Gyula 2000-02-10 11:01:36 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 63 | 426 | 35 | 239 | -5.61 | 167.25 | -28.03 | 89.58 | 0.4695 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 63 | 421 | 35 | 236 | -5.61 | 167.34 | -27.94 | 89.56 | 0.4682 | |
| 0 | 2 | 0 | 1 | -8.41 | 163.05 | -32.21 | 95.34 | 0.5318 | |
| 0 | 2 | 0 | 1 | -4.56 | 159.40 | -35.86 | 88.67 | 0.5863 | |
| 0 | 1 | 0 | 1 | -4.85 | 158.78 | -36.48 | 89.25 | 0.5948 | |
| 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 | |