SDO HMI 2011-12-12 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.36 | 207.81 | 19.19 | 109.83 | 9.06 | 357.18 | -18.06 | 61.43 | 0.3501 | -541.6 | -356.1 | |
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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 | 0.77 | 0.00 | 0.40 | 9.54 | 2.72 | -12.53 | 50.76 | 0.2774 | -557.0 | -497.7 | |
| 31.00 | 178.25 | 16.35 | 94.00 | 9.14 | 357.59 | -17.65 | 60.77 | 0.3446 | -1391.0 | -457.2 | |
| 1.11 | -2.00 | 0.59 | -2.00 | 9.08 | 357.09 | -18.15 | 61.58 | 0.3514 | -875.8 | 999999 | |
| 1.87 | 3.58 | 0.99 | 1.89 | 8.45 | 356.87 | -18.37 | 63.47 | 0.3500 | -926.7 | -871.5 | |
| 0.00 | 2.81 | 0.00 | 1.48 | 8.00 | 356.89 | -18.35 | 64.61 | 0.3466 | -766.0 | -590.8 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 8.63 | 356.77 | -18.48 | 63.13 | 0.3528 | -650.0 | -525.1 | |
| 2.38 | 2.64 | 1.26 | 1.40 | 8.84 | 356.47 | -18.77 | 62.95 | 0.3586 | -775.2 | -709.3 | |
| 0.00 | 2.73 | 0.00 | 1.46 | 8.82 | 355.30 | -19.94 | 64.35 | 0.3755 | -674.0 | -573.2 | |
| 0.00 | 1.79 | 0.00 | 0.96 | 8.64 | 354.93 | -20.31 | 65.17 | 0.3798 | 975.0 | 828.8 | |
| 0.00 | 2.21 | 0.00 | 1.19 | 8.58 | 354.52 | -20.72 | 65.73 | 0.3855 | 1074.0 | 826.6 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 7.68 | 354.47 | -20.77 | 67.96 | 0.3808 | 801.0 | 592.3 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 8.52 | 354.20 | -21.04 | 66.18 | 0.3898 | 854.0 | 761.8 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 9.54 | 353.82 | -21.42 | 64.19 | 0.4019 | 902.0 | 705.1 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 9.03 | 353.21 | -22.03 | 65.93 | 0.4075 | 929.0 | 689.9 | |
| 0.00 | 1.70 | 0.00 | 0.92 | 8.85 | 352.96 | -22.28 | 66.57 | 0.4101 | 976.0 | 676.5 | |
| 0.00 | 1.79 | 0.00 | 0.97 | 8.83 | 352.38 | -22.86 | 67.14 | 0.4184 | 654.0 | 600.4 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 8.47 | 352.08 | -23.16 | 68.19 | 0.4209 | 794.0 | 614.9 | |
| 0.00 | 1.28 | 0.00 | 0.70 | 8.44 | 351.33 | -23.91 | 68.84 | 0.4318 | 705.0 | 489.5 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 6.67 | 347.50 | -27.74 | 74.95 | 0.4807 | 620.0 | 534.2 | |
| 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. | |