SOHO MDI 2000-09-26 01:35:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21 | 157 | 19 | 142 | 13.21 | 358.01 | -56.92 | 78.68 | 0.8337 | 472.9 | 114.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 103 | 13 | 89 | 13.70 | 359.17 | -55.76 | 78.09 | 0.8231 | 1078.7 | 315.3 | |
| 0 | 5 | 0 | 5 | 12.07 | 359.22 | -55.71 | 80.07 | 0.8224 | 560.0 | 527.9 | |
| 0 | 3 | 0 | 3 | 12.17 | 358.54 | -56.39 | 79.96 | 0.8290 | 378.0 | 237.6 | |
| 0 | 6 | 0 | 6 | 12.33 | 357.38 | -57.55 | 79.76 | 0.8399 | 184.0 | 218.5 | |
| 0 | 3 | 0 | 3 | 13.61 | 356.29 | -58.64 | 78.24 | 0.8498 | 460.0 | 382.2 | |
| 0 | 7 | 0 | 6 | 13.24 | 355.81 | -59.12 | 78.67 | 0.8541 | -346.0 | -270.0 | |
| 0 | 4 | 0 | 4 | 12.82 | 355.98 | -58.95 | 79.17 | 0.8526 | -305.0 | -250.0 | |
| 0 | 6 | 0 | 6 | 12.23 | 355.65 | -59.28 | 79.85 | 0.8556 | -455.0 | -497.4 | |
| 6 | 20 | 6 | 20 | 12.02 | 354.69 | -60.24 | 80.09 | 0.8640 | -745.1 | -600.3 | |
| 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. | |