SOHO MDI 2000-01-29 22:02:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56 | 329 | 37 | 213 | -29.82 | 21.48 | 34.19 | 229.07 | 0.6474 | -1246.6 | -477.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18 | 314 | 12 | 204 | -29.45 | 22.62 | 35.33 | 230.34 | 0.6564 | -1156.5 | -522.4 | |
| 4 | -1 | 3 | -1 | -29.56 | 22.13 | 34.83 | 229.88 | 0.6521 | -1189.8 | 999999 | |
| 11 | -1 | 7 | -1 | -29.72 | 21.50 | 34.20 | 229.24 | 0.6468 | -1275.1 | 999999 | |
| 15 | -1 | 10 | -1 | -30.00 | 21.07 | 33.77 | 228.58 | 0.6444 | -1426.9 | 999999 | |
| 8 | -1 | 5 | -1 | -30.41 | 20.54 | 33.24 | 227.66 | 0.6419 | -1311.2 | 999999 | |
| 0 | 3 | 0 | 2 | -30.81 | 18.52 | 31.23 | 225.64 | 0.6251 | 487.0 | 441.3 | |
| 0 | 8 | 0 | 5 | -30.28 | 17.97 | 30.67 | 225.91 | 0.6156 | 533.0 | 518.4 | |
| 0 | 4 | 0 | 2 | -30.88 | 14.20 | 26.90 | 221.86 | 0.5841 | 605.0 | 685.5 | |
| 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. | |