Sodankylä Geophysical Observatory |
SGO Instrument locations
Locations of the SGO measurement activities
Old tables: 2005 2010 2015 2018 2020 2022 2023 2025
| Station | Code | Geographic co-ordinates** | Corr. geomagn. co-ordinates | L value | Devices | |||
|---|---|---|---|---|---|---|---|---|
| Hornsund | HOR | 77.00°N | 15.60°E | 74.1°N | 110.0°E | 13.6 | R | |
| Kevo | KEV | 69.75°N | 27.02°E | 66.3°N | 109.6°E | 6.3 | M | |
| Kilpisjärvi | IRIS | 69.05°N | 20.79°E | 65.9°N | 104.1°E | 6.1 | R, HF | |
| Kilpisjärvi | KIL | 69.02°N | 20.86°E | 65.9°N | 104.1°E | 6.1 | PM, M | |
| Ivalo | IVA | 68.55°N | 27.28°E | 65.1°N | 108.9°E | 5.7 | R, PM, M | |
| Karesuando | KAR | 68.47°N | 22.44°E | 65.2°N | 104.6°E | 5.8 | HF | |
| Abisko | ABI | 68.36°N | 18.82°E | 65.3°N | 102.0°E | 5.8 | R | |
| Muonio | MUO | 68.03°N | 23.56°E | 64.7°N | 105.5°E | 5.6 | M | |
| Sodankylä Pittiövaara | SOD | 67.42°N | 26.39°E | 64.0°N | 107.4°E | 5.3 | ASC, PM, R, F | |
| Sodankylä Seismo | SGF | 67.44°N | 26.53°E | S | ||||
| Sodankylä | SOD | 67.37°N | 26.63°E | 63.9°N | 107.5°E | 5.3 | M, I | |
| Rovaniemi | ROV | 66.78°N | 25.94°E | 63.3°N | 106.6°E | 5.1 | PM, R, V | |
| Kuusamo | MSF | 65.91°N | 29.04°E | S | ||||
| Oulu | OUL | 65.08°N | 25.90°E | 61.6°N | 105.6°E | 4.5 | PM, R, S | |
| Oulu, CR | OUL | 65.05°N | 25.47°E | 61.6°N | 105.2°E | 4.5 | CR | |
| Oulujärvi | OUJ | 64.52°N | 27.23°E | 61.0°N | 106.4°E | 4.3 | M | |
| Jyväskylä | JYV | 62.42°N | 25.28°E | 58.9°N | 103.8°E | 3.8 | R | |
| Nurmijärvi | NUR | 60.51°N | 24.65°E | 58.9°N | 103.2°E | 3.8 | PM | |
| Devices: | ||||||||
| ASC | = | All-Sky Camera (SOD) | ||||||
| CR | = | Cosmic Ray Station (OUL) | ||||||
| F | = | Fabry-Perot Interforometer (SOD) | ||||||
| HF | = | HF Transmitter (IRIS, KAR) | ||||||
| I | = | Ionosonde (SOD) | ||||||
| M | = | Magnetometer, IMAGE (KEV, KIL, IVA, MUO, SOD, OUJ) | ||||||
| PM | = | Pulsation Magnetometer (KIL, IVA, SOD, ROV, OUL, NUR) | ||||||
| R | = | Riometer (HOR, IRIS, ABI, IVA, SOD, ROV, OUL, JYV) | ||||||
| S | = | Seismometer (SGF, MSF, OUL) | ||||||
| V | = | VLF Receiver (ROV) | ||||||