SOHO MDI 2000-09-21 07:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46 | 149 | 29 | 95 | -5.47 | 80.12 | -37.27 | 107.69 | 0.6350 | 63.3 | 52.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9 | 23 | 5 | 14 | -5.94 | 82.19 | -35.20 | 109.46 | 0.6103 | -1061.6 | -657.0 | |
| 0 | 6 | 0 | 4 | -5.41 | 81.80 | -35.60 | 108.42 | 0.6130 | -639.0 | -362.1 | |
| 3 | 19 | 2 | 12 | -5.64 | 81.30 | -36.10 | 108.52 | 0.6206 | -497.7 | -317.3 | |
| 4 | 29 | 2 | 19 | -6.45 | 80.70 | -36.70 | 109.42 | 0.6320 | -889.1 | -478.8 | |
| 9 | -4 | 6 | -4 | -6.32 | 80.26 | -37.13 | 109.00 | 0.6369 | -520.5 | 999999 | |
| 7 | 26 | 5 | 16 | -4.59 | 79.40 | -37.99 | 106.00 | 0.6407 | 885.6 | 665.5 | |
| 14 | 40 | 9 | 26 | -5.12 | 78.76 | -38.63 | 106.50 | 0.6508 | 959.7 | 618.7 | |
| 0 | 6 | 0 | 4 | -5.68 | 78.67 | -38.72 | 107.28 | 0.6543 | 644.0 | 449.8 | |
| -7 | -7 | -7 | -7 | -4.89 | 78.63 | -38.77 | 106.10 | 0.6516 | 999999 | 999999 | |
| 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. | |