SOHO MDI 2000-11-05 17:35:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37 | 244 | 25 | 165 | -9.61 | 279.71 | 40.92 | 251.46 | 0.6834 | -1225.1 | -415.2 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-05 17:35:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32 | 202 | 22 | 138 | -9.38 | 280.26 | 41.47 | 252.06 | 0.6892 | -1329.7 | -476.5 | |
| 0 | 7 | 0 | 5 | -11.60 | 280.26 | 41.47 | 248.99 | 0.6973 | 638.0 | 523.6 | |
| 5 | 12 | 3 | 8 | -9.87 | 278.83 | 40.04 | 250.78 | 0.6736 | -880.8 | -639.7 | |
| 0 | 3 | 0 | 2 | -11.18 | 279.04 | 40.25 | 249.02 | 0.6813 | -541.0 | -444.6 | |
| 0 | 3 | 0 | 2 | -10.82 | 278.93 | 40.14 | 249.48 | 0.6785 | -459.0 | -429.0 | |
| 0 | 2 | 0 | 1 | -9.34 | 277.69 | 38.91 | 251.04 | 0.6576 | -603.0 | -613.0 | |
| 0 | 4 | 0 | 2 | -8.99 | 277.60 | 38.81 | 251.53 | 0.6550 | -721.0 | -474.5 | |
| 0 | 11 | 0 | 7 | -11.89 | 270.85 | 32.06 | 243.37 | 0.5834 | 676.0 | 437.6 | |
| 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. | |