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 |
| 14 | 89 | 8 | 47 | -8.89 | 314.47 | -21.53 | 126.89 | 0.4542 | 20.2 | -52.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 6 | 0 | 3 | -8.70 | 321.68 | -14.32 | 137.94 | 0.3665 | -698.0 | -620.9 | |
| 0 | 6 | 0 | 3 | -8.77 | 316.53 | -19.47 | 129.23 | 0.4270 | -835.0 | -818.2 | |
| 4 | 19 | 2 | 10 | -8.99 | 316.14 | -19.86 | 129.06 | 0.4340 | -1155.4 | -793.6 | |
| 0 | 6 | 0 | 3 | -9.81 | 315.24 | -20.76 | 129.25 | 0.4529 | -818.0 | -691.3 | |
| 5 | 18 | 3 | 10 | -9.50 | 314.11 | -21.89 | 127.21 | 0.4636 | 987.8 | 883.2 | |
| 2 | -5 | 1 | -5 | -9.26 | 313.95 | -22.05 | 126.59 | 0.4634 | 1176.7 | 999999 | |
| 0 | 6 | 0 | 3 | -9.52 | 313.68 | -22.32 | 126.70 | 0.4691 | 970.0 | 798.1 | |
| 0 | 6 | 0 | 3 | -9.08 | 313.41 | -22.59 | 125.61 | 0.4685 | 842.0 | 573.3 | |
| 3 | 9 | 2 | 5 | -8.17 | 312.26 | -23.74 | 122.64 | 0.4752 | -782.5 | -628.3 | |
| 0 | 4 | 0 | 2 | -8.39 | 311.81 | -24.19 | 122.54 | 0.4829 | -392.0 | -293.9 | |
| 0 | 9 | 0 | 5 | -7.62 | 310.33 | -25.67 | 119.64 | 0.4960 | 558.0 | 532.3 | |
| 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. | |