| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 50 | 201 | 26 | 106 | -12.33 | 4.10 | 11.82 | 212.20 | 0.3770 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-08-07 07:44:43 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 108 | 1 | 58 | -11.82 | 6.43 | 14.16 | 217.97 | 0.3908 | |
| 26 | -1 | 14 | -1 | -11.83 | 5.92 | 13.64 | 216.94 | 0.3858 | |
| -2 | -1 | -2 | -1 | -12.18 | 5.66 | 13.39 | 215.88 | 0.3878 | |
| 7 | -1 | 4 | -1 | -11.31 | 5.49 | 13.21 | 216.88 | 0.3749 | |
| 0 | 0 | 0 | 0 | -13.11 | 4.68 | 12.40 | 212.47 | 0.3914 | |
| 1 | -1 | 0 | -1 | -12.05 | 4.95 | 12.68 | 214.61 | 0.3796 | |
| 0 | 1 | 0 | 0 | -13.59 | 3.74 | 11.46 | 209.81 | 0.3900 | |
| 0 | 1 | 0 | 0 | -13.04 | 3.81 | 11.54 | 210.72 | 0.3831 | |
| 2 | 23 | 1 | 12 | -13.83 | 3.32 | 11.04 | 208.61 | 0.3901 | |
| 1 | -9 | 0 | -9 | -14.00 | 3.05 | 10.78 | 207.81 | 0.3905 | |
| 0 | 3 | 0 | 2 | -13.22 | 3.19 | 10.91 | 209.09 | 0.3805 | |
| 6 | 25 | 3 | 13 | -12.64 | 3.25 | 10.98 | 210.02 | 0.3729 | |
| 1 | 10 | 0 | 5 | -13.35 | 1.04 | 8.76 | 203.94 | 0.3670 | |
| 5 | 30 | 3 | 16 | -12.14 | 0.55 | 8.27 | 204.13 | 0.3456 | |
| 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 | |