Gyula 2000-05-15 16:07:29 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 15 | 3 | 20 | 10.09 | 85.39 | 66.21 | 282.08 | 0.9227 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 11 | 1 | 15 | 9.90 | 86.36 | 67.17 | 281.74 | 0.9290 | |
| 1 | -1 | 1 | -1 | 10.31 | 86.05 | 66.87 | 282.23 | 0.9274 | |
| 1 | -1 | 1 | -1 | 10.07 | 86.08 | 66.90 | 281.96 | 0.9273 | |
| 0 | -1 | 0 | -1 | 10.14 | 85.68 | 66.50 | 282.08 | 0.9248 | |
| 0 | 1 | 0 | 1 | 10.43 | 83.48 | 64.30 | 282.71 | 0.9101 | |
| 0 | 2 | 0 | 3 | 9.91 | 83.26 | 64.08 | 282.17 | 0.9081 | |
| 0 | 1 | 0 | 1 | 10.22 | 82.55 | 63.37 | 282.61 | 0.9033 | |
| 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 | |