SOHO MDI 2000-01-25 03:11:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 18 | 0 | 12 | -14.71 | 15.11 | -35.24 | 107.76 | 0.5880 | -285.3 | -293.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 3 | -14.89 | 16.99 | -33.36 | 108.67 | 0.5632 | -782.0 | -626.9 | |
| 0 | 3 | 0 | 2 | -15.15 | 16.80 | -33.55 | 109.06 | 0.5666 | -574.0 | -502.9 | |
| 0 | 4 | 0 | 3 | -14.53 | 14.69 | -35.66 | 107.29 | 0.5932 | 554.0 | 422.0 | |
| 0 | 6 | 0 | 4 | -14.49 | 13.17 | -37.18 | 106.77 | 0.6133 | -339.0 | -474.3 | |
| 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. | |