Gyula 1998-08-14 05:35:58 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 4 | 17.04 | 259.11 | 69.86 | 285.76 | 0.9342 | |
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day for the same group /
back to the solar disc Gyula 1998-08-14 05:35:58 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 2 | 16.44 | 259.31 | 70.06 | 285.11 | 0.9355 | |
| 0 | 0 | 0 | 1 | 16.98 | 258.20 | 68.96 | 285.69 | 0.9287 | |
| 0 | 0 | 0 | 0 | 17.36 | 258.19 | 68.94 | 286.10 | 0.9287 | |
| 0 | 1 | 0 | 1 | 18.24 | 259.80 | 70.55 | 287.05 | 0.9382 | |
| 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 | |