Gyula 2000-09-08 06:51:40 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 15 | 0 | 10 | 15.61 | 332.37 | 42.47 | 285.30 | 0.6764 | |
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previous
day for the same group /
back to the solar disc Gyula 2000-09-08 06:51:40 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 12.02 | 335.65 | 45.75 | 279.76 | 0.7132 | |
| 0 | 1 | 0 | 1 | 15.38 | 337.52 | 47.62 | 284.27 | 0.7372 | |
| 0 | 3 | 0 | 2 | 14.37 | 331.20 | 41.30 | 283.58 | 0.6600 | |
| 0 | 2 | 0 | 1 | 13.71 | 329.90 | 40.00 | 282.74 | 0.6425 | |
| 0 | 5 | 0 | 3 | 17.15 | 332.41 | 42.50 | 287.50 | 0.6792 | |
| 0 | 3 | 0 | 2 | 17.39 | 330.51 | 40.61 | 288.27 | 0.6565 | |
| 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 | |