maw1 Mawson Antarctica 62.8707 -67.6048 59.1840 GA QUARTZ/INTERNAL mbar Mbarara Uganda 30.7379 -0.6015 1337.6533 JPL INTERNAL mcil Ogasawara Japan 153.9787 24.2901 35.6600 GSI EXTERNAL RUBIDIUM mcm4 Ross Island Antarctica 166.6693 -77.8383 98.0222 JPL INTERNAL mdo1 Fort Davis USA 255.9850 30.6805 2004.4761 JPL EXTERNAL XTAL VCO mdvj Mendeleevo Russian Federation 37.2145 56.0215 257.4000 IMVP EXTERNAL H-MASER medi Medicina Italy 11.6468 44.5199 50.0000 ASI EXTERNAL H-MASER mets Kirkkonummi Finland 24.3953 60.2175 94.6000 FGI EXTERNAL H-MASER metz Kirkkonummi (40 km west from Helsinki) Finland 24.3953 60.2175 94.5000 FGI EXTERNAL QUARTZ mfkg MAFIKENG SOUTH AFRICA 25.5400 -25.8050 1310.9000 NGI INTERNAL mikl Mykolaiv Ukraine 31.9728 46.9728 94.7000 RIGC INTERNAL mizu Mizusawa Japan 141.1328 39.1352 117.0000 GFZ EXTERNAL CAESIUM mkea Mauna Kea USA 204.5437 19.8014 3755.0000 JPL INTERNAL mobj Obninsk Russian Federation 36.5697 55.1149 182.6079 GS RAS INTERNAL mobk Obninsk Russian Federation 36.5697 55.1149 182.6079 JPL INTERNAL mobn Obninsk Russian Federation 36.5695 55.1149 182.6340 RDAAC-JPL-IRIS INTERNAL mobs Melbourne Australia 144.9753 -37.8294 40.0000 GA QUARTZ/INTERNAL monp Laguna Mountains USA 243.5800 32.8900 1842.5500 SIO INTERNAL morp Morpeth United Kingdom 358.3145 55.2128 144.4000 NCL INTERNAL mqzg Christchurch New Zealand 172.6547 -43.7027 154.6800 GNS NONE mtbg Mattersburg Austria 16.4043 47.7379 294.0000 BEWAG INTERNAL mtka Mitaka Japan 139.5614 35.6795 109.0000 ENRI INTERNAL nain Nain Canada 298.3113 56.5370 33.4800 NRCan/GSD INTERNAL nano Nanoose Bay Canada 235.9135 49.2948 6.0000 GSC INTERNAL nico Nicosia Cyprus 33.3964 35.1409 155.0000 BKG INTERNAL nist Boulder USA 254.7374 39.9951 1648.4880 NIST EXTERNAL H-MASER nium Alofi Niue 190.0729 -19.0766 90.1000 GNS INTERNAL nklg Libreville Gabon 9.6721 0.3539 31.4800 CNES INTERNAL nnor New Norcia Australia 116.1927 -31.0487 234.9840 ESOC EXTERNAL SLAVED CRYSTAL not1 Noto Italy 14.9898 36.8761 126.2000 ASI EXTERNAL H-MASER novm Novosibirsk RUSSIA 82.9095 55.0305 149.9800 IMVP EXTERNAL H-MASER nrc1 OTTAWA CANADA 284.3762 45.4542 82.5000 NRCan H-MASER nril Norilsk Russian Federation 88.3598 69.3618 47.8937 CMIS INTERNAL nrl1 Washington U.S.A. 282.9756 38.8208 -26.0100 NRL H-MASER nrmd NOUMEA FRANCE 166.4849 -22.2283 160.3840 DITTT ntus Singapore Republic of Singapore 103.6799 1.3458 79.0000 DUT INTERNAL nurk Kigali Ruanda 30.0899 -1.9446 1485.3000 GFZ INTERNAL nvsk Novosibirsk Russia 83.2355 54.8406 123.6429 IPGG SB RAS INTERNAL nya1 Ny-Alesund Norway 11.8653 78.9296 84.0000 Kartverket EXTERNAL H-MASER nyal Ny-Alesund Norway 11.8700 78.9300 82.0000 NMA EXTERNAL H-MASER ohi2 O'Higgins Antarctic Peninsula 302.0987 -63.3211 33.1000 BKG INTERNAL ohi3 O'Higgins Antarctic Peninsula 302.0986 -63.3211 32.1500 BKG EXTERNAL CESIUM onsa Onsala Sweden 11.9255 57.3953 45.5000 LMV EXTERNAL H-MASER opmt Paris France 2.3349 48.8359 124.2000 OP EXTERNAL H-MASER orid Ohrid Macedonia 20.7941 41.1273 773.0000 BKG INTERNAL osje Osijek Croatia 18.6805 45.5608 153.9000 SGA INTERNAL osn1 Osan South Korea 127.0240 37.0776 48.9000 NGA Cesium /Rcvr1 osn2 Osan South Korea 127.0240 37.0776 48.9000 NGA Cesium / Rcvr2 ous2 Dunedin New Zealand 170.5109 -45.8695 26.1000 GFZ-OU EXTERNAL RUBIDIUM pado Padova Italy 11.8961 45.4112 64.7000 UNIPD INTERNAL palm Palmer Station Antarctica 295.9489 -64.7751 31.2394 JPL INTERNAL park Parkes Australia 148.2646 -32.9988 397.4000 GA EXTERNAL H-MASER pbr2 Port Blair India 92.7122 11.6378 -22.4340 ISRO External Rubidium pbri Port Blair India 92.7121 11.6378 -22.5540 ISRO External Rubidium pdel Ponta Delgada Portugal 334.3372 37.7477 110.8000 IGP EXTERNAL QUARTZ penc Penc Hungary 19.2815 47.7896 291.7000 FÖMI SGO INTERNAL pets Petropavlovsk-Kamchatka Russian Federation 158.6501 53.0233 102.2000 KOMSP INTERNAL picl PICKLE LAKE CANADA 269.8380 51.4798 315.1000 NRCan/GFZ INTERNAL pie1 Pie Town USA 251.8811 34.3015 2347.7109 JPL H-MASER pimo Quezon City Philippines 121.0777 14.6357 95.5320 JPL INTERNAL pin1 Pinyon Flat USA 243.5400 33.6100 1256.1700 SIO INTERNAL pol2 Bishkek Kyrghyzstan 74.6943 42.6798 1714.2000 JPL INTERNAL polv Poltava Ukraine 34.5429 49.6026 178.1000 RIGC INTERNAL pots Potsdam Germany 13.0700 52.3800 174.0000 GFZ EXTERNAL RUBIDIUM pove Porto Velho Brasil 296.1037 -8.7093 119.6000 IBGE prds CALGARY CANADA 245.7065 50.8713 1247.9000 NRCan H-MASER pre1 Pretoria South Africa 28.2240 -25.7463 1416.4000 NGA Cesium /Rcvr1 pre2 Pretoria South Africa 28.2240 -25.7463 1416.4000 NGA Cesium /Rcvr2 ptag Taguig City Philippines 121.0408 14.5354 86.6300 NAMRIA INTERNAL ptbb Braunschweig Germany 10.4597 52.2962 130.2000 BKG EXTERNAL ACTIVE H-MASER qaq1 Qaqortoq / Julianehaab Greenland (Denmark) 313.9522 60.7152 110.4000 DNSC RUBIDIUM qiki Qikiqtarjuaq (Baffin Island) Canada 295.9663 67.5593 13.3000 NRCan/GSD INTERNAL qui1 Quito Ecuador 281.5064 -0.2152 2922.6000 NGA Cesium /Rcvr1 qui2 Quito Ecuador 281.5064 -0.2152 2922.6000 NGA Cesium /Rcvr2 quin Quincy USA 239.0556 39.9746 1105.7651 JPL INTERNAL rabt Rabat Morocco 353.1457 33.9981 90.1000 UNAVCO INTERNAL ramo Mitzpe Ramon Israel 34.7631 30.5978 893.1000 GSM INTERNAL rcmn NAIROBI KENYA 36.8938 -1.2210 1607.5400 RCMRD recf Recife Brasil 325.0485 -8.0510 20.2000 IBGE reso Resolute (Cornwallis Island) Canada 265.1067 74.6908 34.9000 NRCan/GSD INTERNAL reun Le Tampon France 55.5717 -21.2083 1558.4000 IGN-SGN INTERNAL reyk Reykjavik Iceland 338.0445 64.1388 93.1000 BKG INTERNAL riga Riga Latvia 24.0587 56.9486 34.7000 LUAI INTERNAL rio2 Rio Grande Argentina 292.2489 -53.7855 32.0000 GFZ Potsdam INTERNAL riop Riobamba Ecuador 281.3489 -1.6506 2817.1880 IG INTERNAL roap San Fernando Spain 353.7937 36.4643 73.7000 ROA EXTERNAL H-MASER rock Simi Valley United States 241.3200 34.2400 553.3900 USGS INTERNAL roth Rothera Station Antarctica 291.8743 -67.5714 39.7930 NCL EXTERNAL salu São Luis Brasil 315.7875 -2.5935 18.9000 IBGE INTERNAL sant Santiago Chile 289.3314 -33.1503 723.0746 JPL CESIUM sask Saskatoon Canada 253.6016 52.1963 580.0000 NRCan/GSD INTERNAL sass Sassnitz Island of Ruegen Germany 13.6433 54.5136 68.2000 BKG INTERNAL savo Salvador Brasil 321.5677 -12.9392 76.3000 IBGE INTERNAL sbok SPRINGBOK SOUTH AFRICA 17.8792 -29.6693 1043.1000 NGI sch2 Schefferville Canada 293.1674 54.8321 498.2000 NRCan RUBIDIUM scip San Clemente Island USA 241.5100 32.9100 452.8600 SIO INTERNAL scor Scoresbysund/Ittoqqoormiit Greenland(Denmark) 338.0497 70.4853 128.5000 DNSC External Rubidium scub Santiago de Cuba Cuba 284.2377 20.0121 21.9500 GFZ INTERNAL sele Almaty Kazakstan 77.0168 43.1791 1340.0000 JPL INTERNAL sey1 La Misere Seychelles 55.4794 -4.6737 537.9123 JPL INTERNAL sfdm Piru USA 241.2500 34.4600 291.5000 UNAVCO sfer San Fernando Spain 353.7944 36.4643 85.8000 ROA EXTERNAL H-MASER shao Sheshan China 121.2004 31.0996 22.0901 JPL INTERNAL she2 Shediac Canada 295.4480 46.2207 -15.3000 NRCan/GSD INTERNAL smst Nachi Katsuura-cho JAPAN 135.9370 33.5779 97.5360 SHO NONE sni1 San Nicolas Island USA 240.4800 33.2500 239.6900 USGS INTERNAL sofi Sofia Bulgaria 23.3947 42.5561 1119.6000 BKG INTERNAL sola Solar Village Saudi Arabia 46.4006 24.9107 760.1393 MIT INTERNAL spk1 Saddle Peak United States 241.3500 34.0600 440.1400 USGS INTERNAL spt0 Boras Sweden 12.8913 57.7150 219.9000 LM EXTERNAL H-MASER ssia San Salvador El Salvador 270.8838 13.6973 664.4000 CNR INTERNAL sthl Longwood United Kingdom 354.3327 -15.9425 453.2900 JPL INTERNAL stjo St. John's Canada 307.3223 47.5952 152.8000 NRCan H-MASER stk2 Shintotsukawa Japan 141.8448 43.5286 118.5400 GSI CESIUM str1 Canberra Australia 149.0101 -35.3155 800.0394 GA CESIUM str2 Canberra Australia 149.0169 -35.5319 799.9540 GA QUARTZ/INTERNAL sulp Lviv Ukraine 24.0145 49.8356 370.5000 RIGC INTERNAL suth Sutherland South Africa 20.8105 -32.3802 1799.7659 HRAO INTERNAL sutm Sutherland South Africa 20.8109 -32.3814 1797.6000 GFZ Potsdam INTERNAL sutv Sutherland South Africa 20.8105 -32.3802 1799.7659 HRAO INTERNAL suwn Suwon-shi Korea 127.0542 37.2755 83.9322 NGII CESIUM=20 svtl Svetloe Russia 29.7809 60.5329 77.1000 IAA EXTERNAL H-MASER CH1-80 sydn Sydney Australia 151.1504 -33.7809 85.6130 GA EXTERNAL CESIUM syog East Ongle Island Antarctica 39.5837 -69.0070 50.0902 GSI CESIUM tabl Wrightwood United States 242.3200 34.3800 2228.0300 USGS INTERNAL tah1 Papeete Tahiti 210.3938 -17.5770 99.9270 NGA Cesium /Rcvr 1 tah2 Papeete Tahiti 210.3938 -17.5770 99.9270 NGA Cesium /Rcvr2 tash Tashkent Uzbekistan 69.2956 41.3280 439.7000 GFZ EXTERNAL RUBIDIUM tcms Hsinchu Republic of China 120.9874 24.7980 77.2607 NML INTERNAL tdou THOHOYANDOU SOUTH AFRICA 30.3840 -23.0799 630.2000 NGI INTERNAL tehn TEHRAN IRAN 51.3341 35.6973 1194.5700 NCC INTERNAL thti Papeete Tahiti, French Polynesia 210.3937 -17.5769 98.0400 CNES INTERNAL thu2 Thule Airbase Greenland(Denmark) 291.1750 76.5370 36.1000 NSI EXTERNAL RUBIDIUM thu3 Thule Airbase Greenland 291.1750 76.5370 36.1000 DNSC EXTERNAL RUBIDIUM tid1 Canberra Australia 148.9800 -35.3992 665.4400 GA H-MASER tidb Tidbinbilla Australia 148.9800 -35.3992 665.3719 JPL H-MASER titz Titz Germany 6.4316 51.0353 155.6000 BKG INTERNAL tixi Tixi Russian Federation 128.8664 71.6345 46.9847 SST YEMSP GS SB RAS INTERNAL tlse Toulouse France 1.4809 43.5607 207.2000 CNES INTERNAL tnml Hsinchu Republic of China 120.9873 24.7980 75.8599 NML EXTERNAL RUBIDIUM torp Torrance United States 241.6700 33.8000 -5.2000 USGS INTERNAL tow2 Cape Ferguson Australia 147.0557 -19.2693 88.2349 GA INTERNAL trak Irvine USA 242.2000 33.6200 116.2700 SIO INTERNAL tro1 Tromsoe Norway 18.9396 69.6627 138.0000 Kartverket EXTERNAL RUBIDIUM tsk2 Tsukuba Japan 140.0871 36.1056 69.9300 GSI CESIUM tskb Tsukuba Japan 140.0875 36.1057 67.3000 GSI H-MASER tubi Gebze TURKEY 29.4507 40.7867 221.8310 TUBITAK INTERNAL tukt Tuktoyaktuk Canada 227.0057 69.4382 1.5400 NRCan/GSD INTERNAL twtf Taoyuan Republic of China 121.1645 24.9536 203.1220 TL steered H-MASER uclp Los Angeles USA 241.5600 34.0700 111.5600 USGS INTERNAL uclu Ucluelet Canada 234.4584 48.9256 10.0000 GSC INTERNAL CLOCK ufpr Curitiba Brasil 310.7690 -25.4484 925.8000 IBGE ulab Ulaanbataar Mongolia 107.0500 47.6700 1611.7000 GFZ INTERNAL uldi ULUNDI SOUTH AFRICA 31.4209 -28.2931 607.9000 NGI umta UMTATA SOUTH AFRICA 28.6725 -31.5488 772.5000 NGI unbj Fredericton Canada 293.3583 45.9502 22.7500 UNB INTERNAL unsa Salta Argentina 294.5924 -24.7275 1257.8000 GFZ Potsdam INTERNAL urum Urumqi China 87.6300 43.5900 856.1000 GFZ INTERNAL usn3 Washington U.S.A. 282.9337 38.9206 57.5190 USNO H-MASER usno Washington USA 282.9338 38.9190 48.8880 USNO steered H-MASER usud Usuda Japan 138.3620 36.1331 1508.6193 JPL H-MASER uzhl Uzhgorod Ukraine 22.2976 48.6320 232.0000 MAO INTERNAL vacs Vacoas Mauritius 57.4970 -20.2971 420.4000 JPL INTERNAL vald VAL D'OR CANADA 282.4358 48.0971 312.8000 NRCan/GFZ INTERNAL vesl Vesleskarvet Antarctica 357.1583 -71.6738 862.4000 HartRAO INTERNAL vill Villafranca Spain 356.0480 40.4436 647.5000 ESOC EXTERNAL CESIUM vis0 Visby Sweden 18.3673 57.6539 79.8000 LMV EXTERNAL RUBIDIUM vndp Vandenberg Air Force Base United States 239.3800 34.5600 -11.5100 UNAVCO INTERNAL wab2 Wabern Switzerland 7.4642 46.9237 611.0000 METAS EXTERNAL UTC(CH) Master Cl warn Rostock-Warnemuende Germany 12.1014 54.1698 50.7000 BKG INTERNAL wdc3 Washington D.C. USA 282.9337 38.9206 57.8720 NGA USNO Master Clock Ensemble wdc4 Washington D.C. USA 282.9337 38.9206 57.8720 NGA USNO Master Clock Ensemble wes2 Westford USA 288.5060 42.6130 86.0170 NOAA-NGS H-MASER wgtn Wellington New Zealand 174.8059 -41.3235 26.0600 GNS NONE whc1 Whittier United States 241.9700 33.9800 94.2800 USGS INTERNAL whit WHITEHORSE CANADA 224.7779 60.7505 1427.0000 NRCan RUBIDIUM SYMMETRICOM widc Sky Valley USA 243.6100 33.9300 445.0400 USGS INTERNAL will Williams Lake Canada 237.8322 52.2369 1096.0000 GSC INTERNAL wroc Wroclaw Poland 17.0619 51.1131 181.0000 IGG WUELS INTERNAL wslr Whistler Canada 237.0788 50.1265 909.0000 GSC internal clock steering wsrt Westerbork Netherlands 6.6045 52.9146 86.0000 DUT EXTERNAL H-MASER wtza Bad Koetzting Germany 12.8789 49.1442 666.0000 BKG CESIUM wtzr Bad Koetzting Germany 12.8789 49.1442 666.0000 BKG EXTERNAL H-MASER EFOS 18 wtzs Bad Koetzting Germany 12.8786 49.1448 663.4000 BKG EXTERNAL H-MASER EFOS 39 wtzz Bad Koetzting Germany 12.8789 49.1442 665.9000 BKG EXTERNAL H-MASER EFOS 18 wuhn Wuhan P.R. China 114.3573 30.5317 25.8000 WHU Rubidium Clock Steered by xian Lintong P.R.C. 109.2215 34.3687 464.4098 JPL QUARTZ xmis Christmas Island Australia 105.6885 -10.4500 261.5833 GA QUARTZ/INTERNAL yakt Yakutsk Russian Federation 129.6803 62.0310 103.3700 RDAAC-IRIS CESIUM yar2 Dongara Australia 115.3470 -29.0466 241.2906 GA RUBIDIUM yar3 Dongara Australia 115.3471 -29.0465 242.6741 GA INTERNAL yarr Dongara Australia 115.3470 -29.0466 241.3820 GA EXTERNAL yebe Yebes Spain 356.9114 40.5249 973.0000 IGN-E EXTERNAL H-MASER yell YELLOWKNIFE CANADA 245.5193 62.4809 181.0000 NRCan H-MASER ykro Yamoussoukro Cote d'Ivorie 354.7599 6.8706 270.0000 JPL INTERNAL yons SEOUL Korea 127.0013 37.5411 96.8490 SMG yssk Yuzhno-Sakhalinsk Russian Federation 142.7167 47.0297 91.2887 RDAAC-IRIS INTERNAL zamb Lusaka Zambia 28.3110 -15.4255 1324.9144 HRAO INTERNAL zeck Zelenchukskaya Russian Federation 41.5651 43.2884 1166.8000 BKG EXTERNAL H-MASER VCH-1003M zim2 Zimmerwald Switzerland 7.4650 46.8771 956.4000 swisstopo INTERNAL zimm Zimmerwald Switzerland 7.4653 46.8771 956.7000 swisstopo INTERNAL zwe2 Zwenigorod Russia 36.7600 55.7000 272.0000 GFZ INTERNAL