Gyula 2000-03-11 07:31:08 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 20 | 0 | 10 | -6.26 | 170.38 | 8.29 | 274.94 | 0.1455 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 3 | 0 | 1 | -4.29 | 173.10 | 11.03 | 284.34 | 0.1978 | |
| 0 | 2 | 0 | 1 | -5.01 | 172.26 | 10.16 | 281.76 | 0.1803 | |
| 0 | 7 | 0 | 4 | -6.08 | 170.99 | 8.91 | 276.80 | 0.1559 | |
| 0 | 2 | 0 | 1 | -6.60 | 170.94 | 8.85 | 273.50 | 0.1537 | |
| 0 | 1 | 0 | 0 | -6.62 | 170.47 | 8.38 | 273.61 | 0.1457 | |
| 0 | 4 | 0 | 2 | -7.51 | 169.85 | 7.75 | 267.36 | 0.1345 | |
| 0 | 1 | 0 | 1 | -7.26 | 163.82 | 1.72 | 268.37 | 0.0300 | |
| 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 | |