SDO HMI 2011-08-28 20:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.37 | 167.01 | 13.83 | 94.97 | 17.92 | 299.93 | -28.04 | 65.79 | 0.4924 | -975.4 | -408.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.34 | 0.00 | 0.75 | 20.91 | 303.50 | -24.47 | 57.27 | 0.4618 | -803.0 | -628.5 | |
| 24.37 | 159.04 | 13.83 | 90.29 | 17.84 | 300.06 | -27.91 | 65.87 | 0.4902 | -1242.3 | -423.7 | |
| 0.00 | 1.16 | 0.00 | 0.68 | 21.11 | 298.50 | -29.46 | 60.78 | 0.5278 | -797.0 | -600.7 | |
| 0.00 | 1.25 | 0.00 | 0.73 | 19.49 | 298.06 | -29.90 | 63.95 | 0.5251 | -667.0 | -507.9 | |
| 0.00 | 0.81 | 0.00 | 0.47 | 16.86 | 296.69 | -31.28 | 69.44 | 0.5328 | -672.0 | -509.1 | |
| 0.00 | 2.96 | 0.00 | 1.77 | 18.54 | 294.84 | -33.12 | 67.27 | 0.5639 | 442.0 | 373.4 | |
| 0.00 | 0.45 | 0.00 | 0.28 | 21.18 | 293.15 | -34.82 | 63.66 | 0.5963 | 335.0 | 334.0 | |
| 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. | |