Gyula 2000-06-24 13:56:56 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 24 | 176 | 15 | 112 | 19.86 | 175.68 | -35.36 | 60.32 | 0.6287 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 176 | 1 | 112 | 20.02 | 175.93 | -35.11 | 59.93 | 0.6266 | |
| 6 | -1 | 4 | -1 | 19.80 | 175.91 | -35.12 | 60.27 | 0.6256 | |
| 3 | -1 | 2 | -1 | 19.59 | 176.02 | -35.04 | 60.53 | 0.6235 | |
| 2 | -1 | 1 | -1 | 19.76 | 175.72 | -35.32 | 60.44 | 0.6277 | |
| 10 | -1 | 6 | -1 | 19.99 | 175.44 | -35.60 | 60.26 | 0.6322 | |
| 1 | -1 | 1 | -1 | 19.78 | 175.30 | -35.75 | 60.67 | 0.6330 | |
| 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 | |