Gyula 2000-02-12 13:05:11 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 17 | 92 | 15 | 73 | -24.20 | 117.25 | -50.57 | 115.78 | 0.7835 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 12 | 68 | 10 | 52 | -23.99 | 118.77 | -49.05 | 115.83 | 0.7690 | |
| 1 | 5 | 1 | 4 | -24.01 | 117.84 | -49.98 | 115.64 | 0.7783 | |
| 0 | 1 | 0 | 1 | -24.16 | 116.29 | -51.53 | 115.47 | 0.7936 | |
| 2 | 5 | 2 | 4 | -24.81 | 114.71 | -53.11 | 115.95 | 0.8096 | |
| 1 | 4 | 1 | 4 | -24.58 | 114.51 | -53.31 | 115.63 | 0.8111 | |
| 0 | 2 | 0 | 1 | -26.73 | 112.65 | -55.17 | 117.85 | 0.8313 | |
| 0 | 2 | 0 | 2 | -27.08 | 109.43 | -58.39 | 117.68 | 0.8583 | |
| 1 | 5 | 1 | 5 | -24.11 | 109.44 | -58.38 | 114.24 | 0.8545 | |
| 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 | |