INTERMAGNET
| Geographic | CGM |
| Station | Code | Lat | Long | Lat | Long |
| Thule | THL | 77.5 | 290.8 | | |
| Mould Bay | MBC | 76.2 | 240.6 | | |
| Resolute Bay | RES | 74.7 | 265.1 | | |
| Point Barrow | BRW | 71.3 | 203.3 | | |
| Godhavn | GDH | 69.2 | 306.5 | | |
| Cambridge Bay | CBB | 69.1 | 255.0 | | |
| Sodankyla | SOD | 67.4 | 26.6 | | |
| Baker Lake | BLC | 64.3 | 264.0 | | |
| Yellowknife | YKC | 62.4 | 245.5 | | |
| Narsarsuaq | NAQ | 61.2 | 314.6 | | |
| Nurmijarvi | NUR | 60.5 | 24.6 | | |
| Lerwick | LER | 60.1 | 358.8 | | |
| Lovo | LOV | 59.3 | 17.8 | | |
| Cloich | CLO | 55.7 | 356.4 | | |
| Brorfelde | BFE | 55.6 | 11.7 | | |
| Eskdalemuir | ESK | 55.3 | 356.8 | | |
| Poste-dela-Baleine | PDB | 55.3 | 282.2 | | |
| Meanook | MEA | 54.6 | 246.7 | | |
| Valentia | VAL | 51.9 | 349.7 | | |
| Belsk | BEL | 51.8 | 20.8 | | |
| Hartland | HAD | 51.1 | 55.5 | | |
| Glenlea | GLL | 49.6 | 262.9 | | |
| Budkov | BDV | 49.1 | 14.0 | | |
| Victoria | VIC | 48.5 | 236.6 | | |
| Newport | NEW | 48.3 | 242.9 | | |
| St Johns | STJ | 47.6 | 307.3 | | |
| Nagycenk | NCK | 47.6 | 16.7 | | |
| Tihany | THY | 46.9 | 17.9 | | |
| Ottawa | OTT | 45.4 | 284.5 | | |
| Fredericksburg | FRD | 38.2 | 282.6 | | |
| Kakioka | KAK | 36.2 | 140.2 | | |
| Tamanrasset | TAM | 22.8 | 5.5 | | |
| Bangui | BNG | 18.6 | 356.9 | | |
| Alibag | ABG | 18.6 | 72.9 | | |
| Mount Bour | MBO | 14.4 | 343.0 | | |
| Djibouti | DJB | 11.7 | 43.4 | | |
| Ile-Ife | IIF | 7.4 | 3.9 | | |
| Kourou | KOU | 5.1 | 307.4 | | |
| Ascension Island | ASC | -8.0 | 345.6 | | |
| Pamatai | PPT | -17.6 | 210.4 | | |
| Tananarive | TAN | -18.9 | 47.5 | | |
| Hermanus | HER | -34.4 | 19.2 | | |
| Amsterdam Island | AMS | -37.8 | 77.6 | | |
| Eyrewell | EYR | -43.4 | 172.3 | | |
| Port Alfred | CZT | -46.4 | 51.9 | | |
| Port-Aux-Francais | PAF | -49.3 | 70.2 | | |
| Port Stanley | PST | -51.8 | 302.1 | | |