SOHO MDI 2000-09-04 07:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17 | 69 | 10 | 40 | -9.48 | 315.81 | -26.07 | 122.52 | 0.5156 | -482.5 | -237.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 2 | -9.14 | 321.62 | -20.25 | 128.76 | 0.4401 | -726.0 | -594.4 | |
| 0 | 4 | 0 | 2 | -10.95 | 319.83 | -22.04 | 129.45 | 0.4792 | -504.0 | -385.0 | |
| 0 | 5 | 0 | 3 | -9.12 | 316.44 | -25.43 | 122.46 | 0.5045 | -802.0 | -773.0 | |
| 0 | 5 | 0 | 3 | -10.04 | 315.97 | -25.90 | 123.50 | 0.5179 | -524.0 | -393.7 | |
| 12 | 29 | 7 | 17 | -9.52 | 315.88 | -25.99 | 122.55 | 0.5148 | -1023.3 | -588.6 | |
| -5 | -5 | -5 | -5 | -9.27 | 315.86 | -26.02 | 122.12 | 0.5132 | 999999 | 999999 | |
| 0 | 3 | 0 | 2 | -9.82 | 315.63 | -26.24 | 122.79 | 0.5203 | -443.0 | -408.2 | |
| 5 | 12 | 3 | 7 | -9.46 | 314.10 | -27.77 | 120.72 | 0.5368 | 720.5 | 545.8 | |
| 0 | 7 | 0 | 4 | -8.95 | 313.11 | -28.77 | 119.00 | 0.5457 | 986.0 | 742.9 | |
| 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. | |