| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44 | 310 | 26 | 185 | -9.80 | 278.54 | 30.09 | 244.74 | 0.5476 | -1448.7 | -459.9 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-04 23:59:32 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35 | 236 | 21 | 142 | -9.35 | 280.22 | 31.77 | 247.15 | 0.5659 | -1645.8 | -576.6 | |
| 9 | 24 | 5 | 14 | -9.78 | 278.85 | 30.40 | 245.53 | 0.5500 | -1187.2 | -905.3 | |
| 0 | 6 | 0 | 4 | -10.12 | 278.48 | 30.03 | 244.69 | 0.5471 | -548.0 | -533.9 | |
| 0 | 5 | 0 | 3 | -9.02 | 277.47 | 29.02 | 245.85 | 0.5272 | -501.0 | -529.4 | |
| 0 | 3 | 0 | 2 | -11.43 | 270.60 | 22.15 | 234.97 | 0.4533 | 794.0 | 717.9 | |
| 0 | 6 | 0 | 3 | -10.90 | 270.27 | 21.82 | 235.55 | 0.4444 | 606.0 | 657.3 | |
| 0 | 5 | 0 | 3 | -11.84 | 267.78 | 19.33 | 230.49 | 0.4217 | 653.0 | 573.7 | |
| 0 | 7 | 0 | 4 | -13.67 | 266.96 | 18.51 | 225.99 | 0.4308 | 1027.0 | 932.2 | |
| 0 | 13 | 0 | 7 | -13.99 | 266.74 | 18.29 | 225.10 | 0.4317 | 971.0 | 747.6 | |
| 0 | 5 | 0 | 3 | -12.57 | 266.25 | 17.80 | 226.84 | 0.4109 | -439.0 | -301.9 | |
| 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. | |