| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 37 | 3 | 88 | 15.21 | 338.37 | 77.95 | 285.42 | 0.9774 | |
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previous
day for the same group /
back to the solar disc Kanzelhoehe 2000-12-01 09:39:00 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 7 | 0 | 22 | 14.42 | 341.66 | 81.24 | 284.47 | 0.9892 | |
| 0 | 1 | 0 | 3 | 14.48 | 339.88 | 79.46 | 284.58 | 0.9844 | |
| 0 | 9 | 0 | 29 | 15.10 | 341.74 | 81.32 | 285.15 | 0.9895 | |
| 0 | 2 | 0 | 5 | 16.79 | 336.30 | 75.89 | 287.10 | 0.9725 | |
| 1 | 15 | 2 | 25 | 15.47 | 332.73 | 72.31 | 285.96 | 0.9564 | |
| 1 | -5 | 1 | -5 | 15.72 | 332.84 | 72.43 | 286.22 | 0.9570 | |
| 0 | 3 | 0 | 4 | 16.71 | 332.39 | 71.97 | 287.28 | 0.9551 | |
| 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 | |