SDO HMI 2011-12-12 21:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 89.64 | 421.05 | 48.58 | 228.16 | -17.82 | 352.16 | -17.02 | 136.82 | 0.4091 | 1071.2 | 475.7 | |
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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 | 1.11 | 0.00 | 0.60 | -18.66 | 353.91 | -15.27 | 141.25 | 0.4004 | -773.0 | -591.4 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -18.54 | 353.73 | -15.45 | 140.72 | 0.4007 | -741.0 | -482.3 | |
| 1.36 | 395.76 | 0.73 | 214.31 | -17.08 | 352.67 | -16.51 | 136.34 | 0.3952 | 1473.6 | 481.5 | |
| 15.32 | -3.00 | 8.34 | -3.00 | -18.75 | 352.41 | -16.77 | 138.83 | 0.4168 | 1194.7 | 999999 | |
| 64.10 | -3.00 | 34.69 | -3.00 | -17.51 | 352.24 | -16.94 | 136.41 | 0.4047 | 1343.0 | 999999 | |
| 0.00 | 1.70 | 0.00 | 0.93 | -18.69 | 351.86 | -17.32 | 137.84 | 0.4219 | 685.0 | 652.7 | |
| 7.32 | -3.00 | 3.99 | -3.00 | -18.07 | 351.67 | -17.51 | 136.47 | 0.4171 | 808.4 | 999999 | |
| 0.00 | 10.56 | 0.00 | 5.78 | -18.97 | 351.57 | -17.61 | 137.85 | 0.4281 | 453.0 | 485.1 | |
| 0.60 | -3.00 | 0.32 | -3.00 | -17.48 | 351.57 | -17.61 | 135.27 | 0.4119 | 820.9 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -16.34 | 351.64 | -17.54 | 133.28 | 0.3989 | 81.0 | 88.2 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -17.73 | 351.44 | -17.74 | 135.51 | 0.4159 | 648.0 | 507.3 | |
| 0.94 | -3.00 | 0.51 | -3.00 | -17.48 | 351.37 | -17.81 | 134.96 | 0.4141 | 739.5 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -18.90 | 351.19 | -17.99 | 137.15 | 0.4316 | 411.0 | 408.0 | |
| 0.00 | 1.87 | 0.00 | 1.02 | -17.79 | 351.14 | -18.04 | 135.16 | 0.4199 | 671.0 | 568.2 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -19.59 | 350.84 | -18.34 | 137.76 | 0.4427 | 580.0 | 567.1 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -17.73 | 350.95 | -18.23 | 134.76 | 0.4214 | 550.0 | 419.2 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -19.59 | 350.65 | -18.53 | 137.46 | 0.4448 | 719.0 | 565.8 | |
| 0.00 | 0.85 | 0.00 | 0.47 | -19.34 | 350.48 | -18.70 | 136.80 | 0.4439 | 718.0 | 627.2 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -21.78 | 348.23 | -20.95 | 137.51 | 0.4935 | 721.0 | 530.0 | |
| 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. | |