SDO HMI 2011-12-12 19:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.06 | 208.71 | 19.63 | 107.70 | 8.93 | 357.02 | -13.26 | 53.94 | 0.2816 | -824.0 | -422.2 | |
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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 |
| 0.00 | 1.62 | 0.00 | 0.82 | 9.75 | 2.74 | -7.55 | 35.90 | 0.2217 | -872.0 | -602.4 | |
| 1.11 | 183.60 | 0.57 | 94.66 | 9.13 | 357.93 | -12.36 | 51.51 | 0.2711 | -1117.4 | -469.7 | |
| 30.22 | -2.00 | 15.58 | -2.00 | 9.01 | 357.26 | -13.02 | 53.30 | 0.2789 | -1418.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.61 | 7.93 | 357.21 | -13.08 | 56.67 | 0.2695 | 704.0 | 403.8 | |
| 4.94 | -2.00 | 2.55 | -2.00 | 8.44 | 356.70 | -13.59 | 56.10 | 0.2812 | -983.0 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.06 | 8.77 | 356.35 | -13.94 | 55.80 | 0.2891 | -974.0 | -641.8 | |
| 0.00 | 3.66 | 0.00 | 1.89 | 8.32 | 356.30 | -13.98 | 57.20 | 0.2857 | -742.0 | -468.6 | |
| 0.00 | 3.40 | 0.00 | 1.77 | 9.64 | 355.51 | -14.78 | 54.90 | 0.3087 | -931.0 | -687.3 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 8.74 | 355.36 | -14.92 | 57.64 | 0.3027 | -824.0 | -570.4 | |
| 0.00 | 0.85 | 0.00 | 0.44 | 8.35 | 355.32 | -14.97 | 58.83 | 0.3000 | -557.0 | -517.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 9.91 | 355.06 | -15.22 | 54.96 | 0.3173 | -802.0 | -624.1 | |
| 0.00 | 2.21 | 0.00 | 1.15 | 8.68 | 355.06 | -15.23 | 58.32 | 0.3065 | 757.0 | 521.3 | |
| 1.79 | 4.43 | 0.93 | 2.31 | 8.80 | 354.68 | -15.61 | 58.59 | 0.3129 | 1018.0 | 681.6 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 9.29 | 353.51 | -16.78 | 59.09 | 0.3335 | 923.0 | 699.7 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 8.90 | 352.68 | -17.60 | 61.26 | 0.3423 | 734.0 | 608.4 | |
| 0.00 | 0.68 | 0.00 | 0.36 | 8.16 | 351.59 | -18.70 | 64.55 | 0.3530 | 823.0 | 744.5 | |
| 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. | |