Gyula 2000-11-28 11:19:51 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 4 | 0 | 4 | 3.82 | 278.09 | -20.94 | 81.61 | 0.3601 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-11-28 11:19:51 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 5.82 | 286.43 | -12.61 | 69.38 | 0.2331 | |
| 0 | 1 | 0 | 1 | 1.58 | 280.92 | -18.11 | 88.46 | 0.3123 | |
| 0 | 1 | 0 | 1 | 1.81 | 279.13 | -19.90 | 87.89 | 0.3420 | |
| 0 | 1 | 0 | 1 | 6.08 | 265.89 | -33.14 | 80.70 | 0.5531 | |
| 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 | |