four_char_idcitystatecountrytectonic_platelatitudelongitudeelevationdate_installed
ABPOAntananarivo MadagascarAfrica-19.01847.229152815-NOV-2007T00:00Z
AMC2Colorado SpringsColoradoU.S.A.North America38.803124222-104.5245942451912.489815-OCT-1998T00:00Z
AOA1WestlakeCaliforniaUSAPacific36.3194-118.8303246.556604-SEP-1994T00:00Z
ARE2Arequipa PeruSouth America-16.4655-71.49282489.9506 
AREQArequipa PeruSouth America-16.465517003-71.4927966692488.922601-JAN-1993T00:00Z
AREVArequipa PeruSouth America-16.4655-71.49282488.922601-JAN-1993T00:00Z
ARHTMcMurdo StationN/AAntarcticaAntarctica-77.829166.664138.105-DEC-2017T00:00Z
ARUCAruch-YerevanAruch-YerevanArmeniaEurasia40.28571544.0855871222.203-APR-2013T00:00Z
ASC1Ascension Island St. HelenaSouth America-7.951213313-14.412072569105.132520-APR-1996T00:00Z
BOGTBogota ColumbiaSouth America4.640073097-74.0809395512576.778204-NOV-1994T00:00Z
BREWBrewsterWashingtonUSANorth America48.13126-119.6826929009-NOV-2001T00:00Z
BSHMHaifaHaifa DistrictIsraelSinai32.77935.02225.102-SEP-1998T00:00Z
CARRParkfieldCaliforniaUSAPacific35.8883-120.431479.748101-JAN-1989T00:00Z
CASAMammoth LakesCaliforniaUSANorth America37.6446-118.89662390.441620-JAN-1993T00:00Z
CGGNToroBauchiNigeriaAfrica10.1230947989.118311525916.695305-OCT-2009T00:00Z
CHPICachoeira Paulista BrazilSouth America-22.687145282-44.985158545617.417617-APR-2001T00:00Z
CHUMChumyshKurdaiKazakhstanEurasia42.99850117974.751099499716.332107-OCT-1997T00:00Z
CIC1EnsenadaBaja CaliforniaMexicoPacific31.8707-116.665867.501-FEB-1999T00:00Z
CORDCórdobaCórdobaArgentinaSouth America-31.5285-64.47747.065427-JUL-1999T00:00Z
CRAOSimeiz UkraineEurasia44.4132601333.99098354365.792627-APR-2000T00:00Z
CRO1ChristianstedSt. CroixUSVICaribbean174524.8335-643503.5511-31.955816-JAN-1994T00:00Z
CUSVPatumwanBangkokThailandEurasia13.735913100.53390976.0612-MAY-2008T00:00Z
DGARDiego Garcia British Indian Ocean TerritoryAustralia-7.26968432672.370240187-64.745511-MAR-1996T00:00Z
DGAVDiego Garcia Island British Indian Ocean TerritoryAustralia-7.26968432672.370240187-64.745511-MAR-1996T00:00Z
EISLEaster Island ChileNazca-27.1482-109.3833114.517901-JAN-1992T00:00Z
FAICFairbanksAlaskaUSANorth America64.978146-147.498516324.12625-OCT-2005T00:00Z
FAIRFairbanksAlaskaUSANorth America64.977998328-147.49923957319.177101-JAN-1991T00:00Z
FAIVFairbanksAlaskaUnited StatesNorth America64.978146-147.498516324.12618-OCT-2005T00:00Z
FALKStanleyFalkland IslandsUnited KingdomSouth America-51.693652218-57.87406736950.840727-JUN-2008T00:00Z
GAL2Galapagos Island EcuadorNazca-0.74295269.696371608-MAR-2002T00:00Z
GALAGalapagos Island EcuadorNazca-0.7429-90.30367.445330-JAN-1996T00:00Z
GCGOFairbanksAlaskaUSANorth America64.978086-147.499806307.526-AUG-2016T00:00Z
GLPSPuerto Ayora, Galapagos EcuadorNazca-0.742999068-90.3036704351.794608-MAR-2002T00:00Z
GODEGreenbeltMarylandUSANorth America39.021727572-76.82683049214.504602-APR-1993T00:00Z
GODFGODFMarylandU.S.A.North America39.0217-76.826814.522323-JUL-2002T00:00Z
GODNGreenbeltMarylandUSANorth America39.021206-76.8270361912-JAN-2012T00:00Z
GODSGreenbeltMarylandUSANorth America39.020553-76.8273361912-JAN-2012T00:00Z
GODZGreenbeltMarylandUSANorth America39.021727572-76.82683049214.504602-APR-1993T00:00Z
GOL2GoldstoneCaliforniaUSANorth America35.4252-116.8892986.675930-OCT-1997T00:00Z
GOLDGoldstoneCaliforniaUSANorth America35.4252-116.8892987.666515-DEC-1989T00:00Z
GUAMDededo GuamPhilippine Sea13.5893144.8643201.92201-JAN-1992T00:00Z
GUAOURUMQI CHINAEurasia43.471187.17732048.670418-NOV-2001T00:00Z
HAL1MakawaoHawaiiUSAPacific20.707428-156.256215304911-FEB-2015T00:00Z
HAL2Haleakala ObservatoriesMaui, HawaiiUSAPacific20.707693-156.258517302814-APR-2016T00:00Z
HARVHarvestCaliforniaUSAPacific34.4694-120.68215.968507-JUN-1992T00:00Z
HRACKrugersdorp South AfricaAfrica-25.8902627.6860311406.54925-OCT-2005T00:00Z
HRAOKrugersdorp South AfricaAfrica-25.89010428727.6869812981414.333405-SEP-1996T00:00Z
IISCBangalore IndiaIndia13.02177.5780020-JAN-1995T00:00Z
IRKTIrkutsk RussiaEurasia52.219104.3162503.381629-SEP-1995T00:00Z
ISPAEaster IslandEaster IslandChileNazca-27.124982957-109.34440998112.494813-FEB-2004T00:00Z
JPLMPasadenaCaliforniaUSAPacific34.2048-118.1732423.98328-JUN-1983T00:00Z
JPLVPasadenaCaliforniaUnited StatesPacific34.201581521-118.174297396372.683424-SEP-2007T00:00Z
KELYKangerlussuaq GreenlandNorth America66.9875-50.944824423-JUL-1995T00:00Z
KOKBKokee ParkHawaiiUSAPacific22.12626377-159.6649297841167.521601-JAN-1987T00:00Z
KOKCKokeeHawaiiUSAPacific22.126733-159.6648291166.25125-OCT-2005T00:00Z
KOKFKokee Park, WaimeaHawaiiUSAPacific22.126995-159.664663116704-FEB-2015T00:00Z
KOKGKokee Park, WaimeaHawaiiUSAPacific22.127017-159.664871116904-FEB-2015T00:00Z
KOKRKokee Park, WaimeaHawaiiUSAPacific22.123177-159.66526114005-FEB-2015T00:00Z
KOKVKokee Park, Waimea, KauaiHawaiiUnited StatesPacific22.12626377-159.6649297841167.521601-JAN-1987T00:00Z
KRAKKRAKCaliforniaU.S.A.North America37.6446-118.89672930.441523-JUL-2002T00:00Z
KUNMKunmingYunnanChinaEurasia25.029102.797202316-JUN-1998T00:00Z
KWJ1Kwajalein Atoll Marshall IslandsPacific8.72220451167.730238.268805-MAR-1996T00:00Z
MAD2Robledo SpainEurasia40.4292-4.2497829.458330-OCT-1997T00:00Z
MADRRobledo SpainEurasia40.4292-4.2497830.470801-JAN-1989T00:00Z
MAG0MagadanMagadan RegionRussiaNorth America59.5758150.77361.926611-NOV-1997T00:00Z
MBARMbararaKyahi Forest ReserveUgandaAfrica-0.60146904430.7378762021337.653320-MAR-2001T00:00Z
MCM4Ross IslandRoss IslandAntarcticaAntarctica-77.83834947166.66932930898.022231-JAN-1995T00:00Z
MCM5Ross IslandRoss IslandAntarcticaAntarctica-77.8383166.669397.920131-JAN-1995T00:00Z
MCMCRoss IslandRoss IslandAntarcticaAntarctica-77.83834947166.66932930898.022225-JAN-1995T00:00Z
MCMZRoss IslandRoss IslandAntarcticaAntarctica-77.8383166.6693 31-JAN-1995T00:00Z
MDO1Fort DavisTexasUSANorth America30.680511097-104.0149933042004.476103-JUN-1993T00:00Z
MET2KirkkonummiSouthern FinlandFinlandEurasia60.21750424.3952825501-MAY-5-01T12:00Z
MFP0BoulderColoradoUSANorth America39.949604-105.1944061728.2515-MAR-2007T00:00Z
MFTCBoulderColoradoUSANorth America39.949284885-105.1942488661722.250515-APR-2008T00:00Z
MFTNBoulderColoradoUSANorth America39.949293-105.1942661727.315-DEC-2007T00:00Z
MFTSBoulderColoradoUSANorth America39.949277-105.1942571727.315-DEC-2007T00:00Z
MFTWBoulderColoradoUSANorth America39.949279-105.194281727.301-APR-2007T00:00Z
MGO2Ft. DavisTXUSANorth America30.68018-104.01492006.929-SEP-2017T00:00Z
MGO3Ft. DavisTXUSANorth America30.67667-104.0161966.401-OCT-2017T00:00Z
MKEAMauna KeaHawaiiUSAPacific19.801355055-155.456342534375508-AUG-1996T00:00Z
MOINHerediaLimonCosta RicaCaribbean9.987-83.093929.201524-FEB-1996T00:00Z
MOIUEldoretRift Valley ProvinceKenyaAfrica0.28832004835.290009772201.526826-APR-2008T00:00Z
MSKUFrancevilleHaut OgooueGabonAfrica-1.631213.55238728-FEB-2001T00:00Z
NATLNatalRio Grande do NorteBrazilSouth America-5.837526-35.2076995908-AUG-2008T00:00Z
NISTBoulderColoradoUSANorth America39.99506714-105.262604461648.48801-JAN-2002T00:00Z
NISUBoulderColoradoUnited StatesNorth America39.99542494-105.2622509471653.885101-JAN-2002T00:00Z
NLIBNorth LibertyIowaUSANorth America41.7716-91.5749207.064805-MAR-1993T00:00Z
NRILNorilsk Russian FederationEurasia69.361888.359847.893717-SEP-2000T00:00Z
NSSPYerevanArmeniaRepublic of ArmeniaEurasia40.22645564744.5029279571194.754815-JUL-1996T00:00Z
NYACNy-AlesundSvalbardNorwayEurasia78.9295511.86527877.501-JAN-1993T00:00Z
PALMPalmer StationAnvers IslandAntarcticaAntarctica-64.7751-64.051130.94223-APR-1997T00:00Z
PALVPalmer StationAntarctic PeninsulaAntarcticaAntarctica-64.7751-64.051130.94227-APR-1997T00:00Z
PETPStony BrookNew YorkUSANorth America 53.0667158.607211.034323-JUL-1996T00:00Z
PHLWHelwan EgyptAfrica29.861531.343415001-JUL-1996T00:00Z
PIE1Pie TownNew MexicoUSANorth America34.301505808-108.1189273732347.710901-DEC-1992T00:00Z
PIMOQuezon CityMetro ManilaPhillipinesEurasia14.635719911121.07773052895.53201-JUN-1998T00:00Z
POL2BishkekIssyk-KulKyrgyzstanEurasia42.679874.69431714.210-MAY-1995T00:00Z
PPYNPopayanCaucaColumbiaSouth America2.4761-76.57981836.9416207-MAR-1997T00:00Z
QUINQuincyCaliforniaUSANorth America39.974554125-120.9444286351105.765106-SEP-1992T00:00Z
RABTRabatAgdalMoroccoAfrica33.998104101-6.85428861390.121407-MAY-2000T00:00Z
RBAYRichardsbayKwa-Zulu NatalSouth AfricaAfrica-28.79554584232.07838508231.792710-MAY-2000T00:00Z
RCM7RichmondFloridaUSANorth America25.6141-80.3842214-APR-2006T00:00Z
RCMVRichmondFloridaUnited StatesNorth America25.614080224-80.3837855033.407414-APR-2006T00:00Z
SANTSantiago ChileSouth America-33.150287806-70.668553465723.074601-JAN-1992T00:00Z
SELEAlmaty KazakhstanEurasia43.178577.01671379.082508-MAY-1997T00:00Z
SEY1La MisereMahe IslandSeychellesAfrica-4.67371880555.479404905537.912315-MAY-1995T00:00Z
SEY2La MisereMahe IslandSeychellesAfrica-4.67365155.479454538.815606-MAR-2015T00:00Z
SHAOSheshan ChinaEurasia31.099642173121.20044492522.090101-JAN-1994T00:00Z
SIMOSimonstown South AfricaAfrica-34.18793893718.43957406539.49126-JUL-2001T00:00Z
SOLASolar Village Saudi ArabiaArabia24.910646.400576024-FEB-2004T00:00Z
STHLLongwoodSt. Helena IslandUnited KingdomAfrica-15.942533878-5.667345448453.290402-MAR-2010T00:00Z
SUTHSutherlandNorthern CapeSouth AfricaAfrica-32.380220.81051799.79605-DEC-1997T00:00Z
SUTVSutherlandNorthern CapeSouth AfricaAfrica-32.38021083320.8104623171799.765905-DEC-1997T00:00Z
THU1Thule GreenlandNorth America76.5373-68.78856.009302-MAY-1995T00:00Z
TID2Tidbinbilla AustraliaAustralia-35.39921148.979996665.362701-MAY-1992T00:00Z
TIDBTidbinbilla AustraliaAustralia-35.39921148.979996665.362701-MAY-1992T00:00Z
TIXITixiYakutia-Sakha RepublRussiaEurasia71.6345128.866446.984708-OCT-1998T00:00Z
UNACBoulderColoradoUSANorth America40.061211-105.2055691571.92901-JAN-2004T00:00Z
USN1WashingtonDistrict of ColumbiaU.S.A.North America38.9205-77.066357.40501-JAN-2002T00:00Z
USN3WashingtonDistrict of ColumbiaUSANorth America38.920564958-77.06627389357.519228-JUN-2004T00:00Z
USN7WashingtonD.C.USANorth American38.5514-77.035858.92412-NOV-2014T00:00Z
USUDUsuda JapanEurasia36.133110238138.3620436041508.619329-OCT-1992T00:00Z
VACSVacoasMauritius Is.MauritiusSomalia-20.29709099957.497036665420.343107-APR-2008T00:00Z
XIANLintongXi'anChinaEurasia34.3687109.221581.568620-MAY-1996T00:00Z
XXXXPunta Indio Costa RicaSouth America9.8646-85.5017108.6 
YAKAYakutsk Sakha Republic RussiaEurasia62.031129.681100.064412-NOV-1997T00:00Z
YAKZYakutsk Sakha Republic RussiaEurasia62.031129.681100.064412-NOV-1997T00:00Z
YAR1YaragadeeWesternAustraliaAustralia-29.04656115.346971241.296701-DEC-1990T00:00Z
YKROYamoussoukro Cote d'IvorieAfrica6.870560281-5.24009296927005-AUG-1999T00:00Z
YSSKYuzhno-Sakhalinsk Russian FederationNorth America47.0298142.716791.288728-JUL-1999T00:00Z
ZAMBLusaka ZambiaAfrica-15.42554081228.311012351324.914428-MAR-2002T00:00Z