Gyula 2000-03-07 11:14:23 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 10 | 59 | 8 | 46 | -12.85 | 161.84 | -50.87 | 100.68 | 0.7716 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 5 | 48 | 4 | 37 | -12.36 | 162.97 | -49.75 | 100.09 | 0.7596 | |
| 4 | -1 | 3 | -1 | -12.32 | 162.35 | -50.35 | 100.03 | 0.7662 | |
| 0 | 1 | 0 | 1 | -12.59 | 162.06 | -50.66 | 100.38 | 0.7697 | |
| 1 | 10 | 1 | 8 | -15.24 | 157.82 | -54.90 | 103.58 | 0.8144 | |
| 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 | |