| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 17 | 0 | 10 | -23.63 | 222.82 | 27.56 | 234.11 | 0.5291 | |
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previous
day for the same group /
back to the solar disc Gyula 2000-02-10 11:01:36 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -15.46 | 225.77 | 30.51 | 250.89 | 0.5200 | |
| 0 | 2 | 0 | 1 | -22.24 | 228.54 | 33.28 | 240.50 | 0.5858 | |
| 0 | 1 | 0 | 1 | -18.81 | 226.00 | 30.74 | 244.86 | 0.5366 | |
| 0 | 0 | 0 | 0 | -17.84 | 225.10 | 29.84 | 246.13 | 0.5201 | |
| 0 | 1 | 0 | 0 | -22.63 | 227.40 | 32.14 | 239.21 | 0.5738 | |
| 0 | 1 | 0 | 1 | -24.42 | 222.36 | 27.10 | 232.55 | 0.5247 | |
| 0 | 2 | 0 | 1 | -25.31 | 222.43 | 27.17 | 231.15 | 0.5322 | |
| 0 | 1 | 0 | 0 | -24.79 | 222.04 | 26.78 | 231.65 | 0.5237 | |
| 0 | 3 | 0 | 2 | -25.43 | 222.07 | 26.81 | 230.63 | 0.5290 | |
| 0 | 1 | 0 | 1 | -24.78 | 220.24 | 24.98 | 229.96 | 0.5028 | |
| 0 | 4 | 0 | 2 | -27.73 | 218.36 | 23.10 | 223.26 | 0.5087 | |
| 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 | |