SOHO MDI 2000-01-30 21:58:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45 | 248 | 24 | 138 | -8.88 | 308.78 | -25.38 | 98.39 | 0.4296 | -1570.9 | -416.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45 | 190 | 24 | 103 | -8.75 | 309.83 | -24.33 | 98.29 | 0.4133 | -1677.8 | -584.0 | |
| 0 | 19 | 0 | 11 | -8.93 | 308.49 | -25.67 | 98.42 | 0.4345 | -887.0 | -643.9 | |
| 0 | 8 | 0 | 5 | -9.68 | 305.54 | -28.62 | 99.47 | 0.4807 | -469.0 | -419.2 | |
| 0 | 5 | 0 | 3 | -10.87 | 304.75 | -29.41 | 101.74 | 0.4946 | 434.0 | 291.7 | |
| 0 | 8 | 0 | 5 | -9.05 | 304.57 | -29.59 | 98.02 | 0.4944 | 697.0 | 791.2 | |
| 0 | 5 | 0 | 3 | -8.24 | 304.42 | -29.74 | 96.36 | 0.4960 | 896.0 | 748.4 | |
| 0 | 10 | 0 | 6 | -9.12 | 303.62 | -30.53 | 98.03 | 0.5087 | 506.0 | 602.8 | |
| 0 | 3 | 0 | 2 | -10.41 | 303.17 | -30.98 | 100.46 | 0.5170 | 659.0 | 597.3 | |
| 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. | |