SOHO MDI 2000-01-28 16:18:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 62 | 442 | 36 | 253 | -29.36 | 22.11 | 18.49 | 214.18 | 0.4940 | -1570.5 | -483.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 2 | -26.63 | 24.08 | 20.46 | 220.73 | 0.4809 | -520.0 | -318.9 | |
| 45 | 391 | 26 | 223 | -29.16 | 23.00 | 19.38 | 215.71 | 0.4984 | -1674.7 | -640.3 | |
| 3 | -2 | 2 | -2 | -28.80 | 22.56 | 18.94 | 215.61 | 0.4904 | -1968.1 | 999999 | |
| 5 | -2 | 3 | -2 | -29.52 | 22.37 | 18.75 | 214.41 | 0.4971 | -1554.5 | 999999 | |
| 9 | -2 | 5 | -2 | -29.61 | 21.88 | 18.26 | 213.61 | 0.4940 | -1519.8 | 999999 | |
| 0 | 13 | 0 | 8 | -30.12 | 18.83 | 15.20 | 208.58 | 0.4762 | 757.0 | 546.1 | |
| 0 | 8 | 0 | 5 | -30.54 | 17.10 | 13.48 | 205.42 | 0.4697 | 978.0 | 809.0 | |
| 0 | 8 | 0 | 5 | -30.76 | 16.54 | 12.92 | 204.28 | 0.4691 | 983.0 | 819.5 | |
| 0 | 6 | 0 | 3 | -30.69 | 16.07 | 12.45 | 203.60 | 0.4651 | 988.0 | 950.6 | |
| 0 | 3 | 0 | 2 | -30.96 | 14.92 | 11.30 | 201.41 | 0.4621 | 758.0 | 740.5 | |
| 0 | 9 | 0 | 5 | -31.01 | 14.52 | 10.89 | 200.68 | 0.4606 | 1070.0 | 839.7 | |
| 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. | |