SDO HMI 2011-08-28 11:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.92 | 156.86 | 15.43 | 93.54 | 17.76 | 300.02 | -32.92 | 68.51 | 0.5582 | -843.8 | -338.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.47 | 152.01 | 15.16 | 90.53 | 17.75 | 300.18 | -32.76 | 68.46 | 0.5561 | -1103.0 | -357.0 | |
| 0.45 | -1.00 | 0.27 | -1.00 | 17.80 | 299.60 | -33.34 | 68.61 | 0.5641 | -490.8 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.43 | 17.76 | 298.54 | -34.40 | 69.10 | 0.5782 | -684.0 | -604.8 | |
| 0.00 | 1.26 | 0.00 | 0.77 | 16.73 | 297.52 | -35.42 | 71.18 | 0.5886 | -572.0 | -423.9 | |
| 0.00 | 1.79 | 0.00 | 1.13 | 18.38 | 295.43 | -37.51 | 69.17 | 0.6205 | 705.0 | 567.7 | |
| 0.00 | 1.08 | 0.00 | 0.68 | 18.18 | 295.24 | -37.70 | 69.55 | 0.6223 | 657.0 | 482.7 | |
| 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. | |