Gyula 2000-10-18 09:19:06 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 13 | 1 | 8 | 8.12 | 94.96 | -25.73 | 82.86 | 0.4349 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 11 | 1 | 6 | 8.11 | 95.18 | -25.51 | 82.86 | 0.4316 | |
| 0 | 1 | 0 | 1 | 8.00 | 94.77 | -25.91 | 83.16 | 0.4376 | |
| 0 | 1 | 0 | 1 | 8.21 | 94.32 | -26.37 | 82.76 | 0.4450 | |
| 0 | 0 | 0 | 0 | 8.71 | 92.61 | -28.08 | 81.96 | 0.4719 | |
| 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 | |