SDO HMI 2011-05-03 23:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.90 | 23.65 | 8.21 | 17.55 | 13.59 | 119.16 | 45.11 | 292.34 | 0.7457 | -232.8 | -345.1 | |
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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 | 0.80 | 0.00 | 0.63 | 13.53 | 122.39 | 48.33 | 290.92 | 0.7798 | -300.0 | -241.2 | |
| 0.00 | 0.54 | 0.00 | 0.42 | 13.77 | 122.17 | 48.11 | 291.29 | 0.7783 | -178.0 | -189.7 | |
| 2.14 | 4.46 | 1.67 | 3.49 | 13.41 | 121.98 | 47.92 | 290.92 | 0.7752 | -647.9 | -516.6 | |
| 0.00 | 0.71 | 0.00 | 0.55 | 13.05 | 121.65 | 47.60 | 290.59 | 0.7707 | -506.0 | -437.8 | |
| 1.88 | 3.21 | 1.45 | 2.48 | 13.29 | 121.49 | 47.43 | 290.95 | 0.7697 | -579.2 | -424.6 | |
| 5.45 | 6.79 | 4.05 | 5.05 | 13.20 | 119.56 | 45.50 | 291.56 | 0.7490 | 670.6 | 506.9 | |
| 1.43 | 1.79 | 1.04 | 1.30 | 13.19 | 118.28 | 44.23 | 292.08 | 0.7351 | -548.1 | -341.5 | |
| 0.00 | 0.98 | 0.00 | 0.67 | 15.01 | 113.81 | 39.76 | 296.59 | 0.6931 | -450.0 | -383.4 | |
| 0.00 | 1.34 | 0.00 | 0.91 | 14.20 | 113.56 | 39.50 | 295.64 | 0.6863 | -629.0 | -536.9 | |
| 0.00 | 0.71 | 0.00 | 0.48 | 13.69 | 113.33 | 39.27 | 295.05 | 0.6812 | -634.0 | -522.6 | |
| 0.00 | 1.07 | 0.00 | 0.72 | 14.41 | 113.11 | 39.06 | 296.15 | 0.6822 | -690.0 | -561.3 | |
| 0.00 | 1.25 | 0.00 | 0.85 | 16.00 | 112.98 | 38.93 | 298.36 | 0.6887 | -611.0 | -456.6 | |
| 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. | |