From: Ground geomagnetic field and GIC response to March 17, 2015, storm
Station | Code | Geographic | Geomagnetic | ||
---|---|---|---|---|---|
Lat. | Long. | Lat. | Long. | ||
Ivalo | IVA | 68.70 | 27.30 | 65.0 | 109.8 |
Sodankyla | SOD | 67.37 | 26.63 | 63.8 | 107.7 |
Vykhodnoj | VYH | 68.83 | 33.08 | 65.0 | 114.1 |
Revda | RVD | 67.77 | 34.99 | 63.8 | 114.9 |