SOHO MDI 2000-09-21 06:23:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43 | 120 | 28 | 78 | -5.53 | 80.09 | -38.19 | 107.34 | 0.6469 | -105.3 | 39.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9 | 21 | 6 | 13 | -5.94 | 81.96 | -36.31 | 108.86 | 0.6247 | -951.3 | -554.9 | |
| 6 | 15 | 4 | 10 | -5.68 | 81.15 | -37.13 | 108.06 | 0.6340 | -500.1 | -305.1 | |
| 7 | 28 | 4 | 18 | -6.45 | 80.49 | -37.78 | 108.87 | 0.6457 | -773.4 | -449.5 | |
| 4 | -3 | 3 | -3 | -6.25 | 80.01 | -38.27 | 108.33 | 0.6509 | -604.2 | 999999 | |
| 4 | 16 | 2 | 11 | -4.53 | 79.54 | -38.74 | 105.59 | 0.6499 | 779.0 | 632.4 | |
| 0 | 4 | 0 | 3 | -5.46 | 79.32 | -38.96 | 106.86 | 0.6563 | 617.0 | 483.7 | |
| 0 | 5 | 0 | 3 | -5.71 | 78.79 | -39.48 | 106.97 | 0.6638 | 585.0 | 443.1 | |
| 13 | 31 | 9 | 20 | -5.10 | 78.84 | -39.44 | 106.12 | 0.6609 | 869.6 | 585.4 | |
| -8 | -8 | -8 | -8 | -4.84 | 78.71 | -39.57 | 105.67 | 0.6616 | 999999 | 999999 | |
| 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. | |