SOHO MDI 2000-09-05 20:47:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43 | 190 | 24 | 99 | 9.57 | 340.51 | 18.90 | 278.99 | 0.3265 | -785.8 | -287.0 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-09-05 20:47:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 2 | 2.99 | 348.41 | 26.79 | 262.31 | 0.4561 | 674.0 | 511.1 | |
| 0 | 10 | 0 | 5 | 7.02 | 344.27 | 22.66 | 270.84 | 0.3840 | -858.0 | -751.8 | |
| 0 | 8 | 0 | 4 | 9.14 | 343.46 | 21.84 | 276.50 | 0.3713 | 882.0 | 663.0 | |
| 0 | 8 | 0 | 4 | 4.11 | 342.67 | 21.06 | 262.62 | 0.3629 | -918.0 | -744.7 | |
| 0 | 10 | 0 | 5 | 3.89 | 342.42 | 20.80 | 261.88 | 0.3594 | -793.0 | -695.8 | |
| 0 | 4 | 0 | 2 | 10.65 | 342.11 | 20.49 | 281.05 | 0.3520 | 535.0 | 411.6 | |
| 0 | 5 | 0 | 3 | 10.16 | 341.77 | 20.16 | 279.74 | 0.3457 | 836.0 | 640.6 | |
| 9 | 29 | 5 | 15 | 9.38 | 341.56 | 19.94 | 277.55 | 0.3409 | 1410.6 | 927.2 | |
| 0 | 5 | 0 | 3 | 10.23 | 341.02 | 19.40 | 280.22 | 0.3336 | 502.0 | 438.0 | |
| 0 | 8 | 0 | 4 | 9.61 | 340.68 | 19.07 | 278.47 | 0.3271 | 818.0 | 618.0 | |
| 0 | 3 | 0 | 2 | 10.32 | 340.64 | 19.03 | 280.65 | 0.3278 | 735.0 | 573.0 | |
| 3 | 96 | 2 | 50 | 11.09 | 339.14 | 17.52 | 283.81 | 0.3056 | -1034.5 | -869.2 | |
| 5 | -12 | 3 | -12 | 10.66 | 338.94 | 17.33 | 282.54 | 0.3012 | -1092.3 | 999999 | |
| 15 | -12 | 8 | -12 | 10.99 | 338.75 | 17.14 | 283.71 | 0.2991 | -1586.9 | 999999 | |
| 11 | -12 | 6 | -12 | 11.27 | 338.44 | 16.82 | 284.87 | 0.2949 | -1654.4 | 999999 | |
| 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. | |