SDO HMI 2014-12-05 22:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.51 | 295.39 | 28.72 | 178.60 | -3.66 | 0.76 | -34.77 | 96.83 | 0.5754 | 1087.5 | 345.4 | |
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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 |
| 0.00 | 1.02 | 0.00 | 0.60 | -5.38 | 3.79 | -31.74 | 100.61 | 0.5350 | 617.0 | 406.8 | |
| 0.00 | 1.28 | 0.00 | 0.75 | -6.30 | 3.70 | -31.84 | 102.28 | 0.5387 | 712.0 | 618.1 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -4.61 | 3.80 | -31.73 | 99.18 | 0.5332 | 698.0 | 642.9 | |
| 47.51 | 289.68 | 28.72 | 175.13 | -3.64 | 0.76 | -34.77 | 96.78 | 0.5754 | 1265.7 | 346.7 | |
| 0.00 | 0.60 | 0.00 | 0.37 | -2.19 | 358.81 | -36.73 | 94.05 | 0.6013 | -686.0 | -599.4 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -4.50 | 358.52 | -37.02 | 97.83 | 0.6081 | 587.0 | 407.4 | |
| 0.00 | 0.68 | 0.00 | 0.47 | -4.96 | 352.34 | -43.20 | 97.54 | 0.6902 | -521.0 | -341.8 | |
| 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. | |