Gyula 2000-08-05 12:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 15 | 80 | 8 | 41 | -9.26 | 17.96 | 2.13 | 187.72 | 0.2691 | |
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next day for the same group /
back to the solar disc Gyula 2000-08-05 12:59:33 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 10 | 33 | 5 | 17 | -10.04 | 18.81 | 2.98 | 190.41 | 0.2840 | |
| 0 | 5 | 0 | 3 | -9.55 | 18.30 | 2.47 | 188.93 | 0.2746 | |
| 0 | 4 | 0 | 2 | -9.55 | 17.55 | 1.72 | 186.24 | 0.2728 | |
| 1 | 13 | 1 | 6 | -8.88 | 17.58 | 1.75 | 186.65 | 0.2618 | |
| 0 | -4 | 0 | -4 | -8.94 | 17.50 | 1.66 | 186.28 | 0.2624 | |
| 4 | 25 | 2 | 13 | -8.31 | 17.01 | 1.17 | 184.66 | 0.2510 | |
| 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 | |