SDO HMI 2011-04-26 09:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.11 | 67.80 | 13.54 | 38.19 | 20.68 | 187.33 | 13.05 | 333.69 | 0.4778 | 223.3 | -89.2 | |
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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 |
| 1.07 | 1.60 | 0.61 | 0.92 | 21.27 | 190.20 | 15.91 | 329.52 | 0.5058 | -869.8 | -803.8 | |
| 0.00 | 2.22 | 0.00 | 1.26 | 20.38 | 189.50 | 15.22 | 329.67 | 0.4891 | -935.0 | -816.4 | |
| 1.42 | 7.92 | 0.81 | 4.49 | 20.35 | 189.36 | 15.08 | 329.85 | 0.4876 | -968.6 | -793.4 | |
| 0.00 | 1.96 | 0.00 | 1.11 | 20.71 | 189.37 | 15.08 | 330.24 | 0.4924 | -732.0 | -442.5 | |
| 1.78 | -3.00 | 1.01 | -3.00 | 20.41 | 189.10 | 14.82 | 330.34 | 0.4864 | -995.9 | 999999 | |
| 1.60 | 6.94 | 0.91 | 3.94 | 20.74 | 188.97 | 14.68 | 330.92 | 0.4897 | -600.0 | -451.0 | |
| 0.00 | 1.78 | 0.00 | 1.01 | 21.14 | 188.98 | 14.69 | 331.33 | 0.4950 | -603.0 | -446.0 | |
| 1.60 | -6.00 | 0.91 | -6.00 | 20.94 | 188.79 | 14.50 | 331.42 | 0.4910 | -573.1 | 999999 | |
| 0.00 | 6.49 | 0.00 | 3.67 | 20.37 | 188.67 | 14.38 | 331.02 | 0.4826 | -1035.0 | -779.7 | |
| 0.00 | 0.98 | 0.00 | 0.56 | 21.47 | 188.68 | 14.39 | 332.15 | 0.4972 | -335.0 | -257.0 | |
| 0.00 | 1.16 | 0.00 | 0.66 | 21.77 | 188.47 | 14.19 | 332.78 | 0.4997 | 506.0 | 469.4 | |
| 0.00 | 1.25 | 0.00 | 0.71 | 21.72 | 187.80 | 13.51 | 333.85 | 0.4944 | -700.0 | -584.7 | |
| 0.00 | 1.60 | 0.00 | 0.90 | 21.06 | 186.74 | 12.45 | 335.02 | 0.4785 | 635.0 | 507.7 | |
| 1.51 | 2.67 | 0.84 | 1.49 | 20.06 | 186.56 | 12.27 | 334.37 | 0.4635 | 646.9 | 701.7 | |
| 0.00 | 1.51 | 0.00 | 0.86 | 21.53 | 186.58 | 12.30 | 335.73 | 0.4839 | 512.0 | 388.2 | |
| 0.00 | 1.69 | 0.00 | 0.94 | 20.25 | 186.18 | 11.89 | 335.25 | 0.4637 | 778.0 | 640.4 | |
| 0.00 | 7.83 | 0.00 | 4.39 | 21.01 | 185.74 | 11.46 | 336.74 | 0.4716 | 773.0 | 608.0 | |
| 15.13 | 18.42 | 8.45 | 10.29 | 20.47 | 185.64 | 11.35 | 336.45 | 0.4634 | 1080.2 | 645.1 | |
| 0.00 | 1.78 | 0.00 | 0.99 | 20.82 | 184.55 | 10.26 | 338.78 | 0.4619 | 557.0 | 504.5 | |
| 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. | |