Gyula 2000-09-07 06:04:36 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 6 | 51 | 6 | 50 | 22.18 | 243.73 | -59.83 | 68.45 | 0.8618 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 20.56 | 252.66 | -50.91 | 69.34 | 0.7789 | |
| 0 | 0 | 0 | 0 | 20.50 | 252.43 | -51.13 | 69.47 | 0.7810 | |
| 0 | 4 | 0 | 3 | 20.72 | 251.59 | -51.98 | 69.31 | 0.7899 | |
| 0 | 9 | 0 | 9 | 22.25 | 244.93 | -58.62 | 68.27 | 0.8527 | |
| 0 | 1 | 0 | 1 | 23.02 | 243.92 | -59.64 | 67.48 | 0.8617 | |
| 6 | 36 | 6 | 36 | 22.32 | 242.48 | -61.09 | 68.42 | 0.8728 | |
| 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 | |