SOHO MDI 2000-08-31 20:47:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26 | 135 | 14 | 70 | -9.20 | 21.62 | -6.06 | 159.80 | 0.3030 | -1463.1 | -619.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 6 | 0 | 3 | -14.21 | 25.00 | -2.68 | 172.92 | 0.3696 | -971.0 | -774.6 | |
| 17 | 106 | 9 | 55 | -8.72 | 22.26 | -5.42 | 161.20 | 0.2907 | -1720.3 | -776.0 | |
| 0 | 3 | 0 | 2 | -9.55 | 21.77 | -5.91 | 160.56 | 0.3064 | -515.0 | -436.4 | |
| 9 | -2 | 5 | -2 | -8.89 | 21.74 | -5.94 | 159.73 | 0.2963 | -1328.8 | 999999 | |
| 0 | 5 | 0 | 2 | -9.98 | 20.24 | -7.44 | 156.59 | 0.3224 | 343.0 | 275.0 | |
| 0 | 5 | 0 | 2 | -10.85 | 20.13 | -7.54 | 157.35 | 0.3363 | -653.0 | -543.6 | |
| 0 | 5 | 0 | 3 | -10.37 | 17.24 | -10.44 | 149.29 | 0.3505 | 435.0 | 496.0 | |
| 0 | 5 | 0 | 3 | -8.88 | 16.19 | -11.49 | 144.39 | 0.3394 | 796.0 | 515.6 | |
| 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. | |