SDO HMI 2011-04-30 00:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.38 | 20.69 | 1.80 | 11.10 | 13.87 | 113.01 | -13.36 | 36.37 | 0.3856 | -570.0 | -504.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.69 | 1.96 | 0.89 | 1.03 | 11.77 | 115.62 | -10.75 | 33.51 | 0.3322 | -889.8 | -835.3 | |
| 0.00 | 0.89 | 0.00 | 0.48 | 14.33 | 113.69 | -12.68 | 33.77 | 0.3842 | -871.0 | -734.6 | |
| 0.00 | 1.25 | 0.00 | 0.67 | 14.97 | 113.62 | -12.75 | 32.98 | 0.3933 | -492.0 | -436.9 | |
| 0.00 | 2.85 | 0.00 | 1.53 | 14.62 | 113.55 | -12.82 | 33.64 | 0.3893 | -822.0 | -634.8 | |
| 0.00 | 2.94 | 0.00 | 1.58 | 14.60 | 113.07 | -13.30 | 34.65 | 0.3933 | -841.0 | -683.8 | |
| 0.00 | 2.41 | 0.00 | 1.27 | 10.74 | 113.21 | -13.16 | 40.94 | 0.3429 | -844.0 | -723.1 | |
| 1.69 | 2.50 | 0.91 | 1.34 | 14.06 | 112.78 | -13.59 | 36.04 | 0.3891 | -983.1 | -863.9 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 14.28 | 112.73 | -13.64 | 35.78 | 0.3924 | -860.0 | -772.5 | |
| 0.00 | 1.25 | 0.00 | 0.70 | 20.31 | 111.93 | -14.43 | 29.42 | 0.4778 | 722.0 | 511.7 | |
| 0.00 | 0.89 | 0.00 | 0.48 | 13.91 | 112.02 | -14.35 | 37.76 | 0.3946 | -737.0 | -611.0 | |
| 0.00 | 1.43 | 0.00 | 0.74 | 5.43 | 111.42 | -14.95 | 57.01 | 0.3076 | -914.0 | -709.6 | |
| 0.00 | 1.16 | 0.00 | 0.66 | 20.11 | 110.35 | -16.02 | 32.24 | 0.4877 | 620.0 | 539.0 | |
| 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. | |