SDO HMI 2011-12-12 07:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.91 | 211.71 | 18.06 | 112.94 | 9.06 | 357.19 | -19.69 | 63.42 | 0.3735 | -645.6 | -362.4 | |
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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 |
| 29.05 | 185.19 | 15.46 | 98.56 | 9.15 | 357.65 | -19.23 | 62.75 | 0.3674 | -1426.8 | -469.4 | |
| 0.26 | -1.00 | 0.14 | -1.00 | 8.94 | 357.21 | -19.66 | 63.75 | 0.3723 | -1063.3 | 999999 | |
| 2.30 | -1.00 | 1.23 | -1.00 | 8.97 | 357.02 | -19.86 | 63.89 | 0.3753 | -776.9 | 999999 | |
| 0.00 | 3.58 | 0.00 | 1.91 | 8.41 | 356.93 | -19.95 | 65.39 | 0.3729 | -1013.0 | -758.8 | |
| 2.30 | 3.07 | 1.23 | 1.64 | 8.86 | 356.52 | -20.36 | 64.72 | 0.3818 | -837.4 | -608.4 | |
| 0.00 | 1.96 | 0.00 | 1.05 | 8.14 | 356.53 | -20.35 | 66.46 | 0.3772 | -725.0 | -522.9 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 8.80 | 355.37 | -21.51 | 66.00 | 0.3983 | -855.0 | -709.6 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 8.56 | 354.90 | -21.98 | 66.98 | 0.4038 | 974.0 | 836.1 | |
| 0.00 | 2.73 | 0.00 | 1.48 | 8.38 | 354.79 | -22.09 | 67.50 | 0.4045 | 701.0 | 599.3 | |
| 0.00 | 2.56 | 0.00 | 1.39 | 8.57 | 354.45 | -22.43 | 67.38 | 0.4105 | 1002.0 | 875.4 | |
| 0.00 | 1.79 | 0.00 | 0.97 | 8.72 | 354.18 | -22.70 | 67.27 | 0.4153 | 826.0 | 624.4 | |
| 0.00 | 2.39 | 0.00 | 1.30 | 9.47 | 353.74 | -23.14 | 65.99 | 0.4261 | 934.0 | 657.9 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 8.84 | 352.94 | -23.94 | 68.02 | 0.4343 | 981.0 | 729.2 | |
| 0.00 | 2.39 | 0.00 | 1.31 | 8.69 | 352.56 | -24.32 | 68.63 | 0.4391 | 887.0 | 630.0 | |
| 0.00 | 1.79 | 0.00 | 0.99 | 8.19 | 351.34 | -25.54 | 70.57 | 0.4544 | 852.0 | 720.9 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 8.40 | 350.03 | -26.85 | 70.97 | 0.4747 | 641.0 | 514.0 | |
| 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. | |