Gyula 2000-03-08 13:36:57 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 32 | 333 | 79 | 858 | -16.35 | 278.72 | 80.48 | 254.68 | 0.9816 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 4 | 316 | 11 | 835 | -14.19 | 279.43 | 81.19 | 256.82 | 0.9848 | |
| 0 | 1 | 0 | 1 | -15.24 | 279.56 | 81.33 | 255.74 | 0.9850 | |
| 7 | -1 | 17 | -1 | -16.28 | 278.59 | 80.35 | 254.76 | 0.9817 | |
| 18 | -1 | 47 | -1 | -16.91 | 279.06 | 80.82 | 254.09 | 0.9830 | |
| 0 | 2 | 0 | 3 | -14.60 | 267.02 | 68.79 | 257.14 | 0.9270 | |
| 3 | 13 | 4 | 16 | -14.99 | 266.02 | 67.79 | 256.75 | 0.9205 | |
| 0 | 1 | 0 | 3 | -19.87 | 277.18 | 78.96 | 251.19 | 0.9762 | |
| 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 | |