Gyula 2000-10-18 09:19:06 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 24 | 0 | 13 | 7.65 | 87.49 | -33.21 | 84.56 | 0.5474 | |
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next day for the same group /
back to the solar disc Gyula 2000-10-18 09:19:06 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 12 | 0 | 7 | 7.35 | 88.18 | -32.51 | 85.08 | 0.5371 | |
| 1 | -1 | 0 | -1 | 7.46 | 87.95 | -32.75 | 84.87 | 0.5406 | |
| 0 | 0 | 0 | 0 | 7.35 | 86.88 | -33.81 | 85.11 | 0.5561 | |
| 0 | 11 | 0 | 6 | 7.90 | 86.97 | -33.73 | 84.13 | 0.5550 | |
| 0 | 1 | 0 | 0 | 7.86 | 86.05 | -34.64 | 84.24 | 0.5682 | |
| 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 | |