SOHO MDI 2000-12-30 11:11:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 60 | 1 | 30 | 6.44 | 249.54 | 11.84 | 308.38 | 0.2614 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 6 | 0 | 3 | 5.99 | 251.16 | 13.46 | 303.40 | 0.2786 | |
| 2 | 15 | 1 | 8 | 6.40 | 250.15 | 12.45 | 306.76 | 0.2686 | |
| 0 | 26 | 0 | 13 | 6.24 | 249.55 | 11.85 | 307.62 | 0.2589 | |
| 0 | 8 | 0 | 4 | 6.58 | 248.62 | 10.92 | 310.96 | 0.2503 | |
| 0 | 5 | 0 | 2 | 8.31 | 246.43 | 8.73 | 322.18 | 0.2459 | |
| 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 | |