SDO HMI 2011-05-31 08:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.21 | 188.62 | 30.35 | 159.40 | -20.00 | 20.26 | -51.73 | 114.35 | 0.8119 | 227.9 | 203.8 | |
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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 | 0.90 | 0.00 | 0.71 | -19.31 | 23.61 | -48.39 | 114.54 | 0.7779 | -447.0 | -339.3 | |
| 0.00 | 0.36 | 0.00 | 0.29 | -19.21 | 23.31 | -48.69 | 114.32 | 0.7806 | -540.0 | -575.2 | |
| 0.00 | 0.90 | 0.00 | 0.71 | -19.37 | 23.24 | -48.75 | 114.50 | 0.7817 | -372.0 | -369.4 | |
| 3.16 | 11.83 | 2.46 | 9.21 | -17.55 | 23.65 | -48.35 | 112.35 | 0.7726 | -650.5 | -637.2 | |
| 0.00 | 0.54 | 0.00 | 0.43 | -19.31 | 22.93 | -49.07 | 114.31 | 0.7847 | -647.0 | -555.3 | |
| 3.88 | -4.00 | 3.03 | -4.00 | -17.80 | 23.46 | -48.54 | 112.61 | 0.7752 | -553.5 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.71 | -17.74 | 23.09 | -48.91 | 112.42 | 0.7787 | -188.0 | -161.4 | |
| 0.00 | 1.26 | 0.00 | 1.01 | -18.40 | 22.50 | -49.50 | 113.07 | 0.7865 | -539.0 | -413.6 | |
| 0.36 | 2.35 | 0.29 | 1.90 | -19.20 | 22.07 | -49.93 | 113.92 | 0.7928 | -549.8 | -522.4 | |
| 0.00 | 0.81 | 0.00 | 0.65 | -17.70 | 22.52 | -49.48 | 112.20 | 0.7844 | -490.0 | -501.2 | |
| 3.25 | 17.71 | 2.65 | 14.49 | -18.52 | 21.55 | -50.45 | 112.94 | 0.7961 | -648.5 | -183.1 | |
| 0.00 | 1.36 | 0.00 | 1.11 | -18.36 | 21.31 | -50.69 | 112.67 | 0.7981 | -181.0 | -173.1 | |
| 0.00 | 1.63 | 0.00 | 1.35 | -18.64 | 20.83 | -51.17 | 112.88 | 0.8033 | 296.0 | 207.0 | |
| 24.93 | 145.27 | 21.35 | 124.32 | -20.41 | 19.77 | -52.22 | 114.70 | 0.8176 | 870.9 | 323.1 | |
| 0.63 | 2.08 | 0.57 | 1.86 | -21.95 | 18.10 | -53.90 | 116.05 | 0.8363 | 375.9 | 312.8 | |
| 0.00 | 0.72 | 0.00 | 0.65 | -19.71 | 17.67 | -54.33 | 113.32 | 0.8350 | -572.0 | -504.1 | |
| 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. | |