Home > WDC > Instrument locator > Station list

List of Ground-Based Observing Instruments

This is a list of all the ground-based observing instruments that we know about. At the start of each line is a link to expanded details about the instrument in question, giving the names of the operating institutions and links to further information on these, the networks of instruments and the contact people. The entries are arranged alphabetically by station name, and the various codes and acronyms in the list are explained in associated tables:

The last column of the list is the e-mail address of a useful contact person for the station.
  Station                     Code   lat      long    Instrument      Chain or Data Provider    Contact
                                     (-90,+90)(0,360)                                           e-mail
---------------------------------------------------------------------------------------------------------------------------------

* Abisko                      ABK     68.360  18.820  ASC             MIRACLE                   Kirsti.Kauristie@fmi.fi       
* Abisko                      ABK     68.360  18.820  M               IMAGE/MIRACLE             Kirsti.Kauristie@fmi.fi       
* Abisko                      ABK     68.356  18.820  MOI(4freq)      ALIS                      ingrid.sandahl@irf.se         
* Abisko                      ABK     68.350  18.820  R                                         jyrki.manninen@sgo.fi         
* Adak                        AD651   51.900 183.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Adelaide                    ADL    -34.670 138.650  M                                                                       
* Adelaide (Salisbury)               -34.700 138.600  FPI                                                                     
* Adelaide (Salisbury)        SR53M  -34.700 138.600  ID              WDC-C1                    bruce.ward@dsto.defence.gov.au
* AGO A77                     B1     -77.580 336.630  M               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A77                     B1     -77.580 336.630  MP              AGONET                    engebret@augsburg.edu         
* AGO A77                     B1     -77.580 336.630  P               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A77                     B1     -77.580 336.630  R               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A80                     B2     -80.750 339.600  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* AGO A80                     B2     -80.750 339.600  M               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A80                     B2     -80.750 339.600  MP              AGONET                    engebret@augsburg.edu         
* AGO A80                     B2     -80.750 339.600  P                                         jrdu@pcmail.nerc-bas.ac.uk    
* AGO A80                     B2     -80.750 339.600  R               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A80                     B2     -80.750 339.600  VLF             AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A81                     B3     -81.500   3.000  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* AGO A81                     B3     -81.500   3.000  M               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A81                     B3     -81.500   3.000  MP              AGONET                    engebret@augsburg.edu         
* AGO A81                     B3     -81.500   3.000  P                                         jrdu@pcmail.nerc-bas.ac.uk    
* AGO A81                     B3     -81.500   3.000  R               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A81                     B3     -81.500   3.000  VLF             AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A84                     B4     -84.000 335.000  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* AGO A84                     B4     -84.000 335.000  M               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A84                     B4     -84.000 335.000  MP              AGONET                    engebret@augsburg.edu         
* AGO A84                     B4     -84.000 335.000  R               AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO A84                     B4     -84.000 335.000  VLF             AGONET                    jrdu@pcmail.nerc-bas.ac.uk    
* AGO I1                      I1     -74.070 164.120  M               AGONET                    candidi@sunago2.ifsi.rm.cnr.it
* AGO J1                      J1     -70.000  39.500  M(p)            AGONET                    candidi@sunago2.ifsi.rm.cnr.it
* Agua Verde                  AVJ2N  -25.400 290.000  ID(p)(c)        ULCAR                     reinisch@cae.uml.edu          
* Ahmedabad                   AH223   23.000  72.600  I               WDC-C1                    rajdabas@nplindia.org         
* Aiken                       USC     34.000 279.000  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Aire Sur L'Adour                    43.400 360.000  BLS                                                                     
* Akita                       AK539   39.700 140.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Alert                       ALJ82   82.450 297.700  I(s)                                                                    
* Alert                       ALE     82.450 297.700  ID                                        macdougall@canlon.physics.uwo.ca
* Alert                       ALE     82.500 297.500  M               CGSM                      vanbeek@geolab.emr.ca         
* Alert                       ALE     82.450 297.700  R               CGSM                                                    
* Alfred Faure                       -46.430  51.870  M                                                                       
* Alibag                      ABG     18.640  72.870  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Alice Springs               AE42L  -24.000 143.000  ID              ULCAR                     bruce.ward@dsto.defence.gov.au
* Alice Springs               ASP    -23.770 133.880  M               NGDC                      sdennis@agso.gov.au           
* Aligarh                             27.910  78.070  NM                                                                      
* Alma Ata                    AA343   43.200  77.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Alma Ata                    AAA     43.250  76.920  M                                                                       
* Alma Ata                    1670    43.250  76.920  NM                                                                      
* Alma Ata                    3340    43.250  76.920  NM                                                                      
* Alma Ata                            43.250  76.920  NM                                                                      
* Almeria                     ALM     36.850 357.540  M                                                                       
* Amderma                     AM269   69.460  61.410  I               WDC-C1                    support@ukssdc.ac.uk          
* Amderma                     AMD     69.400  60.200  M                                         olegtro@geophys.spb.su        
* Amderma (Calgary)           AMD     69.470  61.420  M                                                                       
* Anchorage                   AN761   61.240 210.130  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Anchorage                   AMU     61.240 210.130  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Andoya                              69.295  16.030  ASC                                       kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  ATV                                       kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  ELF                                       kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  ID(p)                                                                   
* Andoya                              69.295  16.303  M(p)            IMAGE                     truls.hansen@phys.uit.no      
* Andoya                      AND     69.295  16.030  M               IMAGE/MIRACLE             kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  MF(p)                                                                   
* Andoya                              69.295  16.030  MP                                        kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  MSP                                       kolbjorn@arr.nsc.no           
* Andoya                      Andoya  69.295  16.030  R(s)                                      support@ukssdc.ac.uk          
* Andoya                              69.295  16.030  R                                         kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  RR                                        kolbjorn@arr.nsc.no           
* Andoya                              69.295  16.030  SIR                                                                     
* Andoya                              69.295  16.030  SM                                                                      
* Andoya                              69.295  16.030  VLF                                       kolbjorn@arr.nsc.no           
* Angmagssalik                        65.600 322.400  R                                         pst@dmicvax.dmi.min.dk        
* Anyang                      AN438   37.400 127.000  ID                                        yspyo@cc.rrl.go.kr            
* Apatity                             67.550  33.330  NM                                                                      
* Apia                        API    -13.810 188.230  M               WDC-A                     lester@geoserve.southern.co.nz
* Arctica (NP-06)             XG082   82.300   9.500  I(s)                                                                    
* Arctica (NP-06)             XG483   82.300   9.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Arctic Village              AVI     68.130 213.430  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Arctowsi                           -62.150 301.530  M                                                                       
* Arecibo                     ARO     18.350 293.250  FPI                                       craig@naic.edu                
* Arecibo                     ARO     18.350 293.250  IS                                        zhou@naic.edu                 
* Arecibo                     ARO     18.350 293.250  OS                                        craig@naic.edu                
* Arequipa                           -16.500 288.500  FPI                                       biondi@vm3.cis.pitt.edu       
* Argentia                    AFJ49   47.300 306.000  ID              ULCAR                     reinisch@cae.uml.edu          
* Arkhangelsk                 AZ163   64.500  40.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Arkhangelsk                 ARK     64.600  40.500  M                                                                       
* Arrival Heights                    -77.820 166.650  M                                         phbjf@cc.newcastle.edu.au     
* Arrival Heights                    -77.820 166.650  MP                                        phbjf@cc.newcastle.edu.au     
* Arti                        ARS     56.430  58.570  M                                                                       
* Artica (NP-07)              XH687   86.400 296.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Artica (NP-08)              XI      80.000 165.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Artica (NP-10)              XJ      78.000 165.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Artica (NP-11)              XK      79.000 165.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Artica (NP-13)              XL      81.000 165.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Artica (NP-16)              XM676   78.800 176.480  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Artica (NP-19)              XP      78.000 150.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Arviat                      ESKI    61.110 265.950  M               CGSM                                                    
* Arviat                      ESKI    61.110 265.950  R               CGSM                                                    
* Ascension Is.               ASC     -8.000 345.600  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Ascension Island            AS00Q   -7.950 345.600  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Ashkhabad                   AS237   37.900  58.300  I               WDC-C1                    support@ukssdc.ac.uk          
* Ashkhabad                   ASH     37.950  58.110  M                                                                       
* Asuka                       ASU    -71.150  24.130  M                                         n.sato@nipr.ac.jp             
* Athabasca                   ATHA    54.620 246.650  ASCD            CGSM                                                    
* Athabasca                   ME855   54.620 246.650  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Athabasca                   MEA     54.620 246.650  M               Intermagnet/CGSM          vanbeek@geolab.emr.ca         
* Athabasca                   ATHA    54.620 246.650  MSP             CGSM                                                    
* Athabasca                   MEA     54.620 246.650  R               CGSM                                                    
* Athens                      AT138   38.000  23.600  ID              WDC-C1                    belehaki@space.noa.gr         
* Attu                        ATU     67.930 306.430  M               Greenland                 jfw@dmi.dk                    
* Auckland                    AU63P  -37.000 175.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Back                        BACK    57.700 265.800  M               CGSM                                                    
* Baddow                      01061   51.700   0.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Baguio                      BF416   16.400 120.600  I(s)                                                                    
* Baguio                      BAG     16.400 120.600  M                                                                       
* Baker Lake                  BL964   64.330 263.970  I(s)                                                                    
* Baker Lake                  BLC     64.330 263.970  M               Intermagnet/CO/CGSM       vanbeek@geolab.emr.ca         
* Baker Lake                  BLC     64.330 263.970  R               CGSM                                                    
* Bandung                     02400   -6.900 107.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Bangkok                     BK314   13.800 100.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Bangui                      BI104    4.000  18.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Bangui                      BNG      4.000  18.000  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Barrow                      BW771   71.300 203.250  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Barrow                      BRW     71.300 203.250  M               SO/NGDC/USGS              jlove@usgs.gov                
* Baton Rouge                 04930   30.500 268.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Baudouin                    BB171  -70.400  23.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Bear Lake, Idaho                    42.000 248.660  ASC                                       rudy@stplists.ca              
* Bear Lake, Idaho                    42.000 248.660  FPI                                       wickwar@aeronomy.cass.usu.edu 
* Bear Lake, Idaho                    42.000 248.660  MI                                        rudy@stplists.ca              
* Beijing                     37440   39.900 116.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Beijing                     BP440   40.080 116.260  ID              WDC-C1/ULCAR/NGDC         lmorris@ngdc.noaa.gov         
* Beijing                             40.080 116.260  NM                                                                      
* Beijing                     BJ      40.080 116.260  TEC                                                                     
* Bekescsaba                  BH148   46.700  21.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Belgrano                           -77.870 325.380  ASC             AGONET                    candidi@sunago2.ifsi.rm.cnr.it
* Belgrano                    GEA7Q  -77.900 321.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Belgrano                    BLG    -77.870 325.380  M                                                                       
* Beliy Island                BEY     73.300  70.000  M                                                                       
* Belsk                       BEL     51.840  20.790  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Beograd                     BE145   44.800  20.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Berkeley                            37.530 237.830  OS                                                                      
* Bermuda                     BJJ32   32.400 295.300  ID              ULCAR                     reinisch@cae.uml.edu          
* Bettles                     BET     66.900 208.440  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Billerica                   BOJ43   42.600 288.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Birdsville                  BRV    -25.830 139.330  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Bjornoya                    BJN     74.500  19.200  M               IMAGE/MIRACLE             truls.hansen@phys.uit.no      
* Bjornoya                    BJN     74.500  19.200  RI(p)                                     pst@dmicvax.dmi.min.dk        
* Bogota                      BGJ05    4.500 285.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Bombay                      BM219   19.000  72.800  I               WDC-C1                    support@ukssdc.ac.uk          
* Boone                       DSO     36.220 278.320  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Borok                       BOX     58.030  38.970  M                                                                       
* Boston                      56J43   42.400 288.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Boulder                     BC840   40.000 254.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Boulder                     BOU     40.130 254.770  M               NGDC/USGS                 jlove@usgs.gov                
* Boulder                             40.020 254.840  OS                                                                      
* Brandon                     BRD     49.900 260.100  M               CGSM                                                    
* Brandon                     BRD     49.900 260.100  R               CGSM                                                    
* Brisbane                    BR52P  -27.530 152.920  I               WDC-C1                    support@ukssdc.ac.uk          
* Brisbane                           -27.420 153.080  NM                                                                      
* Brorfelde                   BFE     55.630  11.670  M               Intermagnet               or@dmi.dk                     
* Budapest                    BU147   47.400  19.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Budkov                      BDV     49.100  14.000  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Buenos Aires                BAJ3M  -34.500 301.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Bunia                       BN102    1.500  30.200  I(s)                                                                    
* Burghead                    06063   57.700 356.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Byrd Station                BD88-  -80.000 240.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Cachoeira Paulista          CAJ2M  -23.200 314.200  ID              ULCAR                     reinisch@cae.uml.edu          
* Cachoeira Paulista                 -22.400 315.000  PI                                                                      
* Cairo                       05130   30.000  31.190  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Calcutta                    CU322   23.000  88.600  I               WDC-C1                    ashik_paul@rediffmail.com     
* Calgary                             61.000 246.000  FPI                                       cogger@phys.ucalgary.ca       
* Calgary                             51.080 245.860  NM                                                                      
* Cambridge                           52.200   0.100  IPS                                       richard.harrison@stfc.ac.uk   
* Cambridge Bay               CBB     69.100 255.000  ASCD            CGSM                                                    
* Cambridge Bay               CRB     69.100 254.890  ID              CGSM                      macdougall@canlon.physics.uwo.ca
* Cambridge Bay               CBB     69.100 255.000  M               Intermagnet/CGSM          vanbeek@geolab.emr.ca         
* Cambridge Bay               CBB     69.100 255.000  R               CGSM                                                    
* Cambridge Bay               CBB     69.100 255.000  TEC             CGSM                                                    
* Camden                      CN53L  -34.000 150.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Campbell Island             CI65K  -52.500 169.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Canberra                           -35.320 149.000  ASC                                                                     
* Canberra                    CB53N  -35.320 149.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Canberra                    CNB    -35.320 149.360  M               NGDC                      sdennis@agso.gov.au           
* Canberra                           -35.320 149.000  P                                                                       
* Cape Chelyuskin             CCS     77.720 104.270  M               GIMA                      olegtro@geophys.spb.su        
* Cape Chelyuskin             CCS     77.720 104.270  R                                         olegtro@geophys.spb.su        
* Cape Dorset                 CDC     64.200 283.400  M               CO/MACCS                  hughes@buasta.bu.edu          
* Cape Hallett                HT67K  -72.300 170.200  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Cape Kamenny                CKA     68.500  73.600  M                                                                       
* Cape Kennedy                CC929   28.400 279.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Cape Parry                  CPY     70.170 235.280  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Cape Schmidt                CE669   68.800 179.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Cape Schmidt                CPS     68.920 180.520  M                                                                       
* Cape Schmidt                        68.920 180.530  NM                                                                      
* Cape Town                   CT13M  -34.100  18.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Cape Wellen                 WE667   66.170 190.170  I               WDC-C1                    support@ukssdc.ac.uk          
* Cape Wellen                 CWE     66.170 190.170  M                                         olegtro@geophys.spb.su        
* Cape York                   0751J  -11.000 142.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Cape Zevgari                CV135   34.600  32.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Casablanca                  CA033   33.600 352.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Casey                       CSY    -66.280 110.500  ATV                                       ray_mor@antdiv.gov.au         
* Casey                       CW460  -66.280 110.500  ID              WDC-C1/NGDC               ray_mor@antdiv.gov.au         
* Casey                       CSY    -66.280 110.500  M               NGDC                      ray_mor@antdiv.gov.au         
* Casey                       CSY    -66.280 110.500  MP                                        ray_mor@antdiv.gov.au         
* Casey                       CSY    -66.280 110.500  SC                                        ray_mor@antdiv.gov.au         
* Casey                       CSY    -66.280 110.500  TEC                                       ray_mor@antdiv.gov.au         
* Chacaltaya                         -16.310 291.850  NM                                                                      
* Chambon-la-Foret            CLF     48.020   2.260  M               NGDC                      lmorris@ngdc.noaa.gov         
* Changchun                   CG443   43.800 125.300  ID                                                                      
* Charters Towers             CTA    -20.080 146.250  M               NGDC                      lmorris@ngdc.noaa.gov         
* Chibougamau                 CHBG    49.800 285.600  ASCD            CGSM                                                    
* Chichijima                  CBI     27.150 142.300  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Chiclayo                    CY90P   -6.800 280.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Chilton                     RL052   51.600 358.700  ID              WDC-C1                    support@ukssdc.ac.uk          
* Chimbote                    CM90R   -9.100 281.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Chita                       CX452   52.000 113.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Chokurdakh                  CHD     70.620 149.890  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Chongqing                   09429   29.500 106.400  ID              WDC-C1                    xutong1104@126.com            
* Chongqing                           29.500 106.400  TEC(s)                                                                  
* Christchurch                GH64L  -43.420 172.340  I               WDC-C1                    w.baggaley@phys.canterbury.ac.nz
* Chung-Li                    CL424   24.910 121.240  ID              WDC-C1                    jyliu@jupiter.ss.ncu.edu.tw   
* Churchill                   CH958   58.800 265.800  I               WDC-C1                    support@ukssdc.ac.uk          
* Churchill                           58.450 266.000  RR                                                                      
* Climax                              39.370 253.820  NM                                                                      
* Cloich                      CLO     55.700 356.400  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Clyde                       CLY     70.500 291.400  CHF             CGSM                                                    
* Clyde                       CRJ70   70.500 291.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Clyde                       CY      70.500 291.400  M               MACCS                     hughes@buasta.bu.edu          
* Cocos Is                    CS31K  -12.200  96.800  I               WDC-C1                    support@ukssdc.ac.uk          
* College                             64.700 218.900  FPI                                                                     
* College                     CO764   64.800 212.200  ID              WDC-C1                    support@ukssdc.ac.uk          
* College                     CMO     64.850 212.170  M               NGDC/USGS                 jlove@usgs.gov                
* College Geophysical Observatory (CIGO) CGO     64.870 212.140  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Colombo                     11306    6.900  79.870  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Concepcion                  CPJ3O  -36.600 287.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Contwoyto Lake              CNL     65.750 248.750  M               CARISMA/CO/CGSM           richard.stamper@stfc.ac.uk    
* Contwoyto Lake              CNL     65.750 248.750  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Coral Harbor                CHC     64.100 276.800  M               CO/MACCS                  hughes@buasta.bu.edu          
* Dakar                       DKA14   14.700 342.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Dakshin Gangotri                   -70.080  12.000  M                                                                       
* Dalby                       DLB    -27.180 151.200  M                                                                       
* Dalian                      12439   39.000 121.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Daneborg                    DNB     74.300 339.780  M               Greenland                 jfw@dmi.dk                    
* Danmarkshavn                DMH     76.770 341.370  M               CO/Greenland              jfw@dmi.dk                    
* Danmarkshavn                DMH     76.770 341.370  MSP                                       bjorn.jacobsen@fys.uio.no     
* Danmarkshavn                DMH     76.770 341.370  R                                         pst@dmicvax.dmi.min.dk        
* Danmarkshavn                DMH     76.770 341.370  RI                                        pst@dmicvax.dmi.min.dk        
* Dartmouth                   GTF     43.760 287.750  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Darwin                      DW41K  -12.450 130.950  ID              WDC-C1                    bruce.ward@dsto.defence.gov.au
* Darwin                      DRW    -12.400 130.900  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Davis                       DVS    -68.580  78.000  ATV                                       ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  FPI                                       ray_mor@antdiv.gov.au         
* Davis                       DV169  -68.600  62.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Davis                       DV36Q  -68.580  78.000  I               WDC-C1                    ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  M                                         ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  MF                                        ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  MP                                        ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  OS                                        ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  P                                         ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  R                                         ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  SUV                                       ray_mor@antdiv.gov.au         
* Davis                       DVS    -68.580  78.000  TEC                                       ray_mor@antdiv.gov.au         
* Dawson                      DAWS    64.050 220.890  M               CGSM                                                    
* Dawson                      DAWS    64.050 220.890  M               CARISMA/SO/CGSM           richard.stamper@stfc.ac.uk    
* Dawson                      DAWS    64.050 220.890  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Deal                        65      40.250 285.970  I               WDC-C1                    support@ukssdc.ac.uk          
* De Bilt                     DT053   52.100   5.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Decepcion                   DEJ6L  -63.000 299.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Delhi                       DH328   28.600  77.200  I               WDC-C1                    rajdabas@nplindia.org         
* Del Rio                     DLR     29.940 259.080  M               NGDC/USGS                 jlove@usgs.gov                
* Dixon Island                DIK     73.500  80.400  ID              DIMNET                    olegtro@geophys.spb.su        
* Dixon Island                DI373   73.500  80.400  ID              WDC-C1                    olegtro@geophys.spb.su        
* Dixon Island                DIK     73.500  80.400  M               SO/DIMNET                 olegtro@geophys.spb.su        
* Dixon Island                DIK     73.500  80.400  R               DIMNET                    olegtro@geophys.spb.su        
* Djibouti                    DJ111   11.500  42.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Djibouti                    DJB     11.700  43.400  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Dombas                      DOB     62.070   9.110  M               IMAGE/MIRACLE             Kirsti.Kauristie@fmi.fi       
* Domont                      12062   49.000   2.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Dourbes                     DB049   50.100   4.600  ID              WDC-C1                    jodogne@oma.be                
* Dourbes                             50.100   4.600  NM                                                                      
* Dumont d'Urville            DRV    -66.670 140.010  M               NGDC/Intermagnet          jbitterly@eopg.u-strasbg.fr   
* Dumont d'Urville            DRW    -66.670 140.010  NM              WDC-A                     cclark@ngdc.noaa.gov          
* Dumont d'Urville            DRV    -66.670 140.010  R                                         jean-jacques.berthelier@cetp.ipsl.fr
* Durbanville                 66     -35.760  18.570  I               WDC-C1                    support@ukssdc.ac.uk          
* Durham                              91.000 360.000  M                                         cgm@physics.att.com           
* Durham                              43.100 289.170  NM                                                                      
* Dyess AFB                   DS932   32.500 260.300  ID              ULCAR                     reinisch@cae.uml.edu          
* Eagle                       EGL     64.780 218.840  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Earl Shilton                        52.600 358.700  I(s)                                                                    
* Eglin AFB                   EG931   30.400 273.200  ID              ULCAR                     reinisch@cae.uml.edu          
* Eights                      EI97N  -75.230 282.840  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Ekali                       57      48.000  23.000  I               WDC-C1                    support@ukssdc.ac.uk          
* El Arenosillo               EA036   37.100 353.270  ID              WDC-C1                    morenacb@inta.es              
* Elizabethville              EZ11J  -11.600  27.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Elliot                      EL41Q  -17.600 133.500  ID              ULCAR                     bruce.ward@dsto.defence.gov.au
* Ellsworth                   ELA7P  -77.800 318.900  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Erevan                      2000    40.170  44.250  NM                                                                      
* Erevan                              40.170  44.250  NM                                                                      
* Eskdalemuir                 ESK     55.320 356.800  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Eureka                              79.990 274.080  ASC                                       mcewen@skisas.usask.ca        
* Eureka                              79.990 274.080  FPI                                       mcewen@skisas.usask.ca        
* Eureka                      EU980   80.000 274.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Eureka                      EUA     80.000 274.100  ID              CGSM                      macdougall@canlon.physics.uwo.ca
* Eureka                      EUA     80.000 274.100  M               CGSM                      mcewen@skisas.usask.ca        
* Eureka                              79.990 274.080  MI                                        mcewen@skisas.usask.ca        
* Eureka                              79.990 274.080  MSP(6 frq)                                mcewen@skisas.usask.ca        
* Eureka                      EUA     80.000 274.100  R               CGSM                                                    
* Eureka                      EUA     80.000 274.100  TEC             CGSM                                                    
* Eusebio                     EUS     -3.890 321.560  M                                                                       
* Ewa Beach                   EWA    -21.320 202.000  M                                                                       
* Eyrewell                    EYR    -43.420 172.350  M               NGDC/Intermagnet          d.kerridge@bgs.ac.uk          
* Fagurholsmyri               Fagurholsmyri  63.900  16.600  R(s)                                      support@ukssdc.ac.uk          
* Faroes                      FAR     62.050 352.980  M               SAMNET                    dave@aurora.york.ac.uk        
* Fauske                      Fauske  67.200  15.800  R(s)                                      support@ukssdc.ac.uk          
* Fiji                        1461Q  -18.000 178.200  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fletchers Ice               XC982   75.900 235.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Fort Archambault            FA109    9.200  18.350  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fort Chimo                  FCJ58   58.100 291.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fort Chipewyan              FCHP    58.800 248.900  M               CGSM                                                    
* Fort Churchill              FCHU    58.760 265.920  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort Churchill              FCHU    58.760 265.920  M               CGSM                                                    
* Fort Churchill              FCHU    58.760 265.920  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort McMurray               MCMU    56.660 248.790  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort McMurray               MCMU    56.660 248.790  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort Monmouth               FMJ40   40.400 285.900  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fort Nelson                 FTN     58.820 237.260  M                                                                       
* Fort Norman                 FN864   64.900 234.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fort Norman                 NOW     64.900 234.500  M                                                                       
* Fort Simpson                FSIM    61.760 238.770  ASCD            CGSM                                                    
* Fort Simpson                FSP     61.760 238.770  M               CARISMA                   imann@phys.ualberta.ca        
* Fort Simpson                FSIM    61.760 238.770  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort Smith                  FSMI    60.020 248.050  ASCD            CGSM                                                    
* Fort Smith                  FSMI    60.020 248.050  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort Smith                  FSMI    60.020 248.050  MSP(4freq)      CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort Smith                  FSMI    60.020 248.050  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Fort Yukon (Kirk)           FYU     66.570 214.700  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Fort Yukon (Kirk)           FYK     66.570 214.700  M                                                                       
* Fraserburgh                 15065   57.600 357.900  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fredricksburg               FRD     38.210 282.630  M               Intermagnet/NGDC/USGS/MEASURE mmoldwin@igpp.ucla.edu        
* Freiburg                    FR048   48.100   7.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fresno                      FRN     37.090 240.280  M               NGDC/USGS                 jlove@usgs.gov                
* Frobisher Bay               FBJ63   63.800 291.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fukaura                     16541   40.600 139.900  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Fukushima                           37.750 140.480  NM                                                                      
* Furstenfeldbruck            FUR     48.170  11.280  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Gakona                      GA762   62.410 214.840  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Gakona                      GAK     62.120 214.860  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Garchy                      GY042   47.300   3.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Genova                      GV044   44.600   9.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Geopole                             76.600 291.400  R                                         pst@dmicvax.dmi.min.dk        
* Gibilmanna                  GM037   38.000  14.000  ID              WDC-C1                    support@ukssdc.ac.uk          
* Gif Sur Yvette                      48.680   2.130  NM                                                                      
* Gillam                      GILL    56.380 265.360  ASCD            CARISMA/CGSM              imann@phys.ualberta.ca        
* Gillam                      GIM     56.390 265.360  ID                                        macdougall@canlon.physics.uwo.ca
* Gillam                      GILL    56.380 265.360  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Gillam                      GILL    56.380 265.360  MSP(4freq)      CARISMA/CGSM              imann@phys.ualberta.ca        
* Gillam                      GILL    56.380 265.360  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Girardville                         92.000 360.000  M                                         cgm@physics.att.com           
* Gjoa Haven                  GHC     68.600 264.100  M               MACCS                     hughes@buasta.bu.edu          
* Glenlea                     GLN     49.600 262.900  M               EO/Intermagnet            vanbeek@geolab.emr.ca         
* Glenmore                    AI47    57.160 356.320  I                                                                       
* Glenmore                    GML     57.160 356.320  M               SAMNET                    dave@aurora.york.ac.uk        
* Gnangara                    GNA    -31.780 115.950  M               NGDC/Intermagnet          d.kerridge@bgs.ac.uk          
* Godhavn                     GOJ69   69.300 306.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Godhavn                             69.300 306.500  R                                         pst@dmicvax.dmi.min.dk        
* Godthaab                    GHB     64.200 308.300  R                                         pst@dmicvax.dmi.min.dk        
* Goose Bay                           53.300 299.500  CHF             SuperDARN                 mike_ruohoniemi@jhuapl.edu    
* Goose Bay                   GSJ53   54.300 299.670  ID              WDC-C1                    bullett@plh.af.mil            
* Goose Bay                           53.270 299.600  NM                                                                      
* Gorky                       GK156   56.150  44.280  I               WDC-C1                    support@ukssdc.ac.uk          
* Grahamstown                 GR13L  -33.300  26.500  ID              WDC-C1                    phap@giraffe.ru.ac.za         
* Grand Bahama                GB926   26.600 281.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Graz                        GZ146   47.100  15.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Great Wall                  GW     -62.220 301.040  ID                                                                      
* Great Wall                         -62.220 301.040  LF-HF                                                                   
* Great Wall                         -62.220 301.040  M                                                                       
* Great Wall                         -62.220 301.040  MP                                                                      
* Great Wall                         -62.220 301.040  SC                                                                      
* Great Wall                         -62.220 301.040  TEC(s)                                                                  
* Great Wall                  GW     -62.220 301.040  VLF                                                                     
* Great Whale Riv.            GWC     55.270 282.220  M                                                                       
* Guam Island                 17513   13.580 144.870  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Guam Island                 GUA     13.580 144.870  M               NGDC/USGS                 jlove@usgs.gov                
* Guangzhou                   GU421   23.100 113.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Guangzhou                           23.100 113.400  TEC(s)                                                                  
* Gull Lake                   GULL    50.100 251.700  M               CGSM                                                    
* Gulmarg                             34.070  74.420  NM                                                                      
* Habana                      CD923   23.000 278.000  ID              WDC-C1/NGDC               jsilvio@iga.cu                
* Hafelekar                           47.320  11.380  NM                                                                      
* Haikou                      HC420   20.000 110.300  ID                                                                      
* Haikou                              20.000 110.300  SC                                                                      
* Haikou                              20.000 110.300  TEC                                                                     
* Haikou                              20.000 110.300  VLF                                                                     
* Hainan Island               HA419   18.300 109.300  ID              WDC-C1/ULCAR/NGDC         guojszh@sun20.cssar.ac.cn     
* Haleakala                           20.720 203.720  NM                                                                      
* Hall Beach                          68.800 278.700  ID              CGSM                                                    
* Hall Beach                          68.800 278.700  R               CGSM                                                    
* Hall Beach                          68.800 278.700  TEC             CGSM                                                    
* Halley                      HBA    -75.500 333.400  ASC                                       jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.500 333.400  CHF             SuperDARN                 jrdu@pcmail.nerc-bas.ac.uk    
* Halley                             -75.520 333.320  FPI                                       jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.500 333.400  FPI                                       jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA7N  -75.500 333.400  ID              WDC-C1                    jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.520 333.320  M                                         jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.520 333.320  P                                         jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.520 333.320  R                                         jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.520 333.320  RI(p)                                     jrdu@pcmail.nerc-bas.ac.uk    
* Halley                      HBA    -75.500 333.400  VLF                                       jrdu@pcmail.nerc-bas.ac.uk    
* Hankasalmi                  HAN     62.320  26.610  CHF             SuperDARN/CUTLASS/MIRACLE ect@ion.le.ac.uk              
* Hankasalmi                          62.250  26.850  CVHF            STARE/MIRACLE             nielsen@mirage.mpae.gwdg.de   
* Hankasalmi                  HAN     62.300  26.650  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Hankou                      19432   30.700 114.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Hanscom                     HAJ45   42.950 283.130  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Hanscom AFB                 HAJ43   42.600 288.500  ID(s)           WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Hartebeesthoek              HBK    -25.880  27.710  M               NGDC                      lmorris@ngdc.noaa.gov         
* Hartland                    HAD     51.060  55.520  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Heiss Island                HIS     80.620  58.050  I               DIMNET                    olegtro@geophys.spb.su        
* Heiss Island                BT280   80.620  58.050  I               WDC-C1                    olegtro@geophys.spb.su        
* Heiss Island                HIS     80.620  58.050  M               DIMNET                    olegtro@geophys.spb.su        
* Heiss Island                HIS     80.620  58.050  R               DIMNET                    olegtro@geophys.spb.su        
* Hermanus                    HE13N  -34.500  19.300  I               WDC-C1                    support@ukssdc.ac.uk          
* Hermanus                    HER    -34.430  19.230  M               Intermagnet               lloubser@csir.co.za           
* Hermanus                    HER    -34.430  19.230  MP                                        psutclif@csir.co.za           
* Hermanus                           -34.420  19.230  NM                                                                      
* Hiraiso                     20536   36.400 140.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Hiratsuka                   21533   35.300 139.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Hobart                      HO54K  -42.920 147.320  I               WDC-C1                    support@ukssdc.ac.uk          
* Hobart                             -42.900 147.330  NM                                                                      
* Hollandia                   HL50K   -2.500 140.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Hong Kong                   HK423   22.330 114.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Honolulu                    HON     21.320 202.000  M               NGDC/Intermagnet/USGS     jlove@usgs.gov                
* Honshu                      58      35.000 140.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Hopen Island                HOP     76.510  25.030  M               IMAGE/MIRACLE             truls.hansen@phys.uit.no      
* Hopen Island                HOP     76.510  25.010  MSP                                       bjorn.jacobsen@fys.uio.no     
* Hornsund                    HOR     77.000  15.600  ASC             FASCC                     tuija.pulkkinen@fmi.fi        
* Hornsund                    HOR     77.000  15.600  M(p)                                      truls.hansen@phys.uit.no      
* Hornsund                    HOR     77.000  15.600  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Hornsund                    HOR     77.000  15.600  MSP                                       bjorn.jacobsen@fys.uio.no     
* Hornsund                    HOR     77.000  15.600  R                                         jyrki.manninen@sgo.fi         
* Huancayo                    HU91K  -12.000 284.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Husafell                    HUS     64.470 338.970  M                                         n.sato@nipr.ac.jp             
* Husafell                    HUS     64.670 338.970  RI                                        n.sato@nipr.ac.jp             
* Hyderabad                   HY317   17.350  78.470  I               WDC-C1                    rajdabas@nplindia.org         
* Ibadan                      IB007    7.400   3.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Ibadan                      IIF      7.400   3.900  M               Intermagnet               d.kerridge@bgs.ac.uk          
* I-Cheon                     IC437   37.140 127.540  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Igloolik                    IGC     69.300 278.200  M               MACCS                     hughes@buasta.bu.edu          
* Ilo                         ILJ1P  -17.400 288.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Inuvik                      INUV    68.350 226.280  CHF             CGSM                                                    
* Inuvik                      INK     68.250 226.700  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Inuvik                              68.350 226.280  NM                                                                      
* Inuvik                      INUV    68.350 226.280  R               CGSM                                                    
* Iqaluit                     IQA     63.750 291.480  ID              CGSM                                                    
* Iqaluit                     IQA     63.750 291.480  M               CGSM                      vanbeek@geolab.emr.ca         
* Iqaluit                     IQA     63.450 291.700  MP                                        engebret@augsburg.edu         
* Iqaluit                     IQA     63.750 291.480  R               CGSM                                                    
* Iqaluit                     IQA     63.450 291.700  RI                                        rosenberg@uap.umd.edu         
* Iqaluit                     IQA     63.750 291.480  TEC             CGSM                                                    
* Irkutsk                     IR352   52.500 104.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Irkutsk                     IRT     52.170 104.450  M                                                                       
* Irkutsk                             52.470 104.030  NM                                                                      
* Irkutsk                     2000    51.370 100.550  NM                                                                      
* Irkutsk                     3000    51.290 100.550  NM                                                                      
* Isafjordur                  ISA     66.080 336.820  M                                         n.sato@nipr.ac.jp             
* Islamabad                   IS233   33.800  72.900  ID              ULCAR                     ayubkhan57@yahoo.com          
* Island Lake                 ISLL    53.860 265.340  M               CGSM                                                    
* Island Lake                 ISLL    53.860 265.340  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Island Lake                 ISLL    53.860 265.340  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Istanbul                    IS141   41.130  29.030  I               WDC-C1                    support@ukssdc.ac.uk          
* Istanbul-Kandili            ISK     41.060  29.060  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Ittoqqortoormiit            SCO     70.480 338.030  M               Greenland                 jfw@dmi.dk                    
* Ivalo                       IV21Q   69.000  28.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Ivalo                       IVA     68.650  27.270  MP                                        tilmann.bosinger@oulu.fi      
* Ivalo                               68.550  27.280  R                                         jyrki.manninen@sgo.fi         
* Izvestija                   IZV     75.870  83.080  M               DIMNET                    olegtro@geophys.spb.su        
* Izvestija                   IZV     75.870  83.080  R               DIMNET                    olegtro@geophys.spb.su        
* Jacksonville                JAX     30.330 278.340  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Jamaica                     JA918   18.000 283.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Jan Mayen                   JAN     70.900 351.300  M                                         truls.hansen@phys.uit.no      
* Jeju                        JJ433   33.430 126.300  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Jicamarca                   JI91J  -11.950 283.140  ID              WDC-C1                    reinisch@cae.uml.edu          
* Jicamarca                          -12.000 284.000  IS                                        wes@ee.cornell.edu            
* Johannesburg                JO12O  -26.100  28.100  ID              WDC-C1/ULCAR              duncan.baker@ee.up.ac.za      
* Juliaca                     JUJ1N  -15.500 289.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Juliusruh/Rugen             JR055   54.600  13.400  ID              WDC-C1                    singer@iap-kborn.de           
* Jungfraujoch                        46.550   7.980  NM                                                                      
* Jyvaskyla                           62.420  25.280  R                                         jyrki.manninen@sgo.fi         
* Kagoshima                   KAG     31.480 130.720  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Kakioka                     KAK     36.230 140.180  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Kaktovik                    KVK     70.130 216.350  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Kaliningrad                 KL154   54.700  20.620  I               WDC-C1                    support@ukssdc.ac.uk          
* Kaminoge                    22532   35.600 139.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Kangerlussuaq               STF     67.020 309.280  M               Greenland                 jfw@dmi.dk                    
* Kanoya                      KNY     31.420 130.880  M               NGDC                      lmorris@ngdc.noaa.gov         
* Kap Tobin                           70.400 338.000  R                                         pst@dmicvax.dmi.min.dk        
* Kapuskasing                         49.400 277.700  CHF             SuperDARN                 ray.greenwald@jhuapl.edu      
* Karachi                     KA225   25.000  67.100  ID              ULCAR                     ayubkhan57@yahoo.com          
* Karaganda                   KR250   49.820  73.080  I               WDC-C1                    support@ukssdc.ac.uk          
* Karaganda                   KGD     49.820  73.080  M                                                                       
* Kermadec                    KC62R  -29.200 182.100  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Kevo                        KEV     69.749  27.021  ASC             FASCC/MIRACLE             tuija.pulkkinen@fmi.fi        
* Kevo                        KEV     69.760  27.010  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Kevo                        KEV     69.760  27.010  MP                                                                      
* Khabarovsk                  KB548   48.500 135.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Kharasavey                  KHR     71.100  66.800  M                                                                       
* Kharkov                             50.000  36.200  IS                                                                      
* Khartoum                    23115   15.500  32.580  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Kiel                                54.330  10.130  NM                                                                      
* Kiev                        KV151   50.700  30.300  I               WDC-C1                    support@ukssdc.ac.uk          
* Kiev                        KIV     50.720  30.300  M                                                                       
* Kiev                                50.720  30.300  NM                                                                      
* Kilpisjarvi                 KIL     69.020  20.864  ASC             FASCC/MIRACLE             tuija.pulkkinen@fmi.fi        
* Kilpisjarvi                 KIL     69.020  20.870  ATV                                       kari.kaila@oulu.fi            
* Kilpisjarvi                 KIL     69.020  20.790  M               IMAGE/SO/MIRACLE          tuija.pulkkinen@fmi.fi        
* Kilpisjarvi                 KIL     69.020  20.790  MP                                                                      
* Kilpisjarvi                 KIL     69.020  20.870  MP                                        tilmann.bosinger@oulu.fi      
* Kilpisjarvi                 KIL     69.020  20.870  MSP                                       kari.kaila@oulu.fi            
* Kilpisjarvi                 KIL     69.050  20.790  RI                                        f.honary@lancaster.ac.uk      
* King Sejong                        -62.220 301.220  FPI                                       yiwon@sari.kordi.re.kr        
* King Sejong                        -62.220 301.220  M                                         shnam@sari.kordi.re.kr        
* King Sejong                        -62.220 301.220  P                                         yiwon@sari.kordi.re.kr        
* Kinshasa-Binza              LB10M   -4.500  15.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Kiruna                              67.830  20.420  FPI                                       alan@apg.ph.ucl.ac.uk         
* Kiruna                      KI167   67.840  20.420  ID              WDC-C1                    christer@irf.se               
* Kiruna                      KIR     67.861  20.435  IS(ro)                                    Esa.Turunen@eiscat.se         
* Kiruna                      KIR     67.830  20.420  M               IMAGE/MIRACLE             masatoshi.yamauchi@irf.se     
* Kiruna                      KIR     67.841  20.411  MOI(4freq)      ALIS                      ingrid.sandahl@irf.se         
* Kiruna                      KIR     67.830  20.400  R                                         evgenia.belova@irf.se         
* Kochel                      24064   47.700  11.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Kochel                      HERZO   47.700  11.400  I                                                                       
* Kodaikanal                  KO310   10.200  77.500  I               WDC-C1                    rajdabas@nplindia.org         
* Kokubunji                   TO536   35.700 139.000  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Kokubunji                   TO535   35.700 139.000  ID(s)                                     igarashi@crl.go.jp            
* Komsomolskaya               KOM    -74.120  97.500  M                                         rclauer@umich.edu             
* Kotelny                     KOT     76.000 137.800  M                                                                       
* Kotzebue                            66.900 197.400  ASC                                                                     
* Kotzebue                            66.900 197.400  P                                                                       
* Kourou                      KOU      5.100 307.400  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Krim                        59      44.400  34.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Kullorsuaq                  KUV     74.570 302.820  M               Greenland                 jfw@dmi.dk                    
* Kunson                              40.300 128.700  ID(p)           ULCAR                     reinisch@cae.uml.edu          
* Kvistaberg                  KVI     59.500  17.600  M               SAMNET                    dave@aurora.york.ac.uk        
* Kwajalein                   KJ609    9.000 167.200  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Lac Rebours                         93.000 360.000  M                                         cgm@physics.att.com           
* Lannion                     LN047   48.450 356.730  I               WDC-C1                    support@ukssdc.ac.uk          
* Lanzhou                     27336   36.100 103.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Lanzhou                     27336   36.100 103.800  ID                                                                      
* La Paz                      LPJ1O  -16.500 291.900  I               WDC-C1                    support@ukssdc.ac.uk          
* La Quiaca                   LQJ2K  -22.100 294.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* L'Aquila                    AQU     42.380  13.320  M               WDC-A                     anna@dune.ingrm.it            
* La Reunion                  LR22J  -21.100  55.900  I               WDC-C1                    support@ukssdc.ac.uk          
* La Trobe                           -37.800 145.000  ID              ULCAR                     tsppld@lure.latrobe.edu.au    
* Laurel                      APL     39.100 283.150  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Leadville                           39.750 255.030  NM                                                                      
* Learmonth                   LM42B  -21.900 114.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Learmonth                   LM42J  -21.000 115.000  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Learmonth                   LM42B  -21.800 114.000  ID              ULCAR                     reinisch@cae.uml.edu          
* Learmonth                   LRM    -22.220 114.100  M               NGDC                      lmorris@ngdc.noaa.gov         
* Leirvogur                   LRV     64.180 338.300  M               SO/NGDC                   lmorris@ngdc.noaa.gov         
* Leirvogur                   Leirvogur  64.180 338.300  R(s)                                      support@ukssdc.ac.uk          
* Leknes                      LEK     68.130  13.540  M               IMAGE/MIRACLE             Kirsti.Kauristie@fmi.fi       
* Leningrad                   LD160   59.950  30.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Leningrad                   LNN     59.950  30.710  M                                                                       
* Lerwick                     LE061   60.130 358.820  ID(s)           WDC-C1                    support@ukssdc.ac.uk          
* Lerwick                     LER     60.130 358.820  M               EO/Intermagnet            d.kerridge@bgs.ac.uk          
* Leshan                      29329   29.500 103.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Leyte                       28411   11.000 125.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Lhasa                       LS      29.600  91.200  ID                                                                      
* Lincoln                     60      40.820 263.320  I               WDC-C1                    support@ukssdc.ac.uk          
* Lindau                      LI050   51.600  10.100  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Lisbon                      LE038   38.720 350.730  I               WDC-C1                    support@ukssdc.ac.uk          
* Little America              LA77Q  -78.200 197.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Little Grand Rapids         LGRR    52.000 264.500  M               CGSM                                                    
* Lomnicky Stit                       49.200  20.220  NM                                                                      
* London                              42.000 279.000  CVHF(ro)                                                                
* London, Ontario                     42.970 278.750  P                                         lowe@canlon.physics.uwo.ca    
* Longyearbyen                LYR     78.200  15.820  AS                                        Roger.Smith@gi.alaska.edu     
* Longyearbyen                LYR     78.200  15.820  ASC(5freq)      MIRACLE                   jmoen@unis.no                 
* Longyearbyen                LYR     78.200  15.820  ASP(p)(4fq)                               jmoen@unis.no                 
* Longyearbyen                LYR     78.200  15.820  ATV(p)                                    hayashi@grl.su-tokyo.ac.jp    
* Longyearbyen                LYR     78.200  15.820  ATV(p)(nrw)                               c.deehr@giuaf.gi.alask.edu    
* Longyearbyen                LYR     78.200  15.820  ATV(white)                                c.deehr@giuaf.gi.alask.edu    
* Longyearbyen                LYR     78.200  15.820  ES                                        c.deehr@giuaf.gi.alask.edu    
* Longyearbyen                LYR     78.200  15.820  FPI                                       alan@apg.ph.ucl.ac.uk         
* Longyearbyen                LG178   78.200  15.900  ID(s)           WDC-C1                    support@ukssdc.ac.uk          
* Longyearbyen                LYR     78.200  15.820  ID(p)                                     wickwar@aeronomy.cass.usu.edu 
* Longyearbyen                LYR     78.200  15.820  IS                                        Esa.Turunen@eiscat.se         
* Longyearbyen                LYR     78.200  15.820  M               CO/IMAGE/MIRACLE          truls.hansen@phys.uit.no      
* Longyearbyen                LYR     78.200  15.820  MI(p)                                     nielsen@mirage.mpae.gwdg.de   
* Longyearbyen                LYR     78.200  15.820  MI(p)                                     sivjee@maxwell.sprl.db.erau.edu
* Longyearbyen                LYR     78.200  15.820  MIS                                       fred@unis.no                  
* Longyearbyen                LYR     78.200  15.820  MP              GIMA                      debi.wilkinson@gi.alaska.edu  
* Longyearbyen                LYR     78.200  15.820  MSP(6freq)                                c.deehr@giuaf.gi.alask.edu    
* Longyearbyen                LYR     78.200  15.820  R                                         c.deehr@giuaf.gi.alask.edu    
* Longyearbyen                LYR     78.200  15.820  RI                                        pst@dmicvax.dmi.min.dk        
* Longyearbyen                LYR     78.200  15.820  SI                                        fred@unis.no                  
* Longyearbyen                LYR     78.200  15.820  SI                                        sivjee@maxwell.sprl.db.erau.edu
* Loparskaya                  LS168   68.000  33.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Louisvale                   LV12P  -28.500  21.200  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Lovo                        LOV     59.350  17.830  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Lovozero                    LOZ     67.970  35.080  M               IMAGE/MIRACLE             Kirsti.Kauristie@fmi.fi       
* Lulea                       LU165   65.600  22.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Lunping                     LNP     25.000 121.170  M               NGDC                      lmorris@ngdc.noaa.gov         
* Lvov                        LVV     49.900  23.800  M                                                                       
* Lwiro                       LW10K   -2.300  28.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Lycksele                    LY164   64.620  18.760  ID              WDC-C1                    support@ukssdc.ac.uk          
* Lycksele                    LYC     64.620  18.760  M               IMAGE/MIRACLE             ingemar@irf.se                
* Lycksele                            64.620  18.760  R                                         assar@irf.se                  
* Lynn Lake                   LYN     56.850 258.930  M                                                                       
* Macau                       MC422   22.200 113.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Macquarie Island                   -54.500 159.000  ATV                                       ray_mor@antdiv.gov.au         
* Macquarie Island            MQ55M  -54.500 159.000  I               WDC-C1                    ray_mor@antdiv.gov.au         
* Macquarie Island            MCQ    -54.500 158.950  M               NGDC                      sdennis@agso.gov.au           
* Macquarie Island                   -54.500 159.000  M                                         ray_mor@antdiv.gov.au         
* Macquarie Island                   -54.500 159.000  MP                                        ray_mor@antdiv.gov.au         
* Macquarie Island                   -54.500 159.000  R                                         ray_mor@antdiv.gov.au         
* Macquarie Island                   -54.500 159.000  TEC                                       ray_mor@antdiv.gov.au         
* Madimbo                     MU12K  -22.390  30.880  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Madras                      MD313   13.100  80.300  I               WDC-C1                    support@ukssdc.ac.uk          
* Magadan                     MG560   60.000 151.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Magadan                     MGD     60.120 151.020  M               EO/210E                   root@ikir.elrus.kamchatka.su  
* Magadan                             60.120 151.020  NM                                                                      
* MAGIC East                  MCE     72.400 326.100  M(s)            MAGIC/Greenland           rclauer@umich.edu             
* MAGIC GISP                  MCG     72.600 321.650  M               MAGIC/Greenland           rclauer@umich.edu             
* MAGIC North                 MCN     73.930 322.380  M(s)            MAGIC/Greenland           rclauer@umich.edu             
* MAGIC Raven Skiway          MCR     66.480 313.710  M               MAGIC/Greenland           rclauer@umich.edu             
* MAGIC West                  MCW     72.000 317.410  M(s)            MAGIC/Greenland           rclauer@umich.edu             
* Maitri                             -70.760  11.730  M                                                                       
* Makassar                    3040N   -5.200 119.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Maniitsoq                   SKT     65.420 307.100  M               Greenland                 jfw@dmi.dk                    
* Manila                      MN414   14.700 121.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Manzhouli                   ML449   49.600 117.500  ID              WDC-C1                    support@ukssdc.ac.uk          
* Manzhouli                   MZ      49.600 117.500  TEC(s)                                                                  
* Marion Island               MR140  -46.880  37.850  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Marion Island               MRN    -46.880  37.850  M                                         peters@magnet.csir.co.za      
* Martin de Vivies            AMS    -37.800  77.570  M               Intermagnet               jbitterly@eopg.u-strasbg.fr   
* Masi (Maze)                 MAS     69.460  23.700  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Maui                        MA720   20.800 203.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Mawson                             -67.600  62.900  ATV                                       ray_mor@antdiv.gov.au         
* Mawson                             -67.600  62.900  FPI                                       ray_mor@antdiv.gov.au         
* Mawson                      MW26P  -67.600  62.900  I               WDC-C1                    ray_mor@antdiv.gov.au         
* Mawson                             -67.600  62.900  M                                         ray_mor@antdiv.gov.au         
* Mawson                      MAW    -67.610  62.880  M               NGDC                      sdennis@agso.gov.au           
* Mawson                             -67.600  62.900  MP                                        ray_mor@antdiv.gov.au         
* Mawson                             -67.600  62.880  NM                                                                      
* Mawson                             -67.600  62.900  R                                         ray_mor@antdiv.gov.au         
* Mawson                             -67.600  62.900  TEC                                       ray_mor@antdiv.gov.au         
* Maynard                     MYJ43   42.430 288.550  I               WDC-C1                    support@ukssdc.ac.uk          
* McDonald                            30.700 256.000  SI                                                                      
* Mcmurdo                            -77.850 166.720  NM                                                                      
* McMurdo                     MCM    -77.850 166.700  ELF                                       acfs@star.stanford.edu        
* McMurdo                     MCM    -77.850 166.700  M                                         cgm@physics.att.com           
* McMurdo                     MCM    -77.850 166.700  MP                                        engebret@augsburg.edu         
* McMurdo                     MCM    -77.850 166.700  P                                         rosenberg@uap.umd.edu         
* McMurdo                     MCM    -77.850 166.700  R                                         rosenberg@uap.umd.edu         
* McMurdo                     MCM    -77.850 166.700  SIR                                       murcray@ram.phys.du.edu       
* McMurdo                     MCM    -77.850 166.700  SM                                        robert.dezafra@sunysb.edu     
* McMurdo                     MCM    -77.850 166.700  ST                                        dave_rust@jhuapl.edu          
* McMurdo                     MCM    -77.850 166.700  VLF                                       acfs@star.stanford.edu        
* Meguro                      31534   35.600 139.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Melbourne                   FIT     28.070 279.370  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Memambetsu                  MMB     43.910 144.190  M               NGDC                      lmorris@ngdc.noaa.gov         
* Merasjaervi                         67.547  21.918  MOI(4freq)      ALIS                      ingrid.sandahl@irf.se         
* Mexico City                 MX919   19.400 260.300  I               WDC-C1                    support@ukssdc.ac.uk          
* Mexico City                         19.330 260.820  NM                                                                      
* Midtsandan                          63.600  10.730  CVHF            STARE/MIRACLE             nielsen@mirage.mpae.gwdg.de   
* Midway Island               MDY     28.210 182.620  M                                                                       
* Millstone Hill              MLH     42.620 288.508  ASC(630nm)                                mendillo@buasta.bu.edu        
* Millstone Hill              MLH     42.620 288.508  FPI(630nm)                                dps@hyperion.haystack.edu     
* Millstone Hill              MHJ45   42.620 288.508  ID              WDC-C1/NGDC               reinisch@cae.uml.edu          
* Millstone Hill              MLH     42.620 288.508  IS                                        jcf@hyperion.haystack.edu     
* Millstone Hill              MSH     42.620 288.370  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Millstone Hill              MLH     42.620 288.508  SI                                        mendillo@buasta.bu.edu        
* Millstone Hill              MLH     42.620 288.508  SIR                                       wickwar@aeronomy.cass.usu.edu 
* Minsk                       MNK     54.500  27.880  M                                                                       
* Mirny                       MI360  -66.550  93.020  I                                         olegtro@geophys.spb.su        
* Mirny                       MIR    -66.550  93.020  M                                         olegtro@geophys.spb.su        
* Mirny                       MIR    -66.550  93.020  R                                         olegtro@geophys.spb.su        
* Mistassini                          48.900 287.783  I                                         berkey@psi.sci.sdl.usu.edu    
* Mistassini                          48.900 287.783  R                                         rosenberg@uap.umd.edu         
* Mizuho                      MZH    -70.430  40.200  M                                                                       
* Molodezhnaya                MOL    -67.670  45.850  I                                         olegtro@geophys.spb.su        
* Molodezhnaya                MOL    -67.670  45.850  M                                         olegtro@geophys.spb.su        
* Molodezhnaya                MOL    -67.670  45.850  R                                         olegtro@geophys.spb.su        
* Morioka                             39.700 141.130  NM                                                                      
* Moscow                      MA155   55.500  37.300  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Moscow                      MO155   55.500  37.300  ID              WDC-C1                    support@ukssdc.ac.uk          
* Moscow                      MOS     55.480  37.310  M                                                                       
* Moscow                              55.470  37.320  NM                                                                      
* Moshiri                             44.400 142.300  ASC                                                                     
* Moshiri                     MSR     44.370 142.270  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Moshiri                             44.400 142.300  P                                                                       
* Mould Bay                   MBC     76.320 240.640  M               Intermagnet               vanbeek@geolab.emr.ca         
* Mount Bour                  MBO     14.390 343.040  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Mount Bour                  MBO     14.390 343.040  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Mount Karmakuly             MKM     72.300  52.500  M                                                                       
* Mt Norikura                         36.110 137.550  NM                                                                      
* Mt Washington                       44.300 288.700  NM                                                                      
* Mundaring                   MU43K  -31.980 116.220  ID(s)           WDC-C1                    support@ukssdc.ac.uk          
* Munich                              48.000  12.000  ID              ULCAR                     reinisch@cae.uml.edu          
* Muonio                      MUO     68.028  23.536  ASC             FASCC/MIRACLE             tuija.pulkkinen@fmi.fi        
* Muonio                      MUO     68.020  23.530  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Murmansk                    MM168   69.000  33.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Murmansk                    MMK     68.250  33.080  M                                                                       
* Nagycenk                    NCK     47.630  16.720  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Nain                                56.400 298.300  M(p)            MACCS                     hughes@buasta.bu.edu          
* Nairobi                     NR10J   -1.280  36.830  I               WDC-C1                    support@ukssdc.ac.uk          
* Nanjing                     32432   32.100 119.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Narsarsuaq                  NQJ61   61.200 314.550  ID              WDC-C1                    bullett@plh.af.mil            
* Narsarsuaq                  NAQ     61.160 314.560  M               Intermagnet/SO/Greenland  or@dmi.dk                     
* Narsarsuaq                  NAQ     61.000 314.600  R                                         pst@dmicvax.dmi.min.dk        
* Natal                       NLA0N   -5.700 324.800  I               WDC-C1                    support@ukssdc.ac.uk          
* Newark                              39.680 284.250  NM                                                                      
* Newport                     NEW     48.260 242.880  M               Intermagnet/USGS          jlove@usgs.gov                
* Nha Trang                   33412   12.250 109.200  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Nicosia                     NC136   35.100  33.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Niemegk                     NGK     52.070  12.680  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Nikkaluokta                         67.852  19.003  MOI(4freq)      ALIS                      ingrid.sandahl@irf.se         
* Niue Island                 ND61R  -19.100 190.100  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Nord                        NRD     81.600 343.330  M               Greenland                 jfw@dmi.dk                    
* Nordli                      NOR     64.460  13.590  M               SAMNET                    dave@aurora.york.ac.uk        
* Norfolk Island              NI63-  -29.030 167.970  I               WDC-C1                    support@ukssdc.ac.uk          
* Norfolk Island              NI63_  -29.030 167.970  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Norilsk                     NO369   69.400  88.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Norilsk                     NLK     69.400  88.400  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Norman Wells                NORM    65.300 233.300  M               CGSM                                                    
* North York                          44.000 280.000  ASC(c)                                    rudy@stplists.ca              
* North York                          44.000 280.000  MI                                        rudy@stplists.ca              
* Novokazalinsk               NK246   45.760  62.120  I               WDC-C1                    support@ukssdc.ac.uk          
* Novosibirsk                 NS355   54.600  83.200  I               WDC-C1                    support@ukssdc.ac.uk          
* Novosibirsk                 NVS     55.030  82.900  M                                                                       
* Novosibirsk                         54.800  83.000  NM                                                                      
* Nurmijarvi                  NU159   60.500  24.650  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Nurmijarvi                  NUR     60.500  24.650  M               Intermagnet/IMAGE/EO/MIRACLE tuija.pulkkinen@fmi.fi        
* Nurmijarvi                  NUR     60.500  24.650  MP                                        kari.pajunpaa@fmi.fi          
* Nuuk                        GHB     64.170 308.270  M               Greenland                 jfw@dmi.dk                    
* Ny Alesund                  NAL     78.920  11.950  AS                                        j.a.holtet@fys.uio.no         
* Ny Alesund                  ITACA   78.920  11.930  ASC             MIRACLE                   orsini@ifsi.rm.cnr.it         
* Ny Alesund                  NAL     78.920  11.950  ATV(white)                                j.a.holtet@fys.uio.no         
* Ny Alesund                  NAL     78.920  11.950  ATV(630nm)                                j.a.holtet@fys.uio.no         
* Ny Alesund                  NAL     78.920  11.950  E(p)(H-o)                                 j.a.holtet@fys.uio.no         
* Ny Alesund                  NAL     78.920  11.950  ELF                                                                     
* Ny Alesund                  NAL     78.920  11.950  FPI                                       Roger.Smith@gi.alaska.edu     
* Ny Alesund                  NAL     78.920  11.950  I(p)                                      ect@ion.le.ac.uk              
* Ny Alesund                  NAL     78.920  11.950  ID(c)                                     j.a.holtet@fys.uio.no         
* Ny Alesund                  NAL     78.920  11.950  M               IMAGE/MIRACLE             truls.hansen@phys.uit.no      
* Ny Alesund                  NAL     78.920  11.950  MP                                                                      
* Ny Alesund                  NAL     78.920  11.950  MSP(4freq)                                j.a.holtet@fys.uio.no         
* Ny Alesund                  NAL     78.920  11.950  MSP(4freq)                                Roger.Smith@gi.alaska.edu     
* Ny Alesund                  NAL     78.920  11.950  R                                         pst@dmicvax.dmi.min.dk        
* Ny Alesund                  NAL     78.920  11.950  RI                                        nishino@stelab.nagoya-u.ac.jp 
* Ny Alesund                  NAL     78.920  11.950  RR(p)                                     kolbjorn@arr.nsc.no           
* Ny Alesund                  NAL     78.920  11.950  TEC             TOMO                      lek@aber.ac.uk                
* Ny Alesund                  NAL     78.920  11.950  VLF                                       j.a.holtet@fys.uio.no         
* Observatoire Haute Provence         46.070   5.710  P                                                                       
* Odessa                      ODE     46.780  30.880  M                                                                       
* Okinawa                     OK426   26.300 127.800  ID              WDC-C1                    igarashi@crl.go.jp            
* Onagawa                     ONW     38.430 141.470  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Osakis                      OSAK    45.900 264.900  M               CGSM                                                    
* Osan                        SN437   37.200 127.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Oslo                        OS059   60.000  11.100  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Ottawa                      OT945   45.400 284.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Ottawa                      OTT     45.400 284.450  M               EO/Intermagnet/MEASURE/CGSM vanbeek@geolab.emr.ca         
* Ottawa                      OTT     45.400 284.450  R               CGSM                                                    
* Ouagadougou                 OU012   12.370 358.470  I               WDC-C1                    support@ukssdc.ac.uk          
* Oulu                                65.000  25.000  CUHF(ro)        COSCAT                    schlegel@linax1.mpae.gwdg.de  
* Oulu                        OUL     65.090  25.890  M               SAMNET                    dave@aurora.york.ac.uk        
* Oulu                        OUL     65.100  25.850  MP                                        tilmann.bosinger@oulu.fi      
* Oulu                                65.050  25.470  NM                                                                      
* Oulu                        OUL     65.050  25.540  R                                         jyrki.manninen@sgo.fi         
* Oulujarvi                   OUJ     64.520  27.230  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Paamiut                     FHB     62.000 310.320  M               Greenland                 jfw@dmi.dk                    
* Palau Is                    34407    7.300 134.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Palestine                           32.100 264.700  BLS                                                                     
* Palmer                             -64.760 295.920  ELF                                       inan@sierra.stanford.edu      
* Palmer                             -64.760 295.920  VLF                                       inan@sierra.stanford.edu      
* Palmyra                     35705    5.380 197.820  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Panama                      PN909    9.400 280.100  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Pangnirtung                 PGC     66.100 294.200  M               CO/MACCS                  hughes@buasta.bu.edu          
* Paramaribo                  PMJ06    5.800 304.800  I               WDC-C1                    support@ukssdc.ac.uk          
* Paramushir O                36550   50.100 155.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Paris-Saclay                SC047   48.100   2.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Peach Mountain                      42.400 273.070  FPI                                       niciejew@umich.edu            
* Pebek                       PBK     70.100 170.900  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Pello                       PEL     66.900  24.080  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* Pelly Bay                   PBC     68.500 270.300  M               MACCS                     hughes@buasta.bu.edu          
* Penang                      38305    5.500 100.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* PENGUIN1                    P1     -83.860 129.610  ASC             AGONET                    mende@agena.space.lockheed.com
* PENGUIN1                    P1     -83.860 129.610  ELF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN1                    P1     -83.860 129.610  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* PENGUIN1                    P1     -83.860 129.610  M               AGONET                    cgm@physics.att.com           
* PENGUIN1                    P1     -83.860 129.610  MP              AGONET                    fuku@stpp2.geophys.tohoku.ac.jp
* PENGUIN1                    P1     -83.860 129.610  RI              AGONET                    rosenberg@uap.umd.edu         
* PENGUIN1                    P1     -83.860 129.610  VLF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN2                    P2     -85.670 313.620  ASC             AGONET                    mende@agena.space.lockheed.com
* PENGUIN2                    P2     -85.670 313.620  ELF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN2                    P2     -85.670 313.620  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* PENGUIN2                    P2     -85.670 313.620  M               AGONET                    cgm@physics.att.com           
* PENGUIN2                    P2     -85.670 313.620  MP              AGONET                    fuku@stpp2.geophys.tohoku.ac.jp
* PENGUIN2                    P2     -85.670 313.620  RI              AGONET                    rosenberg@uap.umd.edu         
* PENGUIN2                    P2     -85.670 313.620  VLF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN3                    P3     -82.760  28.580  ASC             AGONET                    mende@agena.space.lockheed.com
* PENGUIN3                    P3     -82.760  28.580  ELF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN3                    P3     -82.760  28.580  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* PENGUIN3                    P3     -82.760  28.580  M               AGONET                    cgm@physics.att.com           
* PENGUIN3                    P3     -82.760  28.580  MP              AGONET                    fuku@stpp2.geophys.tohoku.ac.jp
* PENGUIN3                    P3     -82.760  28.580  RI              AGONET                    rosenberg@uap.umd.edu         
* PENGUIN3                    P3     -82.760  28.580  VLF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN4                    P4     -82.010  96.760  ASC             AGONET                    mende@agena.space.lockheed.com
* PENGUIN4                    P4     -82.010  96.760  ELF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN4                    P4     -82.010  96.760  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* PENGUIN4                    P4     -82.010  96.760  M               AGONET                    cgm@physics.att.com           
* PENGUIN4                    P4     -82.010  96.760  MP              AGONET                    fuku@stpp2.geophys.tohoku.ac.jp
* PENGUIN4                    P4     -82.010  96.760  RI              AGONET                    rosenberg@uap.umd.edu         
* PENGUIN4                    P4     -82.010  96.760  VLF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN5                    P5     -77.230 123.510  ASC             AGONET                    mende@agena.space.lockheed.com
* PENGUIN5                    P5     -77.230 123.510  ELF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN5                    P5     -77.230 123.510  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* PENGUIN5                    P5     -77.230 123.510  M               AGONET                    cgm@physics.att.com           
* PENGUIN5                    P5     -77.230 123.510  MP              AGONET                    fuku@stpp2.geophys.tohoku.ac.jp
* PENGUIN5                    P5     -77.230 123.510  RI              AGONET                    rosenberg@uap.umd.edu         
* PENGUIN5                    P5     -77.230 123.510  VLF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN6                    P6     -71.070 127.870  ASC             AGONET                    mende@agena.space.lockheed.com
* PENGUIN6                    P6     -71.070 127.870  ELF             AGONET                    inan@sierra.stanford.edu      
* PENGUIN6                    P6     -71.070 127.870  LF-HF           AGONET                    james.w.labelle@dartmouth.edu 
* PENGUIN6                    P6     -71.070 127.870  M               AGONET                    cgm@physics.att.com           
* PENGUIN6                    P6     -71.070 127.870  MP              AGONET                    fuku@stpp2.geophys.tohoku.ac.jp
* PENGUIN6                    P6     -71.070 127.870  RI              AGONET                    rosenberg@uap.umd.edu         
* PENGUIN6                    P6     -71.070 127.870  VLF             AGONET                    inan@sierra.stanford.edu      
* Penticton                   PENT    49.300 240.400  F10.7           CGSM                                                    
* Penticton                   PENT    49.300 240.400  R               CGSM                                                    
* Perth                       PE43K  -32.010 116.140  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Peshawar                    39234   34.000  71.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Petropavlovsk               PET     52.900 158.400  M                                                                       
* Petroplavsk                 PK553   53.020 158.650  I               WDC-C1                    support@ukssdc.ac.uk          
* Pinawa                      PINA    50.200 263.960  ASCD            CGSM                                                    
* Pinawa                      PINA    50.200 263.960  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Pinawa                      PINA    50.200 263.960  MSP(4freq)      CARISMA/CGSM              imann@phys.ualberta.ca        
* Pinawa                      PINA    50.200 263.960  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Pionerskaya                 PIO    -69.730  95.500  M(s)                                                                    
* Pitcairn Is                 4082N  -25.000 230.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Pittsburg                           95.000 360.000  M                                         cgm@physics.att.com           
* Point Arena                 PTA     39.000 236.300  M                                         cgm@physics.att.com           
* Point Arguello              PA836   35.600 239.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Poitiers                    PT046   46.570   0.350  I               WDC-C1                    support@ukssdc.ac.uk          
* Poker Flat                  PKR     65.110 212.540  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Poker Flat                          65.000 213.000  RR                                                                      
* Pond Inlet                          72.700 282.000  ID              CGSM                                                    
* Pond Inlet                          72.700 282.000  R               CGSM                                                    
* Pond Inlet                          72.700 282.000  TEC             CGSM                                                    
* Pontianak                   PK40-   -0.300 109.000  ID              ULCAR                     reinisch@cae.uml.edu          
* Portage La Prairie          41950   49.900 261.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Port Alfred                 CZT    -46.280  51.860  M               Intermagnet               jbitterly@eopg.u-strasbg.fr   
* Port-aux-Francais                  -49.300  70.200  CHF(p)                                    jvillain@cnrs-orleans.fr      
* Port-aux-Francais           KG24R  -49.350  70.260  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Port-aux-Francais           PAF    -49.350  70.260  M               Intermagnet               jbitterly@eopg.u-strasbg.fr   
* Port-aux-Francais                  -49.350  70.260  NM              WDC-A                     cclark@ngdc.noaa.gov          
* Port-aux-Francais                  -49.300  69.300  RR                                                                      
* Port Lockroy                PCJ6M  -64.800 296.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Port Moresby                PY50R   -9.410 147.150  I               WDC-C1                    support@ukssdc.ac.uk          
* Port Moresby                PMG     -9.410 147.150  M                                                                       
* Port Stanley                PST    -51.800 302.100  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Poste-d.l.-Baleine          PBQ     55.280 282.260  M               SO/Intermagnet            vanbeek@geolab.emr.ca         
* Potchefstroom                      -26.410  27.060  NM                                                                      
* Potsdam                     CLK     44.670 284.980  M               MEASURE                   mmoldwin@igpp.ucla.edu        
* Preobrazhenya               PZ374   74.700 113.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Preobrazhenya               PRB     74.670 112.560  M                                         olegtro@geophys.spb.su        
* Prince George               PGR     54.000 237.400  CHF             CGSM                                                    
* Prince Rupert               42854   54.300 229.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Provideniya Bay             PD664   64.400 186.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Pruhonice                   PQ052   50.000  14.560  ID              WDC-C1                    boska@ufa.cas.cz              
* Puerto Madryn               PMJ4K  -42.700 294.700  ID                                        reinisch@cae.uml.edu          
* Pykkvbaer                           63.770 339.460  CHF             CUTLASS/SuperDARN/MIRACLE ect@ion.le.ac.uk              
* Qaanaaq                     THL     77.470 290.770  ID                                        reinisch@cae.uml.edu          
* Qaanaaq                     THL     77.470 290.770  M               Intermagnet/Greenland     or@dmi.dk                     
* Qaanaaq                     THL     77.470 290.770  R               Greenland                 efc@dmi.min.dk                
* Qeqertarsuaq                GDH     69.250 306.470  M               Intermagnet/CO/Greenland  or@dmi.dk                     
* Qikiqtarjuaq                        67.500 296.000  R               CGSM                                                    
* Qikiqtarjuaq                        67.500 296.000  TEC             CGSM                                                    
* Qingdao                     QD      36.000 123.000  ID                                                                      
* Qingdao                     QD      36.000 123.000  TEC                                                                     
* Qingdao                     QD      36.000 123.000  VLF                                                                     
* Qiqihar                     52447   47.300 123.900  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Quetta                      QT230   30.200  67.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Rabat                       RT034   33.900 353.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Rabbit Lake                 RABB    58.220 256.320  ASCD            CGSM                                                    
* Rabbit Lake                 RAL     58.070 256.320  ID                                        macdougall@canlon.physics.uwo.ca
* Rabbit Lake                 RABB    58.220 256.320  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Rabbit Lake                 RABB    58.220 256.320  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Ramfjord                    Ramfjord  70.000  19.000  R(s)                                      support@ukssdc.ac.uk          
* Rangoon                     43316   16.800  96.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Rankin Inlet                RANK    62.820 267.890  ASCD            CGSM                                                    
* Rankin Inlet                RANK    62.820 267.890  CHF             CGSM                                                    
* Rankin Inlet                RAN     62.820 267.890  M               CARISMA                   imann@phys.ualberta.ca        
* Rankin Inlet                RAN     62.820 267.890  MSP(4freq)      CARISMA                   imann@phys.ualberta.ca        
* Rankin Inlet                RANK    62.820 267.890  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Rarotonga                   RA72J  -21.200 200.200  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Repulse Bay                 RPB     66.500 273.800  M               MACCS                     hughes@buasta.bu.edu          
* Resolute                    RESU    74.800 265.000  ASCD            CGSM                                                    
* Resolute                    RESU    74.800 265.000  ID              CGSM                      macdougall@canlon.physics.uwo.ca
* Resolute                    RESU    74.800 265.000  M               Intermagnet/CGSM          vanbeek@geolab.emr.ca         
* Resolute                    RESU    74.800 265.000  R               CGSM                                                    
* Resolute                    RESU    74.800 265.000  TEC             CGSM                                                    
* Resolute Bay                RB974   74.700 265.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Resolute Bay                        75.000 265.000  IS(p)                                     kelly@unix.sri.com            
* Resolute Bay                        74.700 265.100  P                                                                       
* Reykjavik                   RKA64   64.100 338.200  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Rodolfo Marsh                      -62.200 301.080  I                                                                       
* Rodolfo Marsh                      -62.200 301.080  M                                                                       
* Rome                        RO041   41.900  12.520  ID              WDC-C1                    Zolesi@ingv.it                
* Rome                                41.900  12.520  NM                                                                      
* Rome                                41.900  12.520  NM                                                                      
* Rorvik                      RVK     64.940  10.980  M               IMAGE/MIRACLE             Kirsti.Kauristie@fmi.fi       
* Rostov-on-Don               RV149   47.200  39.680  I               WDC-C1                    support@ukssdc.ac.uk          
* Rovaniemi (Apukka)                  66.770  25.940  MP                                        tilmann.bosinger@oulu.fi      
* Rovaniemi (Apukka)                  66.570  26.020  R                                         jyrki.manninen@sgo.fi         
* Rude Skov                   RSV     55.840  12.460  M(s)                                                                    
* Sachs Harbour               SAH     72.000 235.000  M                                                                       
* Sacramento                          38.500 238.500  ID              ULCAR                     reinisch@cae.uml.edu          
* Salekhard                   SD266   66.500  66.700  ID              WDC-C1                    support@ukssdc.ac.uk          
* Salisbury (Rhod)            SY11P  -17.800  31.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Sanae                              -70.310 357.590  NM                                                                      
* SANAE                       SNA    -72.000 357.000  ASC                                       scourfie@ph.und.ac.za         
* SANAE                       SNA    -72.000 357.000  CHF             SuperDARN                 ray.greenwald@jhuapl.edu      
* SANAE                       QM07_  -70.300 357.600  I               WDC-C1                    support@ukssdc.ac.uk          
* SANAE                       SNA    -70.330 357.510  M                                         fsdkphs@puknet.puk.ac.za      
* SANAE                       SNA    -72.000 357.000  RI                                        scourfie@ph.und.ac.za         
* SANAE                       SNA    -72.000 357.000  VLF                                       scourfie@ph.und.ac.za         
* Sanikiluaq                  SNKQ    56.500 280.800  M               CGSM                                                    
* Sanikiluaq                  SNKQ    56.500 280.800  R               CGSM                                                    
* Sanikiluaq                  SNKQ    56.500 280.800  TEC             CGSM                                                    
* San Juan                    PRJ18   18.120 293.850  ID              WDC-C1/ULCAR/NGDC         lmorris@ngdc.noaa.gov         
* San Juan                    SJJ18   18.120 293.850  ID                                                                      
* San Juan                    SJG     18.120 293.850  M               NGDC/USGS                 jlove@usgs.gov                
* San Salvador                SSJ24   24.100 285.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* San Vito                    VT139   40.700  17.900  ID              ULCAR                     reinisch@cae.uml.edu          
* Sao Luis                    SAA0K   -2.500 315.800  ID              ULCAR                     reinisch@cae.uml.edu          
* Sao Paulo                   SPJ2L  -23.500 313.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Sardinia                    ES      39.000   9.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Saskatoon                   SASK    52.200 253.100  ASCD            CGSM                                                    
* Saskatoon                   SASK    52.200 253.100  CHF             SuperDARN/CGSM            sofko@skisas.usask.ca         
* Saskatoon                           52.200 253.100  CVHF            SAPPHIRE                  sofko@skisas.usask.ca         
* Saskatoon                           52.200 253.100  FPI                                       mcewen@skisas.usask.ca        
* Saskatoon                   PKS     52.100 253.600  M                                                                       
* Saskatoon                   SASK    52.200 253.100  R               CGSM                                                    
* Savissivik                  SVS     76.020 294.900  M               Greenland                 jfw@dmi.dk                    
* Schwarzenburg               SZ045   46.600   6.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Scott Base                  SB67Q  -77.900 166.800  I               WDC-C1                    w.baggaley@phys.canterbury.ac.nz
* Scott Base                  SBA    -77.850 166.780  M                                         phbjf@cc.newcastle.edu.au     
* Scott Base                  SBA    -77.850 166.780  M               Intermagnet/WDC-A         lester@geoserve.southern.co.nz
* Scott Base                  SBA    -77.850 166.780  MP                                        phbjf@cc.newcastle.edu.au     
* Seattle                     SE847   42.500 237.580  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Seoul                       SU437   37.230 126.570  I               WDC-C1                    support@ukssdc.ac.uk          
* Seyakha                     SYH     70.100  72.500  M                                                                       
* Sheshan                     SS      31.100 121.200  I(s)                                                                    
* Shibata                     44537   37.900 139.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Shikuka                     45549   49.300 143.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Shumagin                    SHU     55.350 199.540  M               USGS                      jlove@usgs.gov                
* Siglufjordur                        66.200 341.770  R                                         jyrki.manninen@sgo.fi         
* Silkkimuotka                        68.030  21.687  MOI(4freq)      ALIS                      ingrid.sandahl@irf.se         
* Simferopol                  SF144   44.800  34.100  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Singapore                   SI301    1.300 103.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Sitka                       SIT     57.070 224.670  M               NGDC/USGS                 jlove@usgs.gov                
* Skibotn                             69.350  20.330  ATV(558nm)      DASI                      kosch@lin354.dnet.gwdg.de     
* Skibotn                             69.350  20.330  FPI             DASI                      kosch@lin354.dnet.gwdg.de     
* Skibotn                     Skibotn  69.350  20.330  R(s)                                      support@ukssdc.ac.uk          
* Slough                      SL051   51.510 359.400  ID(s)           WDC-C1                    support@ukssdc.ac.uk          
* Slutsk                      4615I   59.700  30.500  I               WDC-C1                    support@ukssdc.ac.uk          
* Snainton                    46050   54.200   0.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Sodankyla                   SOD     67.250  26.240  ASC                                       Maija-Liisa.Kultima@sgo.fi    
* Sodankyla                   SO166   67.400  26.600  I               WDC-C1                    esa.turunen@sgo.fi            
* Sodankyla                   SOD     67.364  26.627  IS(ro)                                    Esa.Turunen@eiscat.se         
* Sodankyla                   SOD     67.370  26.630  M               IMAGE/Intermagnet/MIRACLE Maija-Liisa.Kultima@sgo.fi    
* Sodankyla                   SOD     62.420  26.390  MP                                        Maija-Liisa.Kultima@sgo.fi    
* Sodankyla                   SOD     67.250  26.240  P(4freq)                                  Maija-Liisa.Kultima@sgo.fi    
* Sodankyla                   SOD     67.420  26.390  R(2freq)                                  jyrki.manninen@sgo.fi         
* Sodankyla                   SOD     96.000 360.000  VLF(c)                                    jyrki.manninen@sgo.fi         
* Sofia                       SQ143   42.700  23.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Sondrestrom                 SMJ67   67.000 309.300  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Sondre Stromfjord           STF     66.990 309.050  ASC                                       mende@agena.space.lockheed.com
* Sondre Stromfjord           STF     66.990 309.050  FPI                                       killeen@sprla.sprl.umich.edu  
* Sondre Stromfjord           STF     66.990 309.050  ID                                        reinisch@cae.uml.edu          
* Sondre Stromfjord           STF     66.990 309.050  IS                                        kelly@unix.sri.com            
* Sondre Stromfjord           STF     66.990 309.050  MI                                                                      
* Sondre Stromfjord           STF     66.990 309.050  MP                                        engebret@augsburg.edu         
* Sondre Stromfjord           STF     66.990 309.050  OS                                        rsanders@al.noaa.gov          
* Sondre Stromfjord           STF     66.990 309.050  P(3freq)                                  mende@agena.space.lockheed.com
* Sondre Stromfjord           STF     66.990 309.050  R                                         pst@dmicvax.dmi.min.dk        
* Sondre Stromfjord           STF     66.990 309.050  RI                                        pst@dmicvax.dmi.min.dk        
* Sondre Stromfjord           STF     66.990 309.050  SC                                                                      
* Sondre Stromfjord           STF     66.990 309.050  SUV                                       killeen@sprla.sprl.umich.edu  
* Sopochnaya                  SKG     72.500  81.600  M                                                                       
* Soroya                      SOR     70.540  22.220  M               IMAGE/MIRACLE             tuija.pulkkinen@fmi.fi        
* South Georgia               SGA5M  -54.270 323.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* South Pole                  SPA    -90.000 360.000  ASC                                       mende@agena.space.lockheed.com
* South Pole                  SPA    -90.000 360.000  ELF                                       inan@sierra.stanford.edu      
* South Pole                  SPA    -90.000 360.000  FPI                                       hernandez@u.washington.edu    
* South Pole                  PO09-  -90.000 360.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* South Pole                  SPA    -90.000 360.000  I(c)                                      berkey@psi.sci.sdl.usu.edu    
* South Pole                  SPA    -90.000 360.000  LF-HF                                     james.w.labelle@dartmouth.edu 
* South Pole                  SPA    -90.000 360.000  M                                         cgm@physics.att.com           
* South Pole                  SPA    -90.000 360.000  MF                                                                      
* South Pole                  SPA    -90.000 360.000  MI                                        sivjee@maxwell.sprl.db.erau.edu
* South Pole                  SPA    -90.000 360.000  MP                                        engebret@augsburg.edu         
* South Pole                         -88.000 150.000  NM                                                                      
* South Pole                  SPA    -90.000 360.000  P(630 nm)                                 rosenberg@uap.umd.edu         
* South Pole                  SPA    -90.000 360.000  P(557.7nm)                                rosenberg@uap.umd.edu         
* South Pole                  SPA    -90.000 360.000  P(427.8nm)                                rosenberg@uap.umd.edu         
* South Pole                  SPA    -90.000 360.000  R                                         rosenberg@uap.umd.edu         
* South Pole                  SPA    -90.000 360.000  RI                                        rosenberg@uap.umd.edu         
* South Pole                  SPA    -90.000 360.000  SIR                                       murcray@ram.phys.du.edu       
* South Pole                  SPA    -90.000 360.000  SS                                        sivjee@maxwell.sprl.db.erau.edu
* South Pole                  SPA    -90.000 360.000  VLF                                       inan@sierra.stanford.edu      
* South Uist                  UI057   57.370 352.670  I(s)                                                                    
* South Uist                  US057   57.370 352.670  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Stanford                    ST837   37.400 237.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Stanley                     PSJ5J  -51.700 302.200  ID              WDC-C1                    support@ukssdc.ac.uk          
* Stennis                     BSL     30.400 270.600  M               NGDC/USGS                 jlove@usgs.gov                
* St. Johns                   SJJ47   47.600 307.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* St. Johns                   STJ     47.600 307.300  M               EO/Intermagnet/CGSM       vanbeek@geolab.emr.ca         
* St. Johns                   STJ     47.600 307.300  R               CGSM                                                    
* Stockholm                           59.000  18.000  P                                         jacek@misu.su.se              
* Stockholm                           59.000  18.000  SUV                                       jacek@misu.su.se              
* Stokkseyri                          63.860 337.980  CHF             SuperDARN                 jvillain@cnrs-orleans.fr      
* St. Peter-Ording            PE054   54.180   8.370  I               WDC-C1                    support@ukssdc.ac.uk          
* St. Sirius Nord                     81.600 343.300  R                                         pst@dmicvax.dmi.min.dk        
* Sude                        SUD    -71.300  96.680  M                                         rclauer@umich.edu             
* Surlari                     SUA     44.680  26.250  M                                                                       
* Sverdlovsk                  SV256   56.700  61.100  I               WDC-C1                    support@ukssdc.ac.uk          
* Sverdlovsk                  SVD     56.730  61.070  M                                                                       
* Swan River                  48952   52.100 258.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Syowa                       SYO    -69.010  39.590  M                                                                       
* Syowa East                  SYO    -69.000  39.600  ASCD                                      n.sato@nipr.ac.jp             
* Syowa East                  SYO    -69.000  39.600  ATV                                                                     
* Syowa East                  SYO    -69.000  39.600  CHF             SuperDARN                 n.sato@nipr.ac.jp             
* Syowa East                  SYO    -69.000  39.600  DA                                                                      
* Syowa East                  SW16R  -69.000  39.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Syowa East                  SYO    -69.000  39.600  I                                                                       
* Syowa East                  SYO    -69.000  39.600  M                                         n.sato@nipr.ac.jp             
* Syowa East                  SYO    -69.000  39.600  MP                                                                      
* Syowa East                  SYO    -69.000  39.600  P                                                                       
* Syowa East                  SYO    -69.000  39.600  R                                                                       
* Syowa East                  SYO    -69.000  39.600  RI                                                                      
* Syowa East                  SYO    -69.000  39.600  TEC                                                                     
* Syowa East                  SYO    -69.000  39.600  VLF                                       n.sato@nipr.ac.jp             
* Syowa Station               STARS  -69.000  39.580  CVHF                                      igarashi@crl.go.jp            
* Tahiti                      TT71P  -17.700 210.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Tahiti                      PPT    -17.560 210.390  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Tahiti                      TAH    -17.560 210.390  M                                                                       
* Taipei                      TP424   25.000 121.200  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Talara                      TA90M   -4.600 278.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Talkeetna                   TLK     62.300 209.900  M               GIMA                      debi.wilkinson@gi.alaska.edu  
* Taloyoak                    TALO    69.500 266.400  ASCD            CGSM                                                    
* Taloyoak                    TALO    69.500 266.400  M               CARISMA/CGSM              imann@phys.ualberta.ca        
* Taloyoak                    TALO    69.500 266.400  R               CARISMA/CGSM              imann@phys.ualberta.ca        
* Taloyoak                    TALO    69.500 266.400  TEC             CGSM                                                    
* Tamanrasset                 TN022   22.800   5.530  I               WDC-C1                    support@ukssdc.ac.uk          
* Tamanrasset                 TAM     22.790   5.530  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Tambey                      TMB     71.500  71.800  M                                                                       
* Tananarive                  IV21Q  -18.920  47.550  I                                                                       
* Tananarive                  TAN    -18.920  47.550  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Tashkent                    TQ241   41.330  69.620  I               WDC-C1                    support@ukssdc.ac.uk          
* Tashkent                    TKT     41.330  69.620  M                                                                       
* Tasiilaq                    AMK     65.600 322.370  M               Greenland                 jfw@dmi.dk                    
* Tbilisi                     TB142   41.700  44.800  I               WDC-C1                    support@ukssdc.ac.uk          
* Tbilisi                     TFS     42.090  44.710  M                                                                       
* Tbilisi                             41.720  44.800  NM                                                                      
* Tehran                      TE236   35.700  51.400  I               WDC-C1                    support@ukssdc.ac.uk          
* Terra Nova Bay              TNB    -74.690 164.120  ASC             AGONET                    candidi@sunago2.ifsi.rm.cnr.it
* Terra Nova Bay              TNB    -74.690 164.120  I                                         Cerrone@ingv.it               
* Terra Nova Bay              TNB    -74.690 164.120  M               AGONET                    cafarel@ugo.ingrm.it          
* Terra Nova Bay              TNB    -74.690 164.120  R               AGONET                    Defranceschi@ingv.it          
* Terre Adelie                DU56O  -66.660 140.020  I               WDC-C1                    jean-jacques.berthelier@cetp.ipsl.fr
* Terre Adelie                       -66.670 140.020  NM                                                                      
* Thule                               76.530 291.560  FPI                                       niciejew@umich.edu            
* Thule                               76.500 291.300  NM                                                                      
* Thule (Qanaq)               THJ77   77.500 290.800  ID              WDC-C1                    support@ukssdc.ac.uk          
* Thule (Tuto)                THJ76   76.400 291.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Thumba                      TC309    8.600  76.900  I               WDC-C1                    rajdabas@nplindia.org         
* Tihany                      THY     46.900  17.890  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Tiruchirapalli              TI311   10.800  78.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Tixie Bay                   TIK     71.580 129.000  ASC                                                                     
* Tixie Bay                   TX471   71.500 128.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Tixie Bay                   TIK     71.580 128.920  M               GIMA                      olegtro@geophys.spb.su        
* Tixie Bay                   TIX     71.580 129.000  M               SO/210E                   centr@ifkia.yacc.yakutia.su   
* Tixie Bay                   TIK     71.580 129.000  P                                                                       
* Tjautjas                            67.333  20.751  MOI(4freq)      ALIS                      ingrid.sandahl@irf.se         
* Tjornes                             66.200 342.900  I                                         n.sato@nipr.ac.jp             
* Tjornes                     TJO     66.200 342.800  M                                         n.sato@nipr.ac.jp             
* Tjornes                             66.200 342.900  RI                                        pst@dmicvax.dmi.min.dk        
* Togo                        TG011   10.800   0.400  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Tokyo                       TO535   35.700 139.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Tokyo Itabashi                      35.750 139.720  NM                                                                      
* Toledo                      TOL     39.880 355.950  M                                                                       
* Tomsk                       TK356   56.500  84.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Torino                      TF043   45.020   7.640  I               WDC-C1                    support@ukssdc.ac.uk          
* Torshavn                            62.000 353.300  R                                         pst@dmicvax.dmi.min.dk        
* Tortosa (Roquetes)          EB040   40.800   0.300  ID              WDC-C1                    daltadill@obsebre.es          
* Townsville                  TV51R  -19.630 146.850  I               WDC-C1                    support@ukssdc.ac.uk          
* Toyohara                    50546   46.900 142.800  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Trelew                      TWJ4L   43.200 294.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Trinidad                    51J10   10.750 298.430  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Trivandrum                  TM308    8.500  77.000  I(s)            WDC-C1                    rajdabas@nplindia.org         
* Tromso                              69.700  19.200  D                                         yxo@ion.le.ac.uk              
* Tromso                      TR170   69.350  19.130  DYN             EISCAT/WDC-C1/NGDC        Esa.Turunen@eiscat.se         
* Tromso                      TR169   69.700  19.000  ID              WDC-C1                    Borre.Holmeslet@tgo.uit.no    
* Tromso                      TRO     69.660  18.940  M               IMAGE/MIRACLE             truls.hansen@phys.uit.no      
* Tromso-Ramfjord                     69.586  19.227  ATV(c)                                    p.n.smith@sussex.ac.uk        
* Tromso-Ramfjord                     69.586  19.227  ID                                        mike@eiscatt.eiscat.no        
* Tromso-Ramfjord                     69.586  19.227  IS(UHF)                                   Esa.Turunen@eiscat.se         
* Tromso-Ramfjord                     69.586  19.227  IS(VHF)                                   Esa.Turunen@eiscat.se         
* Tromso-Ramfjord                     69.586  19.227  MF                                                                      
* Tromso-Ramfjord                     69.586  19.227  RI(P)                                     nielsen@mirage.mpae.gwdg.de   
* Tsumeb                      TS11R  -19.200  17.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Tsumeb                             -19.120  17.350  NM                                                                      
* Tuckerton                   TKN     39.620 283.670  M                                         cgm@physics.att.com           
* Tucson                      TUC     32.250 249.170  M               NGDC/USGS                 jlove@usgs.gov                
* Tucuman                     TUJ2O  -26.900 294.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Tulsa                       TUL     35.910 264.210  M                                                                       
* Tunguska                    TZ362   61.600  90.000  I               WDC-C1                    support@ukssdc.ac.uk          
* Tunguska                    POD     61.600  90.000  M                                                                       
* Turku                               60.400  22.600  NM                                                                      
* Uedinenija                  UDN     77.520  82.220  M               DIMNET                    olegtro@geophys.spb.su        
* Uedinenija                  UDN     77.520  82.220  R               DIMNET                    olegtro@geophys.spb.su        
* Upernavik                   UPN     72.780 303.850  M               Greenland                 jfw@dmi.dk                    
* Uppsala                     UP158   59.800  17.600  ID              WDC-C1                    opg@irfu.se                   
* Uppsala                     UPS     59.900  17.350  M               IMAGE/MIRACLE             Kirsti.Kauristie@fmi.fi       
* Urumchi                     UM      43.800  87.600  ID                                                                      
* Urumchi                     UM      43.800  87.600  TEC(s)                                                                  
* Ushuaia                     UAJ5M  -54.800 291.700  I               WDC-C1                    support@ukssdc.ac.uk          
* Uummannaq                   UMQ     70.680 307.870  M               Greenland                 jfw@dmi.dk                    
* Valentia                    VAL     51.930 349.750  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Vandenberg AFB                      34.700 239.400  ID              ULCAR                     reinisch@cae.uml.edu          
* Vanimo                      VA50L   -2.700 141.300  I               WDC-C1                    support@ukssdc.ac.uk          
* Vernadsky                   AIJ6N  -65.250 295.730  I                                         milin@aston.univ.kiev.ua      
* Vernadsky                          -65.250 295.730  M                                         milin@aston.univ.kiev.ua      
* Vernadsky                          -65.250 295.730  VLF                                       milin@aston.univ.kiev.ua      
* Victoria                    VI848   48.400 236.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Victoria                    VIC     48.520 236.580  M               EO/Intermagnet            vanbeek@geolab.emr.ca         
* Vidsel                      Vidsel  65.800  20.500  R(s)                                      support@ukssdc.ac.uk          
* Vize Island                 VIZ     79.480  76.980  M               DIMNET                    olegtro@geophys.spb.su        
* Vize Island                 VIZ     79.480  76.980  R               DIMNET                    olegtro@geophys.spb.su        
* Vladivostok                 VLA     43.680 132.170  M                                                                       
* Vostok                      VO47P  -78.450 106.870  I               WDC-C1                    olegtro@geophys.spb.su        
* Vostok                      VOS    -78.460 106.820  M                                         olegtro@geophys.spb.su        
* Vostok                      VOS    -78.450 106.870  R                                         olegtro@geophys.spb.su        
* Vulcan                      VULC    50.400 247.000  M               CGSM                                                    
* Wake Island                 WKE     19.200 166.700  M                                                                       
* Wakkanai                    WK545   45.400 141.700  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Wakkanai                    WK546   45.400 141.700  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Wallops Island              WP937   37.900 284.500  ID              WDC-C1                    bullett@plh.af.mil            
* Wallops Island              WI937   37.900 284.500  ID              WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Wallops Island                      38.000 285.000  RR                                                                      
* Warsaw                      MZ152   52.200  21.200  I(s)            WDC-C1/NGDC               lmorris@ngdc.noaa.gov         
* Warsaw                      MZ152   52.200  21.200  ID              WDC-C1/INGV               tomasik@cbk.waw.pl            
* Washington                  WA938   38.700 282.900  I               WDC-C1                    support@ukssdc.ac.uk          
* Watheroo                    WT43-  -30.300 115.900  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Watson Lake                         60.060 231.420  FPI                                       niciejew@umich.edu            
* Watson Lake                 WTL     60.060 231.420  M                                                                       
* Weipa                       WEP    -12.680 141.880  M               210E                      ogawa@stelab.nagoya-u.ac.jp   
* Well Gray                   WGRY    51.900 240.000  M               CGSM                                                    
* Weyburn                     WEYB    49.700 256.200  M               CGSM                                                    
* White Sands                 WS832   38.300 253.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* White Sands                         32.200 254.000  RR                                                                      
* Wilkes                      WL460  -66.900 110.500  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Wingst                      WNG     53.740   9.070  M               Intermagnet               d.kerridge@bgs.ac.uk          
* Winnipeg                    KE948   49.800 265.600  I(s)                                                                    
* Winnipeg                    WI949   49.800 265.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Woomera                     WO53J  -31.000 138.600  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Wuhan                       WU430   30.600 114.400  ID              ULCAR                     reinisch@cae.uml.edu          
* Wuhan                               30.600 114.400  TEC                                                                     
* Wuhan                               30.600 114.400  VLF                                                                     
* Xinxiang                    XI434   35.300 113.900  ID(s)           ULCAR                     reinisch@cae.uml.edu          
* Xinxiang                    XX      35.300 113.900  TEC                                                                     
* Xinxiang                    XX      35.300 113.900  VLF                                                                     
* Yakutsk                     YA462   62.000 129.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Yakutsk                     YAK     62.080 129.670  M                                                                       
* Yakutsk                             62.010 129.430  NM                                                                      
* Yamagawa                    YG431   31.200 130.600  I               WDC-C1                    support@ukssdc.ac.uk          
* Yar Sale                    YSL     66.800  70.800  M                                                                       
* Ya Xian                     62     -18.300 109.300  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Yellowknife                 YKN     62.500 245.500  ASCD            CGSM                                                    
* Yellowknife                 YE862   62.400 245.600  ID                                                                      
* Yellowknife                 YKN     62.500 245.500  M               SO/Intermagnet/CGSM       vanbeek@geolab.emr.ca         
* Yellowknife                 YKN     62.500 245.500  R               CGSM                                                    
* York                        YOR     53.940 358.940  M               SAMNET                    dave@aurora.york.ac.uk        
* Yuzhno Sakhalins            SA547   46.950 142.720  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Yuzhno Sakhalins            YSS     46.950 142.720  M                                                                       
* Zarya Ship                  XD     -60.000   0.000  I(s)                                                                    
* Zarya Ship                  XF     -60.000   0.000  I(s)            WDC-C1                    support@ukssdc.ac.uk          
* Zhongshan                   ZHO    -69.400  76.400  ASC                                                                     
* Zhongshan                   ZHO    -69.400  76.400  ATV                                                                     
* Zhongshan                   ZS36R  -69.400  76.400  ID                                                                      
* Zhongshan                   ZHO    -69.400  76.400  M                                                                       
* Zhongshan                   ZHO    -69.400  76.400  MSP(5 frq)                                kari.kaila@oulu.fi            
* Zhongshan                   ZHO    -69.400  76.400  RI                                                                      
* Zhongshan                          -69.400  76.400  SC                                                                      
* Zhongshan                          -69.400  76.400  VLF                                                                     
* Zhong-Shan                  ZS36R  -69.200  76.200  ID