| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 81 | 0 | 46 | 13.60 | 350.26 | -27.47 | 67.86 | 0.4836 | 210.3 | 252.7 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-09 04:47:31 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 8 | 0 | 4 | 11.35 | 356.32 | -21.41 | 69.28 | 0.3844 | 1187.0 | 984.4 | |
| 0 | 11 | 0 | 6 | 15.06 | 355.44 | -22.29 | 61.40 | 0.4189 | 1026.0 | 861.4 | |
| 0 | 10 | 0 | 6 | 14.89 | 354.88 | -22.85 | 62.31 | 0.4256 | 952.0 | 876.7 | |
| 0 | 8 | 0 | 4 | 14.52 | 354.79 | -22.94 | 63.19 | 0.4246 | 870.0 | 750.4 | |
| 0 | 5 | 0 | 3 | 11.78 | 351.59 | -26.14 | 71.41 | 0.4569 | 619.0 | 510.7 | |
| 0 | 3 | 0 | 2 | 12.46 | 350.02 | -27.72 | 70.87 | 0.4826 | 572.0 | 417.1 | |
| 0 | 8 | 0 | 5 | 13.37 | 349.63 | -28.10 | 69.27 | 0.4920 | -595.0 | -557.8 | |
| 0 | 6 | 0 | 3 | 12.37 | 348.46 | -29.28 | 71.82 | 0.5048 | -826.0 | -528.2 | |
| 0 | 5 | 0 | 3 | 11.99 | 347.94 | -29.79 | 72.78 | 0.5108 | -734.0 | -545.6 | |
| 0 | 9 | 0 | 5 | 15.08 | 344.07 | -33.66 | 68.95 | 0.5756 | -732.0 | -566.3 | |
| 0 | 3 | 0 | 2 | 18.15 | 338.88 | -38.86 | 66.33 | 0.6532 | -458.0 | -393.8 | |
| 0 | 5 | 0 | 3 | 10.20 | 338.40 | -39.33 | 78.60 | 0.6386 | 643.0 | 506.0 | |
| 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. | |