SDO HMI 2011-10-28 07:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.20 | 40.09 | 5.35 | 22.87 | 17.37 | 277.25 | 27.20 | 297.76 | 0.4950 | 67.6 | 206.0 | |
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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 | 2.17 | 0.00 | 1.34 | 15.71 | 285.60 | 35.55 | 290.08 | 0.5981 | -616.0 | -587.9 | |
| 9.20 | 10.85 | 5.35 | 6.30 | 16.22 | 280.01 | 29.96 | 293.57 | 0.5252 | -903.6 | -750.6 | |
| 0.00 | 1.39 | 0.00 | 0.81 | 17.86 | 279.65 | 29.60 | 296.73 | 0.5284 | -767.0 | -690.5 | |
| 0.00 | 1.21 | 0.00 | 0.70 | 17.79 | 279.03 | 28.97 | 297.02 | 0.5198 | -726.0 | -546.5 | |
| 0.00 | 1.39 | 0.00 | 0.80 | 18.11 | 278.73 | 28.67 | 297.80 | 0.5176 | -664.0 | -478.4 | |
| 0.00 | 1.39 | 0.00 | 0.79 | 16.29 | 278.31 | 28.26 | 294.72 | 0.5023 | -685.0 | -576.6 | |
| 0.00 | 1.30 | 0.00 | 0.75 | 17.61 | 278.28 | 28.23 | 297.19 | 0.5089 | -425.0 | -186.8 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 18.22 | 278.32 | 28.26 | 298.28 | 0.5128 | 746.0 | 600.0 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 10.89 | 275.48 | 25.43 | 285.20 | 0.4387 | 721.0 | 593.1 | |
| 0.00 | 1.82 | 0.00 | 1.04 | 19.19 | 276.36 | 26.31 | 301.55 | 0.4932 | 650.0 | 596.6 | |
| 0.00 | 0.52 | 0.00 | 0.30 | 19.16 | 276.11 | 26.06 | 301.73 | 0.4898 | 335.0 | 476.0 | |
| 0.00 | 1.56 | 0.00 | 0.87 | 15.69 | 275.48 | 25.42 | 295.51 | 0.4599 | 675.0 | 599.8 | |
| 0.00 | 2.08 | 0.00 | 1.17 | 18.13 | 275.66 | 25.61 | 300.18 | 0.4771 | 791.0 | 583.9 | |
| 0.00 | 1.13 | 0.00 | 0.64 | 18.66 | 275.64 | 25.59 | 301.19 | 0.4803 | 473.0 | 483.0 | |
| 0.00 | 0.87 | 0.00 | 0.49 | 21.77 | 274.32 | 24.26 | 308.09 | 0.4869 | 782.0 | 662.0 | |
| 0.00 | 1.65 | 0.00 | 0.93 | 21.24 | 274.19 | 24.14 | 307.30 | 0.4811 | 759.0 | 556.5 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 18.91 | 273.67 | 23.62 | 303.49 | 0.4564 | 661.0 | 462.6 | |
| 0.00 | 1.48 | 0.00 | 0.85 | 24.29 | 274.24 | 24.18 | 312.39 | 0.5075 | 818.0 | 721.4 | |
| 0.00 | 3.30 | 0.00 | 1.80 | 15.79 | 272.54 | 22.49 | 298.18 | 0.4193 | 875.0 | 792.3 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 16.39 | 270.81 | 20.75 | 301.28 | 0.3995 | 709.0 | 642.3 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 17.40 | 270.69 | 20.64 | 303.63 | 0.4057 | 722.0 | 498.8 | |
| 0.00 | 1.30 | 0.00 | 0.70 | 16.16 | 270.22 | 20.17 | 301.43 | 0.3897 | 782.0 | 647.9 | |
| 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. | |