SOHO MDI 2000-09-04 07:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4 | 66 | 2 | 32 | 7.86 | 343.63 | 1.76 | 289.32 | 0.0325 | 123.4 | -421.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 3 | 5.61 | 347.23 | 5.36 | 253.25 | 0.0975 | -721.0 | -576.5 | |
| 0 | 8 | 0 | 4 | 6.13 | 346.92 | 5.04 | 257.70 | 0.0899 | -1068.0 | -925.0 | |
| 0 | 6 | 0 | 3 | 6.36 | 346.68 | 4.81 | 259.82 | 0.0851 | -805.0 | -652.8 | |
| 0 | 12 | 0 | 6 | 6.88 | 346.17 | 4.30 | 265.34 | 0.0750 | -1007.0 | -871.2 | |
| 0 | 4 | 0 | 2 | 6.35 | 343.44 | 1.57 | 240.10 | 0.0315 | -877.0 | -739.4 | |
| 4 | 9 | 2 | 4 | 8.98 | 341.98 | 0.11 | 356.40 | 0.0304 | 826.7 | 742.1 | |
| 0 | 6 | 0 | 3 | 9.88 | 341.03 | -0.84 | 17.54 | 0.0484 | 569.0 | 470.7 | |
| 0 | 5 | 0 | 2 | 10.82 | 339.67 | -2.20 | 31.22 | 0.0733 | -763.0 | -573.0 | |
| 0 | 6 | 0 | 3 | 9.71 | 338.56 | -3.31 | 52.82 | 0.0718 | -660.0 | -538.2 | |
| 0 | 5 | 0 | 2 | 10.42 | 338.39 | -3.48 | 47.07 | 0.0819 | -590.0 | -508.1 | |
| 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. | |