| # | URSI | STATION NAME | EXAMPLE | LATITUDE | LONGITUDE |
| 1 | AT138 | ATHENS | ionogram | 38.0 | 23.5 |
| 2 | BC840 | BOULDER | ionogram | 40.0 | 254.7 |
| 3 | RL052 | CHILTON | ionogram | 51.5 | 359.4 |
| 4 | CO764 | COLLEGE AK | ionogram | 64.9 | 212.0 |
| 5 | DB049 | DOURBES | ionogram | 50.1 | 4.6 |
| 6 | EG931 | EGLIN AFB | ionogram | 30.5 | 273.5 |
| 7 | EA036 | EL ARENOSILLO | ionogram | 37.1 | 353.3 |
| 8 | FZA0M | FORTALEZA | ionogram | -3.9 | 321.6 |
| 9 | GA762 | GAKONA | ionogram | 62.38 | 215.0 |
| 10 | GR13L | GRAHAMSTOWN | ionogram | -33.3 | 26.5 |
| 11 | HE13N | HERMANUS | ionogram | -34.42 | 19.22 |
| 12 | JI91J | JICAMARCA | ionogram | -12.0 | 283.2 |
| 13 | JR055 | JULIUSRUH | ionogram | 54.6 | 13.4 |
| 14 | KS759 | KING SALMON | ionogram | 58.4 | 203.6 |
| 15 | KJ609 | KWAJALEIN | ionogram | 9.0 | 167.2 |
| 16 | LM42B | LEARMONTH | ionogram | -21.8 | 114.1 |
| 17 | MU12K | MADIMBO | ionogram | -22.39 | 30.88 |
| 18 | MHJ45 | MILLSTONE HILL | ionogram | 42.6 | 288.5 |
| 19 | MO155 | MOSCOW | ionogram | 55.47 | 37.3 |
| 20 | NI135 | NICOSIA | ionogram | 35.025 | 33.157 |
| 21 | NDA81 | NORD GREENLAND | ionogram | 81.4 | 342.5 |
| 22 | PSJ5J | PORT STANLEY | ionogram | -51.6 | 302.1 |
| 23 | PQ052 | PRUHONICE | ionogram | 50.0 | 14.6 |
| 24 | PA836 | PT ARGUELLO | ionogram | 34.8 | 239.5 |
| 25 | RO041 | ROME | ionogram | 41.9 | 12.5 |
| 26 | EB040 | ROQUETES | ionogram | 40.8 | 0.5 |
| 27 | VT139 | SAN VITO | ionogram | 40.6 | 17.8 |
| 28 | SAA0K | SAOLUIS | ionogram | -2.6 | 315.8 |
| 29 | SMJ67 | SONDRESTROM | ionogram | 66.98 | 309.06 |
| 30 | THJ77 | THULE/QAANAAQ | ionogram | 77.5 | 290.8 |
| 31 | TR169 | TROMSO | ionogram | 69.6 | 19.2 |