Gyula 2000-08-09 16:19:18 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 64 | 389 | 37 | 216 | 21.26 | 296.84 | -24.26 | 55.09 | 0.4681 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 7 | 234 | 4 | 129 | 21.08 | 298.89 | -22.22 | 53.46 | 0.4410 | |
| 1 | -1 | 1 | -1 | 20.81 | 298.87 | -22.23 | 53.99 | 0.4389 | |
| 3 | -1 | 2 | -1 | 20.66 | 298.79 | -22.32 | 54.39 | 0.4389 | |
| 2 | -1 | 1 | -1 | 21.33 | 298.74 | -22.37 | 53.12 | 0.4449 | |
| 22 | -1 | 12 | -1 | 20.90 | 298.30 | -22.81 | 54.44 | 0.4470 | |
| 2 | 7 | 1 | 4 | 21.06 | 297.16 | -23.95 | 55.28 | 0.4627 | |
| 0 | 3 | 0 | 2 | 21.38 | 296.99 | -24.10 | 54.82 | 0.4671 | |
| 0 | 2 | 0 | 1 | 22.26 | 296.89 | -24.22 | 53.32 | 0.4754 | |
| 1 | 4 | 1 | 2 | 23.20 | 295.59 | -25.52 | 52.91 | 0.4984 | |
| 5 | 39 | 3 | 22 | 22.26 | 295.39 | -25.72 | 54.74 | 0.4938 | |
| 1 | -10 | 1 | -10 | 22.45 | 295.08 | -26.03 | 54.69 | 0.4990 | |
| 0 | 1 | 0 | 0 | 22.63 | 294.67 | -26.41 | 54.71 | 0.5050 | |
| 1 | 36 | 0 | 20 | 21.56 | 294.43 | -26.68 | 56.83 | 0.5009 | |
| 6 | -13 | 4 | -13 | 21.32 | 294.37 | -26.74 | 57.31 | 0.5001 | |
| 0 | 2 | 0 | 1 | 21.78 | 294.27 | -26.83 | 56.56 | 0.5043 | |
| 10 | 61 | 6 | 35 | 21.58 | 293.25 | -27.86 | 57.74 | 0.5159 | |
| 3 | -16 | 1 | -16 | 22.07 | 292.75 | -28.36 | 57.28 | 0.5252 | |
| 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 | |