Gyula 2000-05-06 05:56:58 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 7 | 33 | 4 | 22 | -17.37 | 101.77 | -42.04 | 111.64 | 0.6894 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 11 | 1 | 7 | -16.32 | 104.06 | -39.74 | 110.90 | 0.6590 | |
| 2 | 7 | 1 | 5 | -16.89 | 102.75 | -41.05 | 111.29 | 0.6767 | |
| 0 | 3 | 0 | 2 | -17.39 | 100.42 | -43.40 | 111.24 | 0.7057 | |
| 2 | 6 | 1 | 4 | -17.36 | 100.06 | -43.74 | 111.10 | 0.7096 | |
| 1 | 4 | 1 | 3 | -18.94 | 99.09 | -44.71 | 112.96 | 0.7250 | |
| 0 | 1 | 0 | 1 | -20.80 | 99.54 | -44.28 | 115.58 | 0.7259 | |
| 0 | 1 | 0 | 0 | -21.67 | 98.70 | -45.13 | 116.44 | 0.7378 | |
| 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 | |