Gyula 2000-03-10 12:02:11 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 19 | 0 | 9 | -5.95 | 171.55 | -1.18 | 43.06 | 0.0344 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -4.24 | 172.69 | -0.07 | 1.28 | 0.0525 | |
| 0 | 1 | 0 | 0 | -4.97 | 172.20 | -0.51 | 12.65 | 0.0405 | |
| 0 | 1 | 0 | 0 | -5.19 | 171.82 | -0.92 | 24.13 | 0.0392 | |
| 1 | 5 | 0 | 2 | -5.96 | 172.04 | -0.72 | 29.30 | 0.0256 | |
| 0 | 6 | 0 | 3 | -5.92 | 171.69 | -1.02 | 37.74 | 0.0289 | |
| 0 | 2 | 0 | 1 | -6.46 | 170.71 | -1.99 | 68.90 | 0.0372 | |
| 0 | 3 | 0 | 2 | -6.94 | 170.50 | -2.21 | 82.64 | 0.0387 | |
| 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 | |