| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29 | 214 | 19 | 144 | -16.11 | 163.76 | -38.14 | 118.58 | 0.6779 | -1208.6 | -419.9 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-08 12:47:32 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29 | 196 | 19 | 132 | -16.13 | 163.96 | -37.94 | 118.71 | 0.6757 | -1248.8 | -445.6 | |
| 0 | 4 | 0 | 3 | -15.66 | 162.63 | -39.26 | 117.32 | 0.6883 | -329.0 | -367.8 | |
| 0 | 3 | 0 | 2 | -15.80 | 162.08 | -39.82 | 117.21 | 0.6952 | -512.0 | -470.3 | |
| 0 | 9 | 0 | 6 | -16.05 | 161.02 | -40.88 | 116.98 | 0.7081 | 367.0 | 150.0 | |
| 0 | 2 | 0 | 1 | -16.20 | 160.34 | -41.56 | 116.83 | 0.7162 | -541.0 | -501.8 | |
| 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 | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |