SDO HMI 2011-08-22 09:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.75 | 54.41 | 19.40 | 45.85 | 18.84 | 359.27 | -54.05 | 71.56 | 0.8050 | -460.1 | -283.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.54 | 21.94 | 6.72 | 17.22 | 18.86 | 2.31 | -51.01 | 71.29 | 0.7788 | -781.4 | -560.5 | |
| 0.00 | 0.90 | 0.00 | 0.70 | 17.19 | 2.62 | -50.70 | 73.40 | 0.7736 | -527.0 | -438.4 | |
| 0.00 | 2.07 | 0.00 | 1.64 | 18.17 | 1.67 | -51.65 | 72.25 | 0.7846 | -428.0 | -395.3 | |
| 11.51 | 23.29 | 9.22 | 18.71 | 18.74 | 1.37 | -51.94 | 71.57 | 0.7882 | -685.9 | -190.0 | |
| 0.00 | 0.72 | 0.00 | 0.58 | 19.11 | 0.90 | -52.42 | 71.17 | 0.7934 | 226.0 | 211.4 | |
| 0.00 | 1.44 | 0.00 | 1.81 | 19.57 | 345.47 | -67.85 | 71.64 | 0.9212 | 376.0 | 305.4 | |
| 2.70 | 4.05 | 3.46 | 5.19 | 19.30 | 345.01 | -68.30 | 71.94 | 0.9240 | 335.9 | 278.7 | |
| 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. | |