Sodankylä Geophysical Observatory |
SGO Instrument locations
Locations of the SGO measurement activities
Old tables: 2000 2005 2015 2018 2020 2022 2023
| Station | Code | Geographic co-ordinates** | Corr. geomagn. co-ordinates | L value | Devices | |||
|---|---|---|---|---|---|---|---|---|
| Barentsburg | BAR | 78.09°N | 14.12°E | 75.4°N | 110.3°E | 16.0 (* | PM | |
| Hornsund | HOR | 77.00°N | 15.60°E | 74.4°N | 108.5°E | 14.0 | R | |
| Kevo | KEV | 69.75°N | 27.02°E | 66.5°N | 108.7°E | 6.4 | M | |
| Kilpisjärvi | IRIS | 69.05°N | 20.79°E | 66.1°N | 103.2°E | 6.2 | R, HF | |
| Kilpisjärvi | KIL | 69.02°N | 20.86°E | 66.1°N | 103.3°E | 6.2 | PM, M, T | |
| Ivalo | IVA | 68.55°N | 27.28°E | 65.3°N | 108.1°E | 5.8 | R, PM, M | |
| Karesuando | KAR | 68.47°N | 22.44°E | 65.4°N | 104.1°E | 5.9 | HF | |
| Abisko | ABI | 68.36°N | 18.82°E | 65.5°N | 101.1°E | 5.9 | R | |
| Muonio | MUO | 68.03°N | 23.56°E | 64.9°N | 104.7°E | 5.7 | M | |
| Kiruna | KIR | 67.84°N | 20.41°E | 64.9°N | 102.0°E | 5.6 | T | |
| Sodankylä Pittiövaara | SOD | 67.42°N | 26.39°E | 64.2°N | 106.6°E | 5.3 | ASC, PM, R, F, V | |
| Sodankylä Seismo | SGF | 67.44°N | 26.53°E | S | ||||
| Sodankylä | SOD | 67.37°N | 26.63°E | 64.1°N | 106.8°E | 5.3 | M, I | |
| Rovaniemi | ROV | 66.78°N | 25.94°E | 63.6°N | 105.9°E | 5.1 | PM, R | |
| Kuusamo | MSF | 65.91°N | 29.04°E | S | ||||
| Luleå | LUL | 65.58°N | 22.17°E | 62.5°N | 102.1°E | 4.8 | T | |
| Oulu | OUL | 65.08°N | 25.90°E | 61.8°N | 104.9°E | 4.6 | PM, R, S | |
| Oulu, CR | OUL | 65.05°N | 25.47°E | 61.8°N | 104.6°E | 4.6 | CR | |
| Oulujärvi | OUJ | 64.52°N | 27.23°E | 61.2°N | 105.8°E | 4.4 | M | |
| Kokkola | KOK | 63.83°N | 23.06°E | 60.6°N | 101.9°E | 4.2 | T | |
| Jyväskylä | JYV | 62.42°N | 25.28°E | 59.1°N | 103.2°E | 3.9 | R | |
| Nurmijärvi | NUR | 60.51°N | 24.65°E | 57.1°N | 101.9°E | 3.4 | PM, T | |
| Tvärminne | TVR | 59.84°N | 23.25°E | 56.4°N | 100.4°E | 3.3 | V | |
| (* Calculated for year 2006. | ||||||||
| 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 (BAR, KIL, IVA, SOD, ROV, OUL, NUR) | ||||||
| R | = | Riometer (HOR, IRIS, ABI, IVA, SOD, ROV, OUL, JYV) | ||||||
| S | = | Seismometer (SGF, MSF, OUL) | ||||||
| T | = | Ionospheric Tomography (KIL, KIR, LUL, KOK, NUR) | ||||||
| V | = | VLF Receiver (SOD, TVR) | ||||||