SDO HMI 2011-05-01 18:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.81 | 34.17 | 2.59 | 18.41 | -18.10 | 122.15 | 18.89 | 231.41 | 0.3961 | 60.8 | -27.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.12 | 0.00 | 1.69 | -16.96 | 124.04 | 20.79 | 236.31 | 0.4097 | 726.0 | 568.3 | |
| 0.00 | 1.34 | 0.00 | 0.72 | -17.06 | 123.72 | 20.46 | 235.71 | 0.4062 | 758.0 | 672.4 | |
| 0.00 | 4.73 | 0.00 | 2.56 | -17.00 | 123.48 | 20.22 | 235.54 | 0.4026 | 780.0 | 793.7 | |
| 0.00 | 3.03 | 0.00 | 1.64 | -17.50 | 123.50 | 20.24 | 234.51 | 0.4070 | 993.0 | 754.4 | |
| 4.81 | 6.51 | 2.59 | 3.51 | -17.08 | 122.85 | 19.59 | 234.58 | 0.3949 | 1002.9 | 722.4 | |
| 0.00 | 4.99 | 0.00 | 2.68 | -18.77 | 121.29 | 18.03 | 228.88 | 0.3907 | -880.0 | -754.1 | |
| 0.00 | 4.64 | 0.00 | 2.49 | -19.31 | 120.74 | 17.49 | 226.96 | 0.3896 | -793.0 | -711.5 | |
| 0.00 | 1.52 | 0.00 | 0.82 | -20.07 | 120.33 | 17.07 | 224.82 | 0.3928 | -794.0 | -564.5 | |
| 0.00 | 1.34 | 0.00 | 0.72 | -19.10 | 120.09 | 16.83 | 226.34 | 0.3798 | -960.0 | -753.5 | |
| 0.00 | 1.52 | 0.00 | 0.81 | -19.05 | 119.78 | 16.52 | 225.95 | 0.3756 | -907.0 | -724.1 | |
| 0.00 | 1.43 | 0.00 | 0.77 | -20.96 | 119.99 | 16.73 | 222.62 | 0.3987 | -755.0 | -544.4 | |
| 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. | |