Gyula 2000-08-18 15:02:15 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 29 | 1 | 16 | 7.24 | 181.74 | -21.11 | 87.73 | 0.3593 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 0 | 6.09 | 184.12 | -18.73 | 91.17 | 0.3208 | |
| 0 | 5 | 0 | 3 | 4.26 | 183.57 | -19.28 | 96.58 | 0.3329 | |
| 2 | 9 | 1 | 5 | 7.22 | 184.04 | -18.80 | 87.61 | 0.3214 | |
| 0 | 1 | 0 | 1 | 8.40 | 182.75 | -20.10 | 84.17 | 0.3433 | |
| 0 | 5 | 0 | 3 | 8.79 | 182.69 | -20.16 | 83.04 | 0.3445 | |
| 0 | 3 | 0 | 1 | 8.41 | 182.43 | -20.42 | 84.18 | 0.3484 | |
| 0 | 3 | 0 | 2 | 7.67 | 175.01 | -27.84 | 86.48 | 0.4657 | |
| 0 | 2 | 0 | 1 | 8.83 | 172.69 | -30.16 | 84.15 | 0.5011 | |
| 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 | |