Gyula 2000-02-27 13:13:45 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 18 | 0 | 11 | -11.16 | 317.27 | -12.91 | 108.00 | 0.2320 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-02-27 13:13:45 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -10.86 | 319.38 | -10.79 | 109.82 | 0.1964 | |
| 0 | 2 | 0 | 1 | -10.73 | 319.08 | -11.09 | 108.73 | 0.2005 | |
| 0 | 5 | 0 | 3 | -9.60 | 318.48 | -11.69 | 102.58 | 0.2057 | |
| 0 | 0 | 0 | 0 | -10.59 | 317.37 | -12.81 | 106.00 | 0.2277 | |
| 0 | 2 | 0 | 1 | -11.50 | 317.36 | -12.82 | 109.78 | 0.2321 | |
| 0 | 3 | 0 | 2 | -11.62 | 317.05 | -13.13 | 109.90 | 0.2377 | |
| 0 | 1 | 0 | 1 | -12.01 | 315.38 | -14.79 | 109.45 | 0.2661 | |
| 0 | 4 | 0 | 2 | -12.86 | 314.60 | -15.58 | 111.54 | 0.2827 | |
| 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 | |