Gyula 2000-02-03 12:21:06 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 32 | 230 | 17 | 125 | -8.51 | 310.58 | 23.88 | 262.86 | 0.4052 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 31 | 196 | 17 | 106 | -8.40 | 311.19 | 24.49 | 263.24 | 0.4148 | |
| -1 | -1 | -1 | -1 | -8.57 | 310.84 | 24.14 | 262.77 | 0.4094 | |
| 0 | 1 | 0 | 1 | -7.83 | 310.14 | 23.44 | 264.50 | 0.3976 | |
| 0 | 2 | 0 | 1 | -8.80 | 309.81 | 23.05 | 261.97 | 0.3924 | |
| 1 | 4 | 0 | 2 | -8.63 | 309.39 | 22.68 | 262.33 | 0.3864 | |
| 0 | 14 | 0 | 8 | -7.90 | 307.60 | 20.84 | 263.96 | 0.3559 | |
| 0 | 8 | 0 | 4 | -9.73 | 308.03 | 21.33 | 259.01 | 0.3668 | |
| 0 | 5 | 0 | 3 | -9.33 | 307.93 | 21.17 | 260.07 | 0.3634 | |
| 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 | |