SDO HMI 2011-08-31 17:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.42 | 0.00 | 4.76 | 15.45 | 328.65 | 38.65 | 286.49 | 0.6282 | 293.8 | 145.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.89 | 0.00 | 0.63 | 12.02 | 335.36 | 45.36 | 279.85 | 0.7087 | -441.0 | -371.9 | |
| 0.00 | 1.88 | 0.00 | 1.32 | 12.39 | 335.35 | 45.35 | 280.37 | 0.7087 | -650.0 | -570.2 | |
| 0.00 | 2.06 | 0.00 | 1.25 | 17.20 | 324.67 | 34.67 | 289.76 | 0.5797 | 832.0 | 632.2 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 17.08 | 324.57 | 34.57 | 289.60 | 0.5779 | 769.0 | 631.1 | |
| 0.00 | 0.89 | 0.00 | 0.54 | 17.79 | 324.60 | 34.61 | 290.78 | 0.5807 | 839.0 | 714.0 | |
| 0.00 | 0.72 | 0.00 | 0.42 | 19.68 | 320.38 | 30.39 | 296.04 | 0.5322 | 414.0 | 281.5 | |
| 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. | |