SDO HMI 2014-04-10 01:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.15 | 19.14 | 7.97 | 19.85 | 3.38 | 25.22 | 60.60 | 277.45 | 0.8753 | 366.2 | 210.2 | |
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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 |
| 1.15 | 2.91 | 1.30 | 3.30 | 2.24 | 28.31 | 63.68 | 275.43 | 0.9015 | 181.1 | 122.1 | |
| 0.00 | 1.59 | 0.00 | 1.82 | 3.28 | 28.41 | 63.79 | 276.56 | 0.9034 | -631.0 | -432.2 | |
| 0.97 | 10.23 | 1.08 | 11.39 | 2.17 | 27.89 | 63.27 | 275.42 | 0.8983 | 419.5 | 319.4 | |
| 5.03 | -3.00 | 5.59 | -3.00 | 2.40 | 27.71 | 63.09 | 275.70 | 0.8972 | 516.9 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.81 | 7.93 | 12.62 | 47.99 | 285.68 | 0.7667 | 436.0 | 354.5 | |
| 0.00 | 0.35 | 0.00 | 0.27 | 8.21 | 11.85 | 47.22 | 286.29 | 0.7592 | 169.0 | 209.0 | |
| 0.00 | 1.68 | 0.00 | 1.26 | 8.13 | 11.61 | 46.99 | 286.27 | 0.7563 | 539.0 | 504.7 | |
| 0.00 | 1.32 | 0.00 | 1.00 | 7.91 | 11.58 | 46.95 | 286.00 | 0.7553 | 659.0 | 551.9 | |
| 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. | |