Gyula 2000-01-14 11:39:54 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 11 | 43 | 7 | 28 | -15.76 | 232.04 | 41.59 | 251.41 | 0.6764 | |
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next day for the same group /
back to the solar disc Gyula 2000-01-14 11:39:54 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 9 | 35 | 6 | 23 | -15.98 | 232.42 | 41.97 | 251.18 | 0.6816 | |
| 1 | 5 | 1 | 3 | -14.12 | 230.72 | 40.27 | 253.48 | 0.6562 | |
| 0 | 1 | 0 | 1 | -15.94 | 230.65 | 40.20 | 250.74 | 0.6598 | |
| 1 | 2 | 0 | 1 | -15.35 | 228.72 | 38.27 | 251.03 | 0.6340 | |
| 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 | |