SDO HMI 2011-10-21 20:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.57 | 16.88 | 0.95 | 10.18 | -15.37 | 3.53 | 28.31 | 233.03 | 0.5740 | -96.6 | -187.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.87 | 0.00 | 0.55 | -15.24 | 7.46 | 32.24 | 236.70 | 0.6181 | 505.0 | 377.6 | |
| 0.00 | 1.65 | 0.00 | 1.02 | -14.74 | 6.50 | 31.28 | 236.62 | 0.6036 | 797.0 | 689.8 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -15.67 | 6.01 | 30.78 | 234.89 | 0.6046 | 731.0 | 588.6 | |
| 0.00 | 1.39 | 0.00 | 0.86 | -15.83 | 5.96 | 30.74 | 234.63 | 0.6053 | 743.0 | 584.4 | |
| 0.00 | 0.87 | 0.00 | 0.53 | -16.86 | 4.13 | 28.90 | 231.55 | 0.5928 | -583.0 | -501.9 | |
| 1.57 | 2.61 | 0.95 | 1.58 | -16.29 | 2.94 | 27.71 | 231.20 | 0.5750 | -698.3 | -506.7 | |
| 0.00 | 1.48 | 0.00 | 0.89 | -15.96 | 2.68 | 27.45 | 231.41 | 0.5692 | -708.0 | -638.5 | |
| 0.00 | 1.39 | 0.00 | 0.82 | -14.38 | 2.07 | 26.85 | 233.13 | 0.5490 | -514.0 | -404.6 | |
| 0.00 | 3.31 | 0.00 | 1.96 | -14.85 | 2.06 | 26.84 | 232.41 | 0.5529 | -612.0 | -495.7 | |
| 0.00 | 2.61 | 0.00 | 1.54 | -14.86 | 1.65 | 26.43 | 231.97 | 0.5483 | -657.0 | -610.9 | |
| 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. | |