| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 47 | 412 | 27 | 236 | -9.97 | 151.71 | 25.14 | 236.06 | 0.5060 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-08-24 09:34:21 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 43 | 357 | 25 | 206 | -10.09 | 152.33 | 25.76 | 236.59 | 0.5147 | |
| 0 | 4 | 0 | 2 | -9.39 | 148.45 | 21.89 | 233.33 | 0.4605 | |
| 0 | 3 | 0 | 2 | -10.50 | 147.97 | 21.43 | 230.81 | 0.4654 | |
| 2 | 16 | 1 | 9 | -8.80 | 148.27 | 21.71 | 234.14 | 0.4529 | |
| 0 | 2 | 0 | 1 | -9.37 | 147.76 | 21.21 | 232.48 | 0.4519 | |
| 0 | 2 | 0 | 1 | -8.86 | 147.63 | 21.07 | 233.21 | 0.4454 | |
| 0 | 4 | 0 | 2 | -9.03 | 147.29 | 20.74 | 232.46 | 0.4428 | |
| 2 | 24 | 1 | 13 | -9.19 | 146.70 | 20.14 | 231.35 | 0.4370 | |
| 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 | |