SOHO MDI 2000-08-28 23:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27 | 90 | 19 | 68 | -9.01 | 19.40 | -46.16 | 108.71 | 0.7538 | -433.6 | -232.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4 | 38 | 3 | 28 | -9.22 | 21.28 | -44.28 | 109.72 | 0.7344 | -712.6 | -726.2 | |
| 7 | -1 | 5 | -1 | -8.89 | 21.28 | -44.28 | 109.30 | 0.7332 | -1174.1 | 999999 | |
| 6 | 20 | 4 | 15 | -9.24 | 20.60 | -44.96 | 109.46 | 0.7420 | -603.1 | -506.8 | |
| 3 | -3 | 2 | -3 | -8.96 | 20.48 | -45.08 | 109.05 | 0.7423 | -707.3 | 999999 | |
| 0 | 6 | 0 | 4 | -9.16 | 18.84 | -46.73 | 108.63 | 0.7608 | -594.0 | -539.0 | |
| 3 | 14 | 2 | 11 | -8.98 | 16.84 | -48.72 | 107.65 | 0.7812 | 869.6 | 824.7 | |
| 4 | 9 | 3 | 7 | -8.74 | 16.34 | -49.22 | 107.17 | 0.7857 | 575.0 | 610.8 | |
| 0 | 3 | 0 | 3 | -8.88 | 13.34 | -52.22 | 106.32 | 0.8159 | 393.0 | 308.9 | |
| 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. | |