| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 70 | 574 | 38 | 316 | -8.68 | 324.20 | 20.42 | 232.97 | 0.4327 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-10-04 12:13:12 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 59 | 462 | 32 | 256 | -8.63 | 325.76 | 21.97 | 235.60 | 0.4502 | |
| 7 | -1 | 4 | -1 | -8.59 | 325.14 | 21.37 | 234.92 | 0.4422 | |
| 0 | 1 | 0 | 1 | -9.43 | 324.51 | 20.75 | 232.56 | 0.4419 | |
| 0 | 7 | 0 | 4 | -9.16 | 323.99 | 20.21 | 232.32 | 0.4328 | |
| 1 | -1 | 0 | -1 | -7.98 | 324.24 | 20.48 | 234.92 | 0.4252 | |
| 1 | -1 | 0 | -1 | -7.86 | 324.10 | 20.33 | 234.95 | 0.4221 | |
| 0 | 3 | 0 | 1 | -8.95 | 323.31 | 19.54 | 231.77 | 0.4225 | |
| 0 | 2 | 0 | 1 | -7.19 | 323.04 | 19.27 | 234.83 | 0.4023 | |
| 0 | 5 | 0 | 3 | -7.33 | 322.51 | 18.74 | 233.76 | 0.3967 | |
| 0 | 1 | 0 | 0 | -9.41 | 321.35 | 17.58 | 227.89 | 0.4033 | |
| 0 | 3 | 0 | 1 | -9.64 | 320.91 | 17.13 | 226.72 | 0.4005 | |
| 0 | 1 | 0 | 0 | -7.62 | 321.68 | 17.91 | 231.91 | 0.3890 | |
| 0 | 2 | 0 | 1 | -8.40 | 321.18 | 17.42 | 229.56 | 0.3908 | |
| 0 | 0 | 0 | 0 | -7.31 | 321.73 | 17.96 | 232.62 | 0.3865 | |
| 0 | 3 | 0 | 2 | -7.47 | 321.47 | 17.71 | 231.90 | 0.3849 | |
| 0 | 0 | 0 | 0 | -9.82 | 320.32 | 16.55 | 225.40 | 0.3959 | |
| 0 | 5 | 0 | 3 | -8.12 | 320.93 | 17.16 | 229.69 | 0.3847 | |
| 1 | 16 | 1 | 9 | -8.95 | 319.97 | 16.18 | 226.38 | 0.3820 | |
| 0 | 7 | 0 | 4 | -7.82 | 320.35 | 16.56 | 229.28 | 0.3743 | |
| 0 | 2 | 0 | 1 | -9.64 | 318.06 | 14.30 | 221.53 | 0.3688 | |
| 0 | 1 | 0 | 0 | -8.09 | 318.24 | 14.47 | 224.83 | 0.3523 | |
| 0 | 0 | 0 | 0 | -4.95 | 319.69 | 15.92 | 234.56 | 0.3369 | |
| 0 | 4 | 0 | 2 | -13.49 | 314.65 | 10.88 | 208.34 | 0.3882 | |
| 0 | 3 | 0 | 2 | -13.56 | 314.36 | 10.58 | 207.59 | 0.3869 | |
| 1 | 3 | 1 | 2 | -8.58 | 316.54 | 12.75 | 220.26 | 0.3392 | |
| 0 | 1 | 0 | 1 | -8.69 | 315.78 | 12.01 | 218.34 | 0.3330 | |
| 0 | 7 | 0 | 4 | -8.30 | 315.77 | 11.99 | 219.05 | 0.3277 | |
| 0 | 2 | 0 | 1 | -7.95 | 315.95 | 12.18 | 220.19 | 0.3252 | |
| 0 | 6 | 0 | 3 | -7.79 | 315.52 | 11.74 | 219.46 | 0.3186 | |
| 0 | 4 | 0 | 2 | -12.37 | 313.01 | 9.23 | 205.93 | 0.3600 | |
| 0 | 11 | 0 | 6 | -6.95 | 315.11 | 11.33 | 220.21 | 0.3035 | |
| 0 | 2 | 0 | 1 | -7.19 | 314.77 | 10.99 | 218.83 | 0.3030 | |
| 0 | 7 | 0 | 4 | -12.48 | 312.20 | 8.42 | 203.79 | 0.3562 | |
| 0 | 3 | 0 | 1 | -10.07 | 311.99 | 8.23 | 206.35 | 0.3188 | |
| 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 | |