SOHO MDI 2000-09-04 06:23:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4 | 80 | 2 | 40 | 7.85 | 343.31 | 0.56 | 317.15 | 0.0143 | 261.2 | -391.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 24 | 0 | 12 | 6.17 | 347.01 | 4.25 | 255.96 | 0.0763 | -998.0 | -810.6 | |
| 0 | 6 | 0 | 3 | 6.84 | 346.18 | 3.43 | 263.46 | 0.0600 | -1031.0 | -960.3 | |
| 0 | 7 | 0 | 4 | 6.50 | 345.15 | 2.40 | 252.68 | 0.0437 | -834.0 | -757.7 | |
| 0 | 5 | 0 | 2 | 7.87 | 344.29 | 1.53 | 292.52 | 0.0288 | -665.0 | -659.3 | |
| 0 | 5 | 0 | 2 | 9.88 | 342.43 | -0.33 | 7.02 | 0.0465 | 771.0 | 648.5 | |
| 4 | 10 | 2 | 5 | 9.05 | 341.87 | -0.88 | 25.79 | 0.0352 | 907.4 | 689.6 | |
| 0 | 5 | 0 | 3 | 9.87 | 341.07 | -1.68 | 32.22 | 0.0545 | 691.0 | 578.8 | |
| 0 | 7 | 0 | 3 | 10.81 | 339.67 | -3.09 | 40.31 | 0.0821 | -712.0 | -621.7 | |
| 0 | 8 | 0 | 4 | 9.66 | 338.64 | -4.11 | 58.99 | 0.0828 | -660.0 | -537.3 | |
| 0 | 3 | 0 | 2 | 6.00 | 334.83 | -7.92 | 98.50 | 0.1392 | -673.0 | -584.4 | |
| 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. | |