SOHO MDI 2000-10-10 15:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 43 | 185 | 37 | 163 | -15.92 | 170.36 | -51.99 | 113.92 | 0.8310 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 21 | 6 | 18 | -16.38 | 172.45 | -49.90 | 115.26 | 0.8137 | |
| 0 | 4 | 0 | 3 | -16.47 | 171.85 | -50.51 | 115.12 | 0.8196 | |
| 10 | 30 | 9 | 26 | -15.81 | 171.31 | -51.04 | 114.15 | 0.8222 | |
| 25 | 130 | 22 | 116 | -15.86 | 169.79 | -52.57 | 113.63 | 0.8359 | |
| 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 | |