Gyula 2000-10-16 09:17:25 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 21 | 0 | 18 | 8.48 | 91.04 | -56.05 | 83.64 | 0.8275 | |
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next day for the same group /
back to the solar disc Gyula 2000-10-16 09:17:25 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 6 | 0 | 5 | 8.88 | 92.84 | -54.24 | 83.19 | 0.8097 | |
| 0 | 2 | 0 | 2 | 9.05 | 92.45 | -54.63 | 82.97 | 0.8136 | |
| 0 | 4 | 0 | 3 | 8.29 | 90.98 | -56.11 | 83.86 | 0.8283 | |
| 0 | 9 | 0 | 8 | 8.15 | 89.58 | -57.51 | 84.00 | 0.8417 | |
| 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 | |