SOHO MDI 2000-09-04 19:11:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9 | 90 | 5 | 50 | -8.92 | 314.56 | -21.15 | 127.47 | 0.4499 | -153.6 | -46.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 7 | 0 | 4 | -8.69 | 321.68 | -14.03 | 138.51 | 0.3633 | -578.0 | -564.4 | |
| 0 | 5 | 0 | 3 | -8.76 | 316.54 | -19.17 | 129.64 | 0.4233 | -968.0 | -849.9 | |
| 4 | 17 | 2 | 9 | -8.98 | 316.15 | -19.56 | 129.47 | 0.4302 | -1095.6 | -765.3 | |
| 2 | 9 | 1 | 5 | -9.84 | 315.20 | -20.50 | 129.65 | 0.4501 | -757.5 | -564.2 | |
| 3 | 16 | 2 | 9 | -9.48 | 314.12 | -21.59 | 127.57 | 0.4598 | 984.3 | 937.9 | |
| 0 | 7 | 0 | 4 | -9.51 | 313.69 | -22.02 | 127.06 | 0.4653 | 975.0 | 718.6 | |
| 0 | 5 | 0 | 3 | -9.11 | 313.37 | -22.34 | 125.97 | 0.4656 | 874.0 | 611.7 | |
| 0 | 9 | 0 | 5 | -8.15 | 312.27 | -23.44 | 122.96 | 0.4712 | -647.0 | -557.1 | |
| 0 | 6 | 0 | 3 | -8.34 | 311.83 | -23.88 | 122.78 | 0.4784 | -287.0 | -283.3 | |
| 0 | 9 | 0 | 5 | -7.65 | 310.30 | -25.41 | 119.95 | 0.4928 | 617.0 | 540.6 | |
| 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. | |