Gyula 2000-07-29 11:32:22 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 38 | 5 | 19 | -10.16 | 119.52 | 10.35 | 213.04 | 0.3287 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-07-29 11:32:22 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 5 | 15 | 3 | 8 | -9.38 | 121.55 | 12.39 | 219.53 | 0.3340 | |
| 3 | 15 | 2 | 8 | -9.89 | 120.09 | 10.92 | 215.10 | 0.3261 | |
| 0 | 1 | 0 | 0 | -11.48 | 114.78 | 5.61 | 198.08 | 0.3103 | |
| 0 | 7 | 0 | 3 | -12.78 | 113.20 | 4.03 | 192.26 | 0.3242 | |
| 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 | |