Gyula 2000-02-24 12:57:44 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 22 | 114 | 17 | 89 | -10.45 | 318.49 | -51.34 | 97.69 | 0.7770 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 16 | 86 | 12 | 66 | -10.17 | 319.22 | -50.61 | 97.32 | 0.7692 | |
| 3 | -1 | 3 | -1 | -10.18 | 318.68 | -51.15 | 97.34 | 0.7751 | |
| 0 | 3 | 0 | 3 | -10.29 | 316.75 | -53.08 | 97.52 | 0.7957 | |
| 3 | 23 | 2 | 18 | -11.29 | 316.90 | -52.93 | 98.78 | 0.7940 | |
| 0 | 1 | 0 | 1 | -11.96 | 315.32 | -54.51 | 99.63 | 0.8101 | |
| 0 | 1 | 0 | 1 | -12.72 | 314.57 | -55.25 | 100.56 | 0.8176 | |
| 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 | |