| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 90 | 619 | 90 | 614 | -12.81 | 178.18 | 59.16 | 255.29 | 0.8673 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-06-04 08:05:22 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 2 | -10.71 | 176.69 | 57.67 | 257.52 | 0.8524 | |
| 90 | 600 | 90 | 598 | -12.81 | 178.42 | 59.40 | 255.33 | 0.8696 | |
| 0 | 2 | 0 | 2 | -13.16 | 169.33 | 50.32 | 253.26 | 0.7847 | |
| 0 | 2 | 0 | 1 | -11.49 | 167.68 | 48.66 | 255.03 | 0.7639 | |
| 0 | 1 | 0 | 1 | -10.53 | 167.07 | 48.05 | 256.15 | 0.7554 | |
| 0 | 1 | 0 | 1 | -13.53 | 168.73 | 49.72 | 252.67 | 0.7792 | |
| 0 | 2 | 0 | 2 | -11.43 | 167.24 | 48.23 | 255.02 | 0.7590 | |
| 0 | 1 | 0 | 1 | -14.18 | 168.85 | 49.84 | 251.87 | 0.7819 | |
| 0 | 3 | 0 | 2 | -12.54 | 167.72 | 48.71 | 253.68 | 0.7665 | |
| 0 | 1 | 0 | 1 | -12.39 | 167.40 | 48.39 | 253.81 | 0.7627 | |
| 0 | 1 | 0 | 1 | -14.64 | 167.57 | 48.55 | 250.97 | 0.7695 | |
| 0 | 3 | 0 | 2 | -15.91 | 167.56 | 48.55 | 249.34 | 0.7725 | |
| 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 | |