| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 10 | 74 | 5 | 40 | 13.50 | 61.79 | 18.98 | 300.67 | 0.3681 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-07-07 06:56:56 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 1 | 14.04 | 64.41 | 21.60 | 297.47 | 0.4043 | |
| 1 | 8 | 0 | 4 | 11.81 | 64.20 | 21.38 | 292.43 | 0.3876 | |
| 0 | 6 | 0 | 3 | 15.52 | 64.48 | 21.65 | 300.70 | 0.4152 | |
| 0 | 20 | 0 | 11 | 13.56 | 64.28 | 21.47 | 296.49 | 0.3993 | |
| 0 | 2 | 0 | 1 | 14.43 | 64.13 | 21.32 | 298.63 | 0.4028 | |
| 0 | 1 | 0 | 1 | 12.31 | 63.76 | 20.95 | 294.02 | 0.3842 | |
| 9 | 18 | 5 | 10 | 11.91 | 63.42 | 20.59 | 293.37 | 0.3765 | |
| -7 | -7 | -7 | -7 | 11.75 | 63.32 | 20.50 | 293.05 | 0.3742 | |
| 0 | 2 | 0 | 1 | 13.90 | 63.41 | 20.60 | 298.18 | 0.3891 | |
| 0 | 2 | 0 | 1 | 17.21 | 62.96 | 20.15 | 306.02 | 0.4085 | |
| 0 | 3 | 0 | 1 | 12.41 | 60.86 | 18.05 | 297.33 | 0.3421 | |
| 0 | 1 | 0 | 1 | 15.23 | 55.50 | 12.68 | 313.84 | 0.2949 | |
| 0 | 1 | 0 | 1 | 17.18 | 54.41 | 11.58 | 320.93 | 0.3057 | |
| 0 | 3 | 0 | 2 | 14.24 | 51.12 | 8.30 | 322.99 | 0.2335 | |
| 0 | 3 | 0 | 2 | 14.92 | 49.63 | 6.80 | 329.84 | 0.2289 | |
| 0 | 1 | 0 | 0 | 19.21 | 49.58 | 6.77 | 337.57 | 0.2932 | |
| 0 | 1 | 0 | 0 | 17.15 | 48.60 | 5.77 | 337.74 | 0.2548 | |
| 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 | |