Gyula 2000-05-02 15:14:35 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 16 | 46 | 9 | 24 | -15.47 | 169.24 | -22.31 | 119.14 | 0.4206 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 3 | 0 | 2 | -12.44 | 169.62 | -21.93 | 112.65 | 0.3968 | |
| 16 | 37 | 9 | 20 | -15.18 | 169.94 | -21.61 | 119.25 | 0.4092 | |
| -2 | -2 | -2 | -2 | -15.43 | 170.02 | -21.53 | 119.90 | 0.4097 | |
| 0 | 1 | 0 | 0 | -15.89 | 167.82 | -23.74 | 118.73 | 0.4433 | |
| 0 | 1 | 0 | 0 | -17.63 | 164.73 | -26.81 | 119.52 | 0.4959 | |
| 0 | 1 | 0 | 1 | -18.87 | 162.96 | -28.59 | 120.36 | 0.5268 | |
| 0 | 3 | 0 | 1 | -20.32 | 162.23 | -29.32 | 122.27 | 0.5451 | |
| 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 | |