Operational Magnetographs in the World
| location | Vector or Longitudinal |
Full-Disk or Active Region |
wavelength selection |
|---|---|---|---|
| Mitaka, Tokyo (Japan) | V | AR | filter | L | FD | filter |
| Hida Observatory, Kyoto University (Japan) | V | AR | filter |
| Huairou, Beijing (China) | V | AR | filter |
| L | FD | filter | |
| Irkutsk (Russia) | V | AR | spectrograph |
| Udaipur (India) | V | AR | Fabry-Perot |
| Crimea (Ukraine) | L | FD | spectrograph |
| Potsdam ( Germany) | V | AR | spectrograph |
| Huntsville (Alabama, U.S.A.) | V | AR | filter |
| Kitt Peak (Arizona, U.S.A.) | V | FD | spectrograph |
| Big Bear (California, U.S.A.) | V | AR | filter |
| Mt. Wilson (California, U.S.A.) | L | FD | spectrograph |
| Stanford (California, U.S.A.) | L | FD | spectrograph |
| Haleakala (Hawaii, U.S.A.) | V | AR | spectrograph |
| V | AR | Fabry-Perot | |
| MDI, SOHO satellite | L | FD | filter |
| Spectro-Polarimeter, Hinode satellite | V | AR | spectrograph |
