SDO HMI 2011-04-26 21:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.36 | 20.09 | 5.99 | 14.36 | -17.33 | 122.33 | -45.34 | 109.68 | 0.7231 | -223.1 | -157.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.71 | 1.42 | 0.48 | 0.96 | -16.63 | 125.64 | -42.02 | 109.56 | 0.6830 | 787.0 | 697.0 | |
| 0.00 | 1.07 | 0.00 | 0.72 | -16.44 | 125.57 | -42.10 | 109.27 | 0.6835 | 684.0 | 519.8 | |
| 0.80 | 1.16 | 0.55 | 0.80 | -17.14 | 124.64 | -43.02 | 110.01 | 0.6962 | 628.4 | 408.8 | |
| 1.25 | 4.00 | 0.87 | 2.80 | -17.13 | 123.38 | -44.29 | 109.67 | 0.7110 | 585.7 | 245.2 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -17.75 | 121.51 | -46.15 | 110.05 | 0.7335 | -835.0 | -705.4 | |
| 0.00 | 1.33 | 0.00 | 0.96 | -16.57 | 121.62 | -46.05 | 108.48 | 0.7299 | -786.0 | -608.0 | |
| 5.60 | 7.56 | 4.09 | 5.52 | -17.67 | 121.17 | -46.50 | 109.86 | 0.7371 | -641.7 | -531.1 | |
| 0.00 | 1.33 | 0.00 | 0.98 | -18.09 | 120.89 | -46.78 | 110.35 | 0.7411 | -547.0 | -400.3 | |
| 0.00 | 1.42 | 0.00 | 1.04 | -17.19 | 121.10 | -46.57 | 109.21 | 0.7370 | -586.0 | -433.9 | |
| 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. | |