Gyula 2000-10-06 07:51:38 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 22 | 0 | 13 | 19.91 | 262.05 | -17.75 | 50.00 | 0.3746 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 18.88 | 264.80 | -15.01 | 48.15 | 0.3303 | |
| 0 | 3 | 0 | 1 | 19.70 | 264.97 | -14.82 | 45.93 | 0.3367 | |
| 0 | 1 | 0 | 1 | 19.86 | 264.80 | -14.99 | 45.88 | 0.3404 | |
| 0 | 6 | 0 | 3 | 19.82 | 264.01 | -15.79 | 47.37 | 0.3495 | |
| 0 | 5 | 0 | 3 | 19.94 | 261.04 | -18.75 | 51.62 | 0.3871 | |
| 0 | 3 | 0 | 2 | 19.63 | 259.44 | -20.35 | 54.33 | 0.4049 | |
| 0 | 3 | 0 | 2 | 20.91 | 259.02 | -20.78 | 52.22 | 0.4212 | |
| 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 | |