SOHO MDI 2000-09-25 17:35:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18 | 167 | 17 | 170 | 13.14 | 357.88 | -61.45 | 78.77 | 0.8737 | 618.5 | -6.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 93 | 14 | 90 | 13.75 | 359.27 | -60.06 | 78.09 | 0.8623 | 951.1 | 237.4 | |
| 0 | 8 | 0 | 8 | 11.94 | 359.10 | -60.23 | 80.18 | 0.8639 | 478.0 | 366.1 | |
| 0 | 4 | 0 | 5 | 12.45 | 357.91 | -61.42 | 79.57 | 0.8739 | 234.0 | 183.6 | |
| 0 | 4 | 0 | 4 | 12.43 | 357.33 | -62.00 | 79.58 | 0.8787 | 287.0 | 201.3 | |
| 0 | 29 | 0 | 31 | 12.86 | 356.45 | -62.88 | 79.08 | 0.8857 | -386.0 | -277.5 | |
| 0 | 9 | 0 | 10 | 12.31 | 355.79 | -63.53 | 79.68 | 0.8909 | -445.0 | -536.7 | |
| 0 | 20 | 0 | 22 | 12.45 | 354.90 | -64.43 | 79.49 | 0.8977 | -678.0 | -597.9 | |
| 3 | -7 | 3 | -7 | 12.08 | 354.79 | -64.54 | 79.90 | 0.8986 | -652.4 | 999999 | |
| 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. | |