Gyula 2000-09-08 06:51:40 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 52 | 9 | 61 | 30.05 | 225.46 | -64.46 | 60.07 | 0.9017 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 4 | 0 | 4 | 25.07 | 233.73 | -56.17 | 64.63 | 0.8348 | |
| 0 | 4 | 0 | 4 | 25.08 | 231.35 | -58.55 | 64.96 | 0.8548 | |
| 0 | 1 | 0 | 1 | 25.67 | 231.35 | -58.55 | 64.28 | 0.8555 | |
| 0 | 1 | 0 | 2 | 32.17 | 225.61 | -64.30 | 57.72 | 0.9040 | |
| 1 | 2 | 1 | 3 | 31.55 | 224.66 | -65.25 | 58.51 | 0.9093 | |
| 7 | 40 | 8 | 47 | 30.81 | 224.17 | -65.75 | 59.38 | 0.9118 | |
| 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 | |