SDO HMI 2011-10-17 07:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.08 | 21.65 | 10.14 | 23.73 | 23.84 | 332.05 | -63.08 | 66.13 | 0.8928 | -297.7 | -349.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.57 | 2.79 | 1.63 | 2.89 | 23.47 | 333.86 | -61.27 | 66.34 | 0.8801 | -580.0 | -572.9 | |
| 2.10 | 5.94 | 2.19 | 6.22 | 23.25 | 333.49 | -61.64 | 66.64 | 0.8827 | -444.8 | -491.9 | |
| 0.00 | 1.31 | 0.00 | 1.44 | 24.73 | 332.00 | -63.13 | 65.14 | 0.8948 | -235.0 | -171.6 | |
| 0.00 | 2.27 | 0.00 | 2.40 | 22.93 | 333.12 | -62.01 | 67.04 | 0.8852 | -537.0 | -444.3 | |
| 3.23 | 4.54 | 3.40 | 4.78 | 22.71 | 333.22 | -61.91 | 67.27 | 0.8842 | -478.8 | -437.1 | |
| 0.00 | 1.66 | 0.00 | 1.80 | 23.38 | 332.40 | -62.73 | 66.61 | 0.8909 | -340.0 | -277.2 | |
| 2.18 | 3.14 | 2.92 | 4.20 | 26.65 | 326.57 | -68.56 | 63.56 | 0.9307 | 256.0 | 286.5 | |
| 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. | |