SDO HMI 2011-11-27 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.40 | 45.87 | 12.59 | 23.72 | 17.63 | 215.10 | -2.18 | 7.26 | 0.2853 | 502.4 | 608.8 | |
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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 | 3.17 | 0.00 | 1.63 | 17.42 | 218.57 | 1.29 | 355.55 | 0.2776 | 1015.0 | 802.9 | |
| 0.00 | 1.88 | 0.00 | 0.97 | 17.64 | 218.26 | 0.98 | 356.66 | 0.2809 | 984.0 | 882.0 | |
| 0.00 | 1.97 | 0.00 | 1.02 | 17.92 | 218.23 | 0.95 | 356.82 | 0.2855 | 930.0 | 725.5 | |
| 0.00 | 2.48 | 0.00 | 1.28 | 17.58 | 217.95 | 0.67 | 357.71 | 0.2796 | 993.0 | 807.4 | |
| 8.39 | 9.58 | 4.30 | 4.92 | 16.57 | 217.23 | -0.05 | 0.17 | 0.2623 | -949.5 | -704.1 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 21.03 | 216.38 | -0.90 | 2.51 | 0.3373 | 747.0 | 576.5 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 21.47 | 215.74 | -1.54 | 4.18 | 0.3451 | 741.0 | 490.7 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 16.72 | 213.37 | -3.91 | 13.90 | 0.2729 | 846.0 | 672.6 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 17.91 | 213.28 | -4.00 | 13.15 | 0.2928 | 924.0 | 761.8 | |
| 1.03 | 1.28 | 0.53 | 0.67 | 18.07 | 213.22 | -4.06 | 13.23 | 0.2955 | 859.9 | 812.0 | |
| 14.98 | 19.60 | 7.76 | 10.16 | 18.01 | 212.91 | -4.37 | 14.26 | 0.2958 | 1053.8 | 763.5 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 12.10 | 212.57 | -4.71 | 23.42 | 0.2028 | -884.0 | -698.9 | |
| 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. | |