Gyula 2000-10-03 06:07:57 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 7 | 39 | 5 | 26 | -31.61 | 342.31 | 22.01 | 207.55 | 0.6921 | |
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next day for the same group /
back to the solar disc Gyula 2000-10-03 06:07:57 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 27 | 2 | 18 | -31.56 | 343.30 | 23.00 | 208.63 | 0.6972 | |
| 0 | 2 | 0 | 1 | -32.06 | 340.42 | 20.12 | 205.23 | 0.6862 | |
| 1 | 10 | 1 | 7 | -31.58 | 340.18 | 19.88 | 205.32 | 0.6795 | |
| 3 | -3 | 2 | -3 | -31.71 | 339.97 | 19.67 | 205.00 | 0.6799 | |
| 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 | |