Gyula 2000-04-26 09:41:34 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 14 | 55 | 10 | 40 | -16.27 | 318.23 | 44.31 | 251.34 | 0.7087 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 25 | 2 | 19 | -15.44 | 322.20 | 48.29 | 253.42 | 0.7531 | |
| 4 | -1 | 3 | -1 | -15.24 | 321.94 | 48.03 | 253.65 | 0.7499 | |
| 3 | -1 | 2 | -1 | -15.58 | 321.99 | 48.08 | 253.20 | 0.7510 | |
| 0 | 2 | 0 | 2 | -16.43 | 318.33 | 44.41 | 251.30 | 0.7110 | |
| 0 | 1 | 0 | 1 | -16.87 | 316.95 | 43.05 | 250.34 | 0.6960 | |
| 2 | 6 | 1 | 4 | -16.54 | 314.81 | 40.90 | 250.21 | 0.6693 | |
| 1 | 21 | 1 | 14 | -17.26 | 314.04 | 40.13 | 248.91 | 0.6620 | |
| 1 | -7 | 1 | -7 | -17.36 | 314.19 | 40.28 | 248.82 | 0.6641 | |
| 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 | |