| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 27 | 172 | 23 | 144 | -35.88 | 240.29 | 41.31 | 221.13 | 0.8134 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-06-25 11:47:40 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 7 | 31 | 6 | 29 | -36.07 | 245.13 | 46.15 | 223.66 | 0.8463 | |
| 0 | 1 | 0 | 1 | -35.80 | 244.12 | 45.14 | 223.43 | 0.8383 | |
| 0 | 2 | 0 | 2 | -34.99 | 241.96 | 42.98 | 223.09 | 0.8196 | |
| 1 | 3 | 1 | 2 | -34.09 | 240.90 | 41.91 | 223.41 | 0.8071 | |
| 0 | 2 | 0 | 1 | -34.40 | 240.12 | 41.13 | 222.64 | 0.8034 | |
| 17 | 95 | 14 | 80 | -35.60 | 240.83 | 41.85 | 221.84 | 0.8154 | |
| 0 | 0 | 0 | 0 | -35.84 | 234.89 | 35.89 | 217.86 | 0.7765 | |
| 0 | 1 | 0 | 1 | -35.78 | 234.72 | 35.72 | 217.81 | 0.7750 | |
| 0 | 0 | 0 | 0 | -35.82 | 234.43 | 35.43 | 217.56 | 0.7733 | |
| 0 | 8 | 0 | 6 | -36.28 | 234.64 | 35.65 | 217.27 | 0.7781 | |
| 0 | 1 | 0 | 1 | -37.00 | 234.96 | 35.96 | 216.79 | 0.7853 | |
| 0 | 1 | 0 | 0 | -36.00 | 233.70 | 34.70 | 216.88 | 0.7697 | |
| 2 | 26 | 2 | 21 | -36.79 | 233.65 | 34.65 | 216.09 | 0.7753 | |
| 0 | 1 | 0 | 0 | -37.54 | 233.64 | 34.64 | 215.37 | 0.7809 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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 | |