Gyula 2000-05-05 10:51:47 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 16 | 1 | 9 | -19.26 | 151.95 | -2.36 | 171.79 | 0.2738 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -19.93 | 155.06 | 0.75 | 182.52 | 0.2815 | |
| 0 | 2 | 0 | 1 | -18.71 | 152.49 | -1.82 | 173.38 | 0.2624 | |
| 2 | 11 | 1 | 6 | -19.16 | 151.94 | -2.37 | 171.66 | 0.2711 | |
| 0 | 1 | 0 | 1 | -19.53 | 149.36 | -4.96 | 163.40 | 0.2867 | |
| 0 | 1 | 0 | 0 | -19.90 | 149.42 | -4.90 | 163.98 | 0.2923 | |
| 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 | |