Gyula 2000-07-10 17:23:02 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 19 | 1 | 19 | 14.12 | 57.37 | 60.00 | 284.06 | 0.8662 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 12.94 | 62.93 | 65.55 | 282.43 | 0.9103 | |
| 0 | 3 | 0 | 4 | 15.22 | 62.71 | 65.34 | 284.96 | 0.9094 | |
| 1 | 4 | 1 | 4 | 13.77 | 57.13 | 59.77 | 283.66 | 0.8656 | |
| 0 | 4 | 0 | 4 | 13.99 | 55.61 | 58.24 | 284.02 | 0.8524 | |
| 0 | 4 | 0 | 4 | 13.66 | 54.25 | 56.88 | 283.75 | 0.8399 | |
| 0 | 3 | 0 | 2 | 14.39 | 54.15 | 56.78 | 284.62 | 0.8396 | |
| 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 | |