SOHO MDI 2000-09-04 18:39:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3 | 75 | 2 | 40 | 8.20 | 342.74 | 6.73 | 281.38 | 0.1252 | 377.3 | -189.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 10 | 0 | 5 | 6.14 | 347.18 | 11.18 | 264.96 | 0.1944 | -860.0 | -681.5 | |
| 0 | 3 | 0 | 2 | 7.48 | 344.93 | 8.92 | 272.07 | 0.1546 | -825.0 | -687.0 | |
| 0 | 5 | 0 | 3 | 7.14 | 344.40 | 8.40 | 269.77 | 0.1456 | -736.0 | -739.4 | |
| 0 | 8 | 0 | 4 | 6.60 | 343.67 | 7.67 | 265.61 | 0.1336 | -760.0 | -671.7 | |
| 0 | 9 | 0 | 5 | 9.60 | 342.77 | 6.77 | 289.80 | 0.1240 | 735.0 | 672.9 | |
| 3 | 10 | 2 | 5 | 8.89 | 342.55 | 6.55 | 284.67 | 0.1171 | 1115.5 | 813.6 | |
| 0 | 3 | 0 | 2 | 9.68 | 342.21 | 6.21 | 292.06 | 0.1155 | 421.0 | 361.8 | |
| 0 | 4 | 0 | 2 | 8.24 | 341.47 | 5.47 | 280.74 | 0.0964 | -695.0 | -552.4 | |
| 0 | 7 | 0 | 4 | 4.64 | 341.03 | 5.03 | 242.73 | 0.0988 | -990.0 | -784.2 | |
| 0 | 16 | 0 | 8 | 10.97 | 339.71 | 3.71 | 315.72 | 0.0913 | -277.0 | -227.5 | |
| 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. | |