SDO HMI 2014-11-26 14:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.18 | 311.17 | 38.98 | 238.17 | 15.93 | 110.48 | -48.09 | 70.18 | 0.7629 | -848.4 | -198.5 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.18 | 305.35 | 38.98 | 233.27 | 15.92 | 110.58 | -47.99 | 70.17 | 0.7619 | -981.6 | -215.0 | |
| 0.00 | 3.17 | 0.00 | 2.67 | 16.45 | 105.88 | -52.69 | 70.63 | 0.8108 | 616.0 | 497.5 | |
| 0.00 | 1.45 | 0.00 | 1.23 | 16.69 | 105.78 | -52.78 | 70.35 | 0.8122 | 509.0 | 415.1 | |
| 0.00 | 0.77 | 0.00 | 0.64 | 15.84 | 106.06 | -52.50 | 71.34 | 0.8079 | 461.0 | 479.9 | |
| 0.00 | 0.43 | 0.00 | 0.36 | 16.32 | 105.47 | -53.10 | 70.88 | 0.8145 | 212.0 | 255.6 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |