SOHO MDI 2000-08-31 12:47:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29 | 155 | 16 | 81 | -9.14 | 20.92 | -11.16 | 145.85 | 0.3406 | -1421.4 | -455.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13 | 114 | 7 | 60 | -8.81 | 22.17 | -9.91 | 148.17 | 0.3239 | -1631.1 | -724.0 | |
| 7 | -1 | 4 | -1 | -8.57 | 21.98 | -10.11 | 147.27 | 0.3223 | -1581.4 | 999999 | |
| 9 | -1 | 5 | -1 | -8.86 | 21.64 | -10.44 | 146.91 | 0.3293 | -1304.7 | 999999 | |
| 0 | 5 | 0 | 2 | -12.21 | 21.12 | -10.96 | 150.63 | 0.3806 | -705.0 | -523.7 | |
| 0 | 8 | 0 | 4 | -11.06 | 20.76 | -11.32 | 148.22 | 0.3675 | -350.0 | -260.4 | |
| 0 | 4 | 0 | 2 | -11.80 | 19.33 | -12.75 | 146.20 | 0.3900 | -437.0 | -472.6 | |
| 0 | 13 | 0 | 7 | -9.87 | 16.54 | -15.54 | 137.60 | 0.3932 | 1041.0 | 852.1 | |
| 0 | 11 | 0 | 6 | -8.86 | 16.21 | -15.87 | 135.20 | 0.3850 | 968.0 | 603.6 | |
| 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. | |