SDO HMI 2011-11-25 18:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.38 | 31.92 | 8.93 | 19.73 | -15.83 | 267.52 | 32.65 | 240.36 | 0.6004 | 541.8 | 333.9 | |
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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 | 2.22 | 0.00 | 1.38 | -12.43 | 269.28 | 34.41 | 246.70 | 0.6031 | 664.0 | 605.0 | |
| 0.00 | 1.37 | 0.00 | 0.87 | -17.68 | 269.32 | 34.45 | 238.87 | 0.6320 | 757.0 | 647.6 | |
| 1.63 | 2.74 | 0.99 | 1.67 | -11.86 | 268.24 | 33.38 | 247.01 | 0.5871 | 787.6 | 671.8 | |
| 0.00 | 1.88 | 0.00 | 1.15 | -12.59 | 268.31 | 33.45 | 245.88 | 0.5916 | 489.0 | 462.8 | |
| 0.00 | 1.37 | 0.00 | 0.83 | -11.37 | 268.07 | 33.20 | 247.70 | 0.5825 | 720.0 | 576.5 | |
| 0.00 | 1.28 | 0.00 | 0.80 | -16.68 | 267.84 | 32.98 | 239.31 | 0.6086 | 718.0 | 518.4 | |
| 12.75 | 15.49 | 7.94 | 9.65 | -17.02 | 267.65 | 32.79 | 238.67 | 0.6084 | 853.2 | 548.3 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -16.68 | 267.48 | 32.61 | 239.05 | 0.6042 | 813.0 | 639.5 | |
| 0.00 | 0.86 | 0.00 | 0.54 | -18.80 | 267.28 | 32.42 | 235.82 | 0.6157 | 672.0 | 556.6 | |
| 0.00 | 1.11 | 0.00 | 0.68 | -18.57 | 264.57 | 29.70 | 233.98 | 0.5830 | -725.0 | -609.2 | |
| 0.00 | 1.03 | 0.00 | 0.61 | -16.78 | 263.71 | 28.84 | 235.96 | 0.5596 | -615.0 | -537.3 | |
| 0.00 | 1.54 | 0.00 | 0.91 | -16.31 | 263.53 | 28.66 | 236.54 | 0.5540 | -790.0 | -631.6 | |
| 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. | |