Gyula 2000-09-02 09:42:16 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 13 | 0 | 11 | -26.13 | 26.58 | 18.99 | 208.18 | 0.6213 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -26.13 | 29.62 | 22.04 | 211.89 | 0.6400 | |
| 0 | 1 | 0 | 1 | -24.86 | 29.86 | 22.26 | 213.33 | 0.6278 | |
| 0 | 1 | 0 | 1 | -24.99 | 29.67 | 22.07 | 212.99 | 0.6278 | |
| 0 | 2 | 0 | 2 | -25.23 | 29.58 | 21.98 | 212.66 | 0.6297 | |
| 0 | 1 | 0 | 1 | -25.25 | 29.19 | 21.60 | 212.19 | 0.6271 | |
| 0 | 4 | 0 | 3 | -26.90 | 23.24 | 15.65 | 203.36 | 0.6087 | |
| 0 | 3 | 0 | 2 | -27.53 | 22.58 | 15.00 | 202.07 | 0.6131 | |
| 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 | |