SDO HMI 2014-12-02 20:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.78 | 0.00 | 7.96 | -5.98 | 97.52 | 21.34 | 251.15 | 0.3860 | 227.8 | 319.1 | |
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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 | 1.20 | 0.00 | 0.68 | -9.44 | 103.94 | 27.76 | 249.19 | 0.4936 | -639.0 | -441.6 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -3.21 | 102.52 | 26.34 | 261.43 | 0.4500 | 792.0 | 650.0 | |
| 0.00 | 4.70 | 0.00 | 2.59 | -3.27 | 101.86 | 25.69 | 261.09 | 0.4399 | 973.0 | 851.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -5.41 | 99.00 | 22.83 | 254.74 | 0.4021 | 694.0 | 542.9 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -13.20 | 95.05 | 18.87 | 232.76 | 0.3973 | 720.0 | 494.6 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -9.56 | 92.95 | 16.77 | 238.05 | 0.3368 | 858.0 | 676.8 | |
| 0.00 | 1.20 | 0.00 | 0.61 | -2.49 | 90.64 | 14.47 | 257.53 | 0.2568 | -696.0 | -591.3 | |
| 0.00 | 2.13 | 0.00 | 1.09 | -6.22 | 88.51 | 12.34 | 240.51 | 0.2451 | -880.0 | -717.2 | |
| 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. | |