SDO HMI 2011-05-02 11:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.23 | 85.68 | 20.36 | 67.55 | 16.79 | 46.72 | -47.18 | 64.54 | 0.7796 | -188.9 | -62.0 | |
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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 | 2.68 | 0.00 | 2.09 | 17.80 | 47.60 | -46.31 | 62.96 | 0.7752 | -766.0 | -552.2 | |
| 17.40 | 44.71 | 13.42 | 34.49 | 16.79 | 47.88 | -46.02 | 64.06 | 0.7683 | -796.7 | -416.0 | |
| 0.00 | 2.59 | 0.00 | 2.01 | 17.28 | 47.63 | -46.27 | 63.57 | 0.7728 | -454.0 | -362.1 | |
| 4.37 | 6.07 | 3.34 | 4.63 | 15.72 | 47.98 | -45.92 | 65.33 | 0.7633 | -585.2 | -447.5 | |
| 0.00 | 1.78 | 0.00 | 1.39 | 16.31 | 47.21 | -46.70 | 64.94 | 0.7733 | -356.0 | -297.2 | |
| 0.00 | 1.16 | 0.00 | 0.92 | 16.42 | 46.29 | -47.62 | 65.18 | 0.7829 | -309.0 | -135.9 | |
| 0.00 | 2.94 | 0.00 | 2.34 | 16.18 | 46.04 | -47.87 | 65.57 | 0.7845 | 618.0 | 432.6 | |
| 0.00 | 1.07 | 0.00 | 0.88 | 18.65 | 45.11 | -48.79 | 63.01 | 0.8022 | 732.0 | 574.9 | |
| 2.05 | 2.32 | 1.63 | 1.84 | 15.14 | 45.85 | -48.06 | 66.91 | 0.7828 | 586.8 | 616.0 | |
| 2.41 | 5.71 | 1.97 | 4.66 | 16.82 | 44.91 | -48.99 | 65.25 | 0.7976 | 644.3 | 553.6 | |
| 0.00 | 1.61 | 0.00 | 1.31 | 16.41 | 44.82 | -49.09 | 65.78 | 0.7971 | 638.0 | 524.6 | |
| 0.00 | 1.25 | 0.00 | 1.06 | 18.66 | 43.83 | -50.08 | 63.51 | 0.8140 | 589.0 | 474.3 | |
| 0.00 | 1.70 | 0.00 | 1.41 | 17.08 | 44.34 | -49.57 | 65.17 | 0.8039 | 666.0 | 533.1 | |
| 0.00 | 1.52 | 0.00 | 1.26 | 16.86 | 44.17 | -49.73 | 65.49 | 0.8048 | 660.0 | 596.9 | |
| 0.00 | 2.32 | 0.00 | 1.92 | 16.16 | 44.07 | -49.83 | 66.35 | 0.8034 | 527.0 | 462.7 | |
| 0.00 | 2.59 | 0.00 | 2.17 | 16.98 | 43.73 | -50.17 | 65.51 | 0.8093 | 680.0 | 501.9 | |
| 0.00 | 2.59 | 0.00 | 2.24 | 18.33 | 42.75 | -51.15 | 64.30 | 0.8226 | 421.0 | 353.2 | |
| 0.00 | 1.07 | 0.00 | 0.93 | 17.66 | 42.56 | -51.34 | 65.15 | 0.8222 | 282.0 | 251.8 | |
| 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. | |