Gyula 2000-01-24 13:34:11 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 86 | 15 | 161 | -16.66 | 132.96 | 75.25 | 254.18 | 0.9641 | |
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previous
day for the same group /
back to the solar disc Gyula 2000-01-24 13:34:11 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 86 | 15 | 160 | -16.63 | 133.00 | 75.29 | 254.21 | 0.9643 | |
| 0 | 0 | 0 | 0 | -18.72 | 130.81 | 73.07 | 252.04 | 0.9538 | |
| 0 | 0 | 0 | 1 | -20.88 | 127.45 | 69.70 | 249.69 | 0.9360 | |
| 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 | |