SDO HMI 2011-12-13 04:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 76.14 | 465.11 | 40.54 | 247.63 | -17.88 | 352.15 | -13.18 | 143.83 | 0.3695 | 1083.3 | 471.7 | |
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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 | 2.21 | 0.00 | 1.18 | -18.70 | 354.04 | -11.30 | 149.12 | 0.3633 | -980.0 | -820.5 | |
| 13.29 | 427.80 | 7.11 | 227.63 | -18.79 | 352.41 | -12.93 | 145.82 | 0.3788 | 1252.7 | 494.7 | |
| 54.51 | -2.00 | 28.97 | -2.00 | -17.58 | 352.27 | -13.06 | 143.56 | 0.3644 | 1440.5 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -15.83 | 352.40 | -12.94 | 140.62 | 0.3411 | -470.0 | -358.3 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -16.29 | 351.96 | -13.38 | 140.58 | 0.3514 | 163.0 | 99.2 | |
| 6.47 | -2.00 | 3.46 | -2.00 | -18.14 | 351.66 | -13.68 | 143.27 | 0.3774 | 854.8 | 999999 | |
| 0.00 | 7.07 | 0.00 | 3.80 | -19.10 | 351.48 | -13.86 | 144.49 | 0.3913 | 676.0 | 588.3 | |
| 0.00 | 8.26 | 0.00 | 4.44 | -18.88 | 351.40 | -13.93 | 143.99 | 0.3893 | 790.0 | 498.7 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -18.10 | 350.99 | -14.35 | 141.92 | 0.3836 | 785.0 | 628.0 | |
| 0.00 | 2.90 | 0.00 | 1.55 | -18.04 | 350.80 | -14.54 | 141.46 | 0.3847 | 660.0 | 473.0 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -19.94 | 350.53 | -14.81 | 144.03 | 0.4108 | 702.0 | 496.3 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -18.54 | 350.63 | -14.71 | 141.98 | 0.3925 | 750.0 | 537.4 | |
| 0.00 | 3.41 | 0.00 | 1.85 | -19.78 | 350.42 | -14.92 | 143.59 | 0.4099 | 765.0 | 628.2 | |
| 1.87 | 5.96 | 1.00 | 3.18 | -16.41 | 350.07 | -15.26 | 137.16 | 0.3730 | -857.5 | -588.6 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -18.01 | 349.90 | -15.43 | 139.76 | 0.3935 | -747.0 | -550.1 | |
| 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. | |