SOHO MDI 2000-09-26 23:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22 | 196 | 13 | 109 | -13.31 | 24.62 | -18.00 | 138.55 | 0.4553 | -1364.2 | -535.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17 | 180 | 10 | 100 | -13.22 | 25.34 | -17.28 | 139.47 | 0.4468 | -1573.0 | -631.1 | |
| 5 | -1 | 3 | -1 | -13.30 | 24.45 | -18.17 | 138.16 | 0.4567 | -1064.4 | 999999 | |
| 0 | 7 | 0 | 4 | -14.44 | 19.32 | -23.30 | 132.73 | 0.5235 | 643.0 | 533.9 | |
| 0 | 5 | 0 | 3 | -14.39 | 18.62 | -23.99 | 131.83 | 0.5307 | 497.0 | 511.7 | |
| 0 | 4 | 0 | 2 | -12.94 | 18.52 | -24.10 | 129.55 | 0.5182 | 711.0 | 555.8 | |
| 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. | |