Gyula 2000-05-17 10:34:41 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 12 | 0 | 7 | 15.10 | 34.45 | 38.67 | 295.90 | 0.6716 | |
|
previous
day for the same group /
back to the solar disc Gyula 2000-05-17 10:34:41 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 1 | 15.00 | 37.88 | 42.12 | 293.96 | 0.7112 | |
| 0 | 1 | 0 | 1 | 15.83 | 37.58 | 41.81 | 295.20 | 0.7112 | |
| 0 | 2 | 0 | 1 | 14.24 | 37.88 | 42.10 | 292.95 | 0.7080 | |
| 0 | 1 | 0 | 0 | 16.12 | 36.75 | 40.96 | 295.99 | 0.7030 | |
| 0 | 1 | 0 | 1 | 14.79 | 34.67 | 38.89 | 295.23 | 0.6732 | |
| 0 | 3 | 0 | 2 | 15.24 | 31.44 | 35.65 | 297.66 | 0.6372 | |
| 0 | 2 | 0 | 1 | 14.98 | 29.36 | 33.58 | 298.59 | 0.6107 | |
| 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 | |