SOHO MDI 2000-01-29 18:50:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49 | 328 | 32 | 209 | -29.77 | 21.53 | 32.48 | 227.91 | 0.6302 | -1255.0 | -523.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24 | 315 | 16 | 201 | -29.41 | 22.55 | 33.50 | 229.17 | 0.6377 | -1161.6 | -564.9 | |
| -1 | -1 | -1 | -1 | -29.51 | 22.22 | 33.17 | 228.80 | 0.6350 | 999999 | 999999 | |
| 7 | -1 | 4 | -1 | -29.62 | 21.74 | 32.68 | 228.31 | 0.6309 | -1418.8 | 999999 | |
| 11 | -1 | 7 | -1 | -29.86 | 21.35 | 32.29 | 227.71 | 0.6287 | -1524.3 | 999999 | |
| 7 | -1 | 5 | -1 | -30.32 | 20.63 | 31.57 | 226.55 | 0.6249 | -1270.3 | 999999 | |
| 0 | 5 | 0 | 3 | -30.83 | 18.74 | 29.68 | 224.36 | 0.6104 | 608.0 | 417.0 | |
| 0 | 4 | 0 | 3 | -31.01 | 13.66 | 24.61 | 219.43 | 0.5641 | 771.0 | 665.3 | |
| 0 | 4 | 0 | 2 | -33.24 | 10.42 | 21.36 | 213.13 | 0.5596 | 465.0 | 485.4 | |
| 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. | |