Gyula 2000-09-08 06:51:40 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 140 | 1011 | 101 | 728 | -18.21 | 329.10 | 39.18 | 235.87 | 0.7260 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 69 | 325 | 53 | 249 | -16.50 | 334.05 | 44.14 | 241.09 | 0.7650 | |
| 6 | 125 | 4 | 93 | -17.82 | 332.07 | 42.15 | 238.42 | 0.7522 | |
| 1 | 27 | 1 | 20 | -16.78 | 331.98 | 42.06 | 239.62 | 0.7458 | |
| 7 | -2 | 5 | -2 | -17.45 | 331.50 | 41.58 | 238.53 | 0.7446 | |
| 2 | -3 | 1 | -3 | -16.56 | 331.27 | 41.35 | 239.47 | 0.7375 | |
| 0 | 8 | 0 | 6 | -19.30 | 327.93 | 38.01 | 234.03 | 0.7204 | |
| 0 | 1 | 0 | 0 | -20.73 | 327.52 | 37.61 | 232.07 | 0.7258 | |
| 0 | 1 | 0 | 1 | -21.11 | 326.85 | 36.95 | 231.17 | 0.7222 | |
| 0 | 19 | 0 | 13 | -17.80 | 327.39 | 37.48 | 235.47 | 0.7055 | |
| 22 | 253 | 15 | 176 | -19.47 | 326.25 | 36.33 | 232.64 | 0.7051 | |
| -10 | -10 | -10 | -10 | -19.94 | 325.82 | 35.90 | 231.76 | 0.7041 | |
| 1 | -10 | 0 | -10 | -19.36 | 325.45 | 35.55 | 232.18 | 0.6967 | |
| 7 | 252 | 5 | 170 | -19.58 | 324.36 | 34.44 | 231.06 | 0.6874 | |
| 3 | -13 | 2 | -13 | -19.27 | 323.79 | 33.88 | 230.99 | 0.6795 | |
| 22 | -13 | 15 | -13 | -19.71 | 323.13 | 33.22 | 229.92 | 0.6764 | |
| 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 | |