SDO HMI 2011-05-04 16:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.86 | 17.94 | 4.77 | 10.90 | 13.75 | 33.83 | -30.88 | 59.56 | 0.5806 | -504.5 | -373.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.89 | 0.00 | 0.53 | 14.69 | 36.31 | -28.40 | 56.03 | 0.5569 | -635.0 | -486.2 | |
| 0.00 | 1.34 | 0.00 | 0.80 | 15.07 | 35.65 | -29.06 | 56.05 | 0.5676 | 704.0 | 523.5 | |
| 7.86 | 9.38 | 4.77 | 5.69 | 13.92 | 33.98 | -30.73 | 59.19 | 0.5797 | -879.4 | -705.5 | |
| 0.00 | 0.89 | 0.00 | 0.55 | 15.84 | 33.57 | -31.15 | 56.65 | 0.5979 | -414.0 | -427.3 | |
| 0.00 | 3.66 | 0.00 | 2.20 | 11.65 | 33.86 | -30.85 | 62.83 | 0.5667 | -691.0 | -616.7 | |
| 0.00 | 0.71 | 0.00 | 0.46 | 17.23 | 30.94 | -33.77 | 56.71 | 0.6374 | 551.0 | 436.6 | |
| 0.00 | 1.07 | 0.00 | 0.67 | 12.81 | 30.54 | -34.18 | 63.32 | 0.6153 | -754.0 | -614.5 | |
| 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. | |