SOHO MDI 2000-09-28 23:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10 | 66 | 12 | 86 | -6.41 | 82.99 | 66.76 | 260.15 | 0.9254 | -325.8 | -254.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 9 | 0 | 15 | -4.11 | 88.71 | 72.48 | 263.61 | 0.9584 | -380.0 | -281.2 | |
| 3 | 18 | 5 | 28 | -5.87 | 87.16 | 70.93 | 261.53 | 0.9519 | -372.1 | -235.9 | |
| 0 | 3 | 0 | 4 | -8.36 | 82.03 | 65.80 | 257.97 | 0.9243 | 174.0 | 164.0 | |
| 0 | 3 | 0 | 3 | -6.32 | 79.35 | 63.12 | 259.62 | 0.9031 | 196.0 | 154.5 | |
| 0 | 16 | 0 | 17 | -7.11 | 77.82 | 61.60 | 258.43 | 0.8928 | -726.0 | -537.2 | |
| 7 | 17 | 7 | 19 | -7.98 | 77.71 | 61.48 | 257.45 | 0.8933 | -309.0 | -160.0 | |
| 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. | |