Gyula 2000-12-19 07:27:54 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 55 | 348 | 39 | 247 | 8.66 | 339.79 | -44.64 | 76.28 | 0.7165 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 97 | 1 | 65 | 8.24 | 343.08 | -41.34 | 76.03 | 0.6760 | |
| 10 | -1 | 7 | -1 | 8.76 | 342.98 | -41.45 | 75.30 | 0.6788 | |
| 0 | 4 | 0 | 2 | 7.82 | 342.52 | -41.90 | 76.79 | 0.6820 | |
| 3 | 17 | 2 | 12 | 10.04 | 342.65 | -41.78 | 73.56 | 0.6863 | |
| 0 | 1 | 0 | 0 | 7.71 | 342.12 | -42.31 | 77.06 | 0.6868 | |
| 3 | -4 | 2 | -4 | 10.07 | 342.10 | -42.33 | 73.70 | 0.6932 | |
| 8 | 28 | 6 | 19 | 7.41 | 341.36 | -43.07 | 77.69 | 0.6955 | |
| 2 | 11 | 1 | 8 | 8.95 | 341.43 | -43.00 | 75.48 | 0.6983 | |
| 0 | 2 | 0 | 2 | 9.31 | 341.49 | -42.94 | 74.96 | 0.6984 | |
| 1 | 5 | 0 | 4 | 10.54 | 341.37 | -43.07 | 73.28 | 0.7033 | |
| 1 | 18 | 1 | 12 | 8.40 | 340.68 | -43.75 | 76.47 | 0.7060 | |
| 2 | -11 | 1 | -11 | 8.70 | 340.58 | -43.85 | 76.07 | 0.7079 | |
| 1 | 14 | 1 | 10 | 9.60 | 340.63 | -43.81 | 74.82 | 0.7096 | |
| 0 | 5 | 0 | 3 | 10.30 | 340.04 | -44.39 | 74.02 | 0.7183 | |
| 1 | 6 | 0 | 5 | 8.69 | 339.84 | -44.59 | 76.29 | 0.7167 | |
| 0 | 5 | 0 | 4 | 10.26 | 339.64 | -44.79 | 74.19 | 0.7229 | |
| 1 | 89 | 1 | 65 | 8.72 | 338.63 | -45.79 | 76.55 | 0.7309 | |
| 0 | 4 | 0 | 3 | 9.10 | 338.47 | -45.96 | 76.07 | 0.7337 | |
| 1 | -17 | 1 | -17 | 8.15 | 338.29 | -46.12 | 77.38 | 0.7335 | |
| 3 | -17 | 2 | -17 | 8.50 | 338.09 | -46.35 | 76.98 | 0.7368 | |
| 9 | -17 | 7 | -17 | 8.44 | 337.45 | -46.99 | 77.20 | 0.7441 | |
| 0 | 1 | 0 | 1 | 8.06 | 336.35 | -48.08 | 77.94 | 0.7557 | |
| 0 | 1 | 0 | 1 | 9.11 | 334.84 | -49.58 | 76.90 | 0.7742 | |
| 0 | 4 | 0 | 3 | 9.33 | 334.66 | -49.77 | 76.66 | 0.7766 | |
| 7 | 36 | 6 | 28 | 8.14 | 334.20 | -50.23 | 78.26 | 0.7795 | |
| 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 | |